diff --git a/lib/msrcrypto.js b/lib/msrcrypto.js
index d71cf15..772c5be 100644
--- a/lib/msrcrypto.js
+++ b/lib/msrcrypto.js
@@ -17,7 +17,7 @@
 //*******************************************************************************
 "use strict";
 
-var msrCryptoVersion = "1.6.3";
+var msrCryptoVersion = "1.6.4";
 
 (function(root, factory) {
 
@@ -7333,8 +7333,8 @@ var msrCryptoVersion = "1.6.3";
 
             };
 
-            operations.register("deriveKey", "concat", msrcryptoKdf.deriveKey);
-            operations.register("deriveBits", "concat", msrcryptoKdf.deriveBits);
+            operations.register("deriveKey", "CONCAT", msrcryptoKdf.deriveKey);
+            operations.register("deriveBits", "CONCAT", msrcryptoKdf.deriveBits);
 
         }
 
diff --git a/lib/msrcrypto.min.js b/lib/msrcrypto.min.js
index 9904bd3..6a9a3cc 100644
--- a/lib/msrcrypto.min.js
+++ b/lib/msrcrypto.min.js
@@ -15,4 +15,4 @@
 //    limitations under the License.
 //
 //*******************************************************************************
-"use strict";var msrCryptoVersion="1.6.3";!function(e,r){"function"==typeof define&&define.amd?define([],function(){return e.msrCrypto=r(e)}):"object"==typeof exports?module.exports=r(e):e.msrCrypto=r(e)}(this,function(e){e=e||{};return function(){var r={register:function(e,t,n){r[e]||(r[e]={});var o=r[e];o[t]||(o[t]=n)},exists:function(e,t){return!!r[e]&&!!r[e][t]}},t=function(){if("undefined"!=typeof document)try{throw new Error}catch(r){if(r.stack){var e=/\w+:\/\/(.+?\/)*.+\.js/.exec(r.stack);return e&&e.length>0?e[0]:null}}else if("undefined"!=typeof self)return self.location.href;return null}(),n="undefined"!=typeof Worker,o="function"==typeof importScripts&&self instanceof WorkerGlobalScope,a=!1,u="undefined"!=typeof ArrayBuffer,s=function(){try{return Object.defineProperty({},"oncomplete",{}),!0}catch(e){return!1}}(),c=!1,l=function(e,r,t,n,o){if(s){var i={};n&&(i.get=n),o&&(i.set=o),Object.defineProperty(e,r,i)}else e[r]=t},f={},h=function(){var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";function r(r){for(r=r.replace(/-/g,"+").replace(/_/g,"/");r.length%4!=0;)r+="=";var t,n,o,i,a,u,s,c=[];for(r=r.replace(/[^A-Za-z0-9\+\/\=]/g,""),s=0;s<r.length;s+=4)t=e.indexOf(r.charAt(s))<<2|(i=e.indexOf(r.charAt(s+1)))>>4,n=(15&i)<<4|(a=e.indexOf(r.charAt(s+2)))>>2,o=(3&a)<<6|(u=e.indexOf(r.charAt(s+3))),c.push(t),64!==a&&c.push(n),64!==u&&c.push(o);return c}function t(e){return Object.prototype.toString.call(e).slice(8,-1)}function n(e){return[e>>>24&255,e>>>16&255,e>>>8&255,255&e]}function o(e){if(!e)return[];if(e.pop)return e;if("ArrayBuffer"===t(e)?e=new Uint8Array(e):e.BYTES_PER_ELEMENT>1&&(e=new Uint8Array(e.buffer)),1===e.length)return[e[0]];if(e.length<65536)return Array.apply(null,e);for(var r=new Array(e.length),n=0;n<e.length;n++)r[n]=e[n];return r}return{consoleLog:function(e){"console"in self&&"log"in console&&console.log(e)},toBase64:function(r,n){var i=t(r);if("Array"!==i&&"Uint8Array"!==i&&"ArrayBuffer"!==i)throw new Error("invalid input");var a,u,s,c,l,f,h,y,g="",p=o(r);for(n||(n=!1),y=0;y<p.length;y+=3)c=(a=p[y])>>2,l=(3&a)<<4|(u=p[y+1])>>4,f=(15&u)<<2|(s=p[y+2])>>6,h=63&s,isNaN(u)?f=h=64:isNaN(s)&&(h=64),g=g+e.charAt(c)+e.charAt(l)+e.charAt(f)+e.charAt(h);return n?g.replace(/\+/g,"-").replace(/\//g,"_").replace(/\=/g,""):g},fromBase64:r,checkParam:function(e,r,n){if(!e)throw new Error(n);if(r&&t(e)!==r)throw new Error(n);return!0},getObjectType:t,bytesToHexString:function(e,r){var t="";void 0===r&&(r=!1);for(var n=0;n<e.length;n++){r&&n%4==0&&0!==n&&(t+="-");var o=e[n].toString(16).toUpperCase();1===o.length&&(t+="0"),t+=o}return t},bytesToInt32:function(e,r){return e[r=r||0]<<24|e[r+1]<<16|e[r+2]<<8|e[r+3]},stringToBytes:function(e){for(var r=[],t=0,n=0;t<e.length;t++){var o=e.charCodeAt(t);o<128?r[n++]=o:o<2048?(r[n++]=o>>>6|192,r[n++]=63&o|128):o<55296||o>57343?(r[n++]=o>>>12|224,r[n++]=o>>>6&63|128,r[n++]=63&o|128):(o=1024*(o-55296)+(e.charCodeAt(++t)-56320)+65536,r[n++]=o>>>18|240,r[n++]=o>>>12&63|128,r[n++]=o>>>6&63|128,r[n++]=63&o|128)}return r},bytesToString:function(e){var r,t="";e=o(e);for(var n=0;n<e.length;){var i=e[n++];if((r=i<128?i:i<224?(i<<6)+e[n++]-12416:i<240?(i<<12)+(e[n++]<<6)+e[n++]-925824:(i<<18)+(e[n++]<<12)+(e[n++]<<6)+e[n++]-63447168)>65535){var a=Math.floor((r-65536)/1024)+55296,u=(r-65536)%1024+56320;t+=String.fromCharCode(a,u)}else t+=String.fromCharCode(r)}return t},unpackData:function(e,t,n){var o,i=r(e),a=[];if(isNaN(t))return i;for(o=0;o<i.length;o+=t)a.push(i.slice(o,o+t));if(n)for(o=0;o<a.length;o++)a[o]=(a[o][0]<<24)+(a[o][1]<<16)+(a[o][2]<<8)+a[o][3];return a},hexToBytesArray:function(e){e=e.replace(/\-/g,"");for(var r=[];e.length>=2;)r.push(parseInt(e.substring(0,2),16)),e=e.substring(2,e.length);return r},int32ToBytes:n,int32ArrayToBytes:function(e){for(var r=[],t=0;t<e.length;t++)r=r.concat(n(e[t]));return r},toArray:o,arraysEqual:function(e,r){var t=!0;e.length!==r.length&&(t=!1);for(var n=0;n<e.length;n++)e[n]!==r[n]&&(t=!1);return t},clone:function(e){var r={};for(var t in e)e.hasOwnProperty(t)&&(r[t]=e[t]);return r},xorVectors:function(e,r,t){for(var n=Math.min(e.length,r.length),o=(t=t||new Array(n),0);o<n;o+=1)t[o]=e[o]^r[o];return t},padEnd:function(e,r,t){for(;e.length<t;)e.push(r);return e},padFront:function(e,r,t){for(;e.length<t;)e.unshift(r);return e},getVector:function(e,r){isNaN(r)&&(r=0);for(var t=new Array(e),n=0;n<e;n+=1)t[n]=r;return t},verifyByteArray:function(e){if("Array"!==t(e))return!1;for(var r,n=0;n<e.length;n++)if(r=e[n],isNaN(r)||r<0||r>255)return!1;return!0}}}(),y=(p={0:"CUSTOM",1:"BOOLEAN",2:"INTEGER",3:"BIT STRING",4:"OCTET STRING",5:"NULL",6:"OBJECT IDENTIFIER",16:"SEQUENCE",17:"SET",19:"PRINTABLE STRING",23:"UTCTime"},{parse:function e(r,t){t=!!t;var n,o,i,a=p[31&r[0]],u=r[1],s=0,c=!!(32&r[0]);if(128&u)for(s=0,u=0;s<(127&r[1]);s++)u=(u<<8)+r[2+s];if(i=2+s,void 0===a||u>r.length)return null;var l=c?[]:{};if(l.type=a,l.header=i,l.data=r.slice(0,u+i),c||t)for("BIT STRING"===l.type&&0===r[i]&&s++,n=r.slice(i,l.data.length);n.length>0&&null!==(o=e(n));)l.push(o),n=n.slice(o.data.length);return l},encode:function(e){throw new Error("not implemented")},toString:function(e){return function e(r,t){var n=new Array(t+1).join(" ")+r.type+" ("+r.length+") "+bytesToHexString(r.data).substring(0,16)+"\n";if(!r.children)return n;for(var o=0;o<r.children.length;o++)n+=e(r.children[o],t+4)+"";return n}(e,0)}}),g=function(){function e(e){return a&&o&&self.postMessage(e),e}return{jsCryptoRunner:function(t){t.data.workerid,t.data.operationType,t.data.operationSubType;var n=t.data.operationType,o=r[n][t.data.algorithm.name],i=t.data;if(!r.exists(n,t.data.algorithm.name))throw new Error("unregistered algorithm.");return i.operationSubType?e({type:i.operationSubType,result:o(i)}):e(o(i))},returnResult:e}}();var p;o&&(self.onmessage=function(e){if(!a&&e.data.prngSeed){var r=e.data.prngSeed;return J.init(r),a=!0,g.returnResult({initialized:!0})}!0===a&&g.jsCryptoRunner(e)});var d=function(){var e=h;function r(e){var r=e.algorithm.name.slice(0,3).toUpperCase();return"RSA"===r?"RSA":"ECD"===r?"EC":"oct"}function t(e){return e.hash.name.substring(e.hash.name.indexOf("-")+1)}var n={HMAC:function(e){return"HS"+t(e)},"AES-CBC":function(e){return"A"+e.length.toString()+"CBC"},"AES-GCM":function(e){return"A"+e.length.toString()+"GCM"},"RSAES-PKCS1-V1_5":function(e){return"RSA1_5"},"RSASSA-PKCS1-V1_5":function(e){return"RS"+t(e)},"RSA-OAEP":function(e){return"SHA-1"===e.hash.name.toUpperCase()?"RSA-OAEP":"RSA-OAEP-"+t(e)},"RSA-PSS":function(e){return"PS"+t(e)},ECDSA:function(e){return"EC-"+e.namedCurve.substring(e.namedCurve.indexOf("-")+1)}};return{keyToJwkOld:function(t,n){var o={};if(o.kty=r(t),o.extractable=t.extractable,n.pop)o.k=e.toBase64(n,!0);else for(var i in n)n[i].pop&&(o[i]=e.toBase64(n[i],!0));return t.algorithm.namedCurve&&(o.crv=t.algorithm.namedCurve),function(e){for(var r=[],t=0;t<e.length;t++)r[t]=e.charCodeAt(t);return 0===r[r.length-1]&&r.pop(),r}(JSON.stringify(o,null,"\t"))},keyToJwk:function(t,o){var i={};if(i.kty=r(t),i.ext=t.extractable,n[t.algorithm.name.toUpperCase()]&&(i.alg=n[t.algorithm.name.toUpperCase()](t.algorithm)),i.key_ops=t.usages,o.pop)i.k=e.toBase64(o,!0);else for(var a in o)o[a].pop&&"key_ops"!==a&&(i[a]=e.toBase64(o[a],!0));return t.algorithm.namedCurve&&(i.crv=t.algorithm.namedCurve),i},jwkToKey:function(r,t,n){for(var o=JSON.parse(JSON.stringify(r)),i=0;i<n.length;i+=1){var a=o[n[i]];a&&(o[n[i]]=e.fromBase64(a))}return o}}}();var v=v||function(){for(var e=24,r=Math.floor(e/8),t=(1<<e)-1,n=1<<e,o=t,i=1/n,a=[1,256],u=2;u<=r;u++)a[u]=256*a[u-1];var s=[0],c=[1];function l(e){var r,t=null;if(arguments.length&&"number"!=typeof arguments[0]){if("object"==typeof arguments[0])for(t=new Array(e.length),r=0;r<e.length;r+=1)t[r]=e[r]}else for(t=new Array(e),r=0;r<e;r+=1)t[r]=0;return t}function f(e,r,t,n,o){for(;o-- >0;)t[n+o]=e[r+o]}function h(e){var r,t=0;for(r=0;r<e.length;r+=1)t|=e[r];return!t}function y(e){var t=Math.floor((e.length+r-1)/r),o=new Array(t);o[0]=0;for(var i=0,u=0,s=0,c=e.length-1;c>=0;c--)i+=a[s++]*(255&e[c]),a[s]===n&&(s=0,o[u++]=i,i=0);for(0!==i&&(o[u]=i);null==o[--t];)o[t]=0;return o}function g(r,t){if(void 0===t)if(r<=1)t=1;else{var o=Math.log(r)/Math.LN2;t=Math.ceil(o/e)}for(var i=[];r>0;)i.push(r%n),r=Math.floor(r/n);for(;i.length<t;)i.push(0);return i}function p(e){for(var r=e.length-1;r>=0;r--)if(void 0!==e[r]&&0!==e[r])return r;return 0===e[0]?-1:0}function d(e,r){var t,n,o=0;for(n=0;n<Math.max(e.length,r.length);n++)o=(t=~~e[n]-~~r[n])+(o&-!t);return o}function m(e,r,t){var n=p(e);if(e.length=r||n+1,t)for(;++n<e.length;)e[n]=0;return e.length<=0&&(e[0]=0,e.length=1),e}function w(r,n,o,i){if(void 0===o)o=1;else if(o>=e||o<0)throw new Error("bit count must be smaller than DIGIT_BITS and positive in shiftLeft");void 0===i&&(i=r.length);var a=e-o;n[i]=r[i-1]>>>e-o||n[i];for(var u=i-1;u>0;u--)n[u]=(r[u]<<o|r[u-1]>>>a)&t;n[0]=r[0]<<o&t}function b(r,n,o){var i=r,a=n;n.length<r.length&&(i=n,a=r);var u,s=i.length,c=0;for(u=0;u<s;u+=1)c+=i[u]+a[u],o[u]=c&t,c>>=e;for(u=s;u<a.length;u+=1)c+=a[u],o[u]=c&t,c>>=e;return o.length=a.length,0!==c&&(o[u]=c&t),c}function k(r,n,o){var i=n.length;if(r.length<n.length&&(i=p(n)+1,r.length<i))throw new Error("Subtrahend is longer than minuend, not supported.");var a,u=0;for(a=0;a<i;a+=1)u+=r[a]-n[a],o[a]=u&t,u>>=e;for(;a<r.length;)u+=r[a],o[a++]=u&t,u>>=e;return u}function E(e,r,n){r="number"==typeof r?[r]:r;var o,a,u,s,c,l,f,h,y=e.length,g=r.length;for(o=0;o<y+g;o+=1)n[o]=0;o=0,s=0;for(var 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S=s||[];for(S.length=b,w(r,S,E,b),S[b]=S[b]||0,i.length=b-k+1,a.length=k,v=b-k;v>=0;v--){for(c=Math.floor((S[v+k]*n+S[v+k-1])/x[k-1]),l=S[v+k]*n+S[v+k-1]-c*x[k-1];(c>=n||c*x[k-2]>l*n+S[v+k-2])&&(c-=1,(l+=x[k-1])<n););for(h=0,d=0;d<k;d++)y=c*x[d],g=S[d+v]-h-(y&t),S[d+v]=g&t,h=Math.floor(y/n)-Math.floor(g/n);if(g=S[v+k]-h,S[v+k]=g&t,i[v]=c&t,g<0){for(i[v]=i[v]-1,h=0,d=0;d<k;d++)g=S[d+v]+x[d]+h,S[d+v]=g&t,h=g>>e;S[v+k]=S[v+k]+h&t}}for(d=0;d<k;d++)a[d]=(S[d]>>>E|S[d+1]<<e-E)&t;m(i),m(a)}function S(e,r,t,n,o){var i;if(h(e))return f(r,0,o,0,r.length),o.length=r.length,0;if(h(r))return f(e,0,o,0,e.length),o.length=e.length,0;d(e,r)<0?(i=e.slice(0),f(r,0,o,0,r.length),o.length=r.length):(i=r.slice(0),f(e,0,o,0,e.length),o.length=e.length),m(o),m(i);var a,u,s=new Array(o.length),c=new Array(o.length),l=new Array(o.length),y=void 0!==n;y&&((a=new Array(o.length))[0]=1,a.length=1,n[0]=0,n.length=1);var g=new Array(o.length),p=void 0!==t;p&&((u=new Array(o.length))[0]=0,u.length=1,t[0]=1,t.length=1);for(var v,w=-1,k=t,S=n,A=o;!h(i);)x(o,i,s,c,g,l),p&&(E(s,u,g),b(g,t,g),m(g),v=t,t=u,u=g,g=v),y&&(E(s,a,l),b(l,n,l),m(l),v=n,n=a,a=l,l=v),v=o,o=i,i=c,c=v,w++;return p&&(f(t,0,k,0,t.length),k.length=t.length),y&&(f(n,0,S,0,n.length),S.length=n.length),f(o,0,A,0,o.length),A.length=o.length,w}function A(e,r,t,n){if(n=n||[],0===d(r,s))n[0]=1;else if(0===d(r,c))f(e,0,n,0,e.length),n.length=e.length;else{var o=new M(t);m(e,o.s,!0),o.modExp(e,r,n),n.length=t.length}return n}function M(r,n){function o(r){for(var n=1,o=2,i=3,a=i&r,u=2;u<=e;u+=1)o<a&&(n+=o),o<<=1,a=r*n&(i=i<<1|1);return 1+(~n&t)}function a(e,r,n,o){for(var a,u,c,f,h,y,g,p,d=(o=o||this).m,m=d.length,w=o.mPrime,b=o.m0,k=0,E=0,x=l(m+2);k<m;){for(E=Math.min(m,E+16);k<E;){for(a=~~r[k],c=((u=x[0]+e[0]*a)&t)*w&t,x[1]+=(b*c+u)*i|0,f=1,h=0;f<m;h=f,f+=1)x[h]=x[f]+d[f]*c+e[f]*a;x[h]=x[f],x[f]=0,k++}for(p=0,f=0;f<m;f++)g=(y=x[f]+p)&t,x[f]=g,p=(y-g)*i;x[f]=p}for(k=0;k<m;k+=1)n[k]=x[k];n.length=m;var S=+(v.compareDigits(x,d)>0);v.subtract(n,d,o.temp2),s(S,n,o.temp2)}function u(e,r,t){var n,o,i,a,u;for(n=0;n<e[0].length;n++)t[n]=0;for(o=0;o<e.length;o++)for(a=e[o],i=-(r===o),u=0;u<a.length;u++)t[u]=t[u]|a[u]&i}function s(e,r,t){for(var n=-e,o=~n,i=0;i<r.length;i++)r[i]=r[i]&o|t[i]&n}var c=(n=n||function(e){var r=e.length,t=e[0],n={m:e,mPrime:o(t),m0:t,temp1:l(2*r+1),temp2:l(2*r+1)},i=l(2*e.length);i[i.length]=1,n.mu=[],x(i,e,n.mu,[]);var u=l(2*r+1),s=l(r+1),c=l(2*r+1),f=l(2*r+1),h=s;h[r]=1,x(h,e,u,s,c,f),n.rModM=m(s,r,!0);var y=l(2*r+1),g=y;return g[2*r]=1,x(g,e,u,y,c,f),n.rSquaredModm=m(y,r,!0),n.rCubedModm=l(r),a(y,y,n.rCubedModm,n),n}(r)).m,f=n.mu,h=n.m0,y=c.length,g=l(y+1).slice(0,y);g[0]=1;var p=n.mPrime,w=n.rModM,b=n.rSquaredModm,S=n.rCubedModm,A=l(2*y+1),M=l(2*y+1),D=new Array(4);return D[0]=w,D[1]=new Array(y),D[2]=new Array(y),D[3]=new Array(y),{m:c,m0:h,mPrime:p,mu:f,rSquaredModm:b,s:y,rModM:w,rCubedModm:S,one:g,temp1:A,temp2:M,convertToMontgomeryForm:function(e){if(e.length<this.s){e.length=this.s;for(var r=0;r<this.s;r++)e[r]=isNaN(e[r])?0:e[r]}var t=l(e.length);for(this.montgomeryMultiply(e,this.rSquaredModm,t),r=0;r<this.s;r+=1)e[r]=t[r]},convertToStandardForm:function(e){this.montgomeryMultiply(e,this.one,this.temp1);for(var r=0;r<this.s;r+=1)e[r]=this.temp1[r]},montgomeryMultiply:a,modExp:function(r,t,n,o){o=!!o;var i,a,s=function(r){var t,n,o=2,i=r*e;n=4+3*Math.ceil(i/2)+1;do{o++,t=n,n=Math.pow(2,o)+Math.ceil(i/o)*(o+1)+1}while(n<t);return o-1}(t.length),c=function(r,t){var n,o=r.length,i=(new Array(o*e),0),a=0,u=0,s=0,c=new Array(Math.ceil(o*e/t));for(u=0,c[0]=0;i<o;i++)for(a=0,n=r[i];a<e;a++,n>>>=1)u===t&&(c[++s]=0,u=0),c[s]+=(1&n)<<u++;return c}(t,s).reverse(),l=this.rModM.slice(0),f=Math.pow(2,s),h=D;for(h.length=f,h[0]=this.rModM,i=1;i<f;i++)h[i]=[],E(h[i-1],r,h[i]),this.reduce(h[i]);var y,g=[];for(i=0;i<c.length;i++){for(a=0;a<s;a++)this.montgomeryMultiply(l,l,l);y=c[i],o?g=h[y]:u(h,y,g),this.montgomeryMultiply(l,g,l)}return this.montgomeryMultiply(l,this.one,n),n},reduce:function(e,r){var t,n,o,i,a,u,l=this.m.length,f=[];for(r=r||e,t=[],E(e.slice(l-1),this.mu,t),n=t.slice(l+1),o=e.slice(0,l+1),E(n,c,i=[]),i=i.slice(0,l+1),o[l+1]=d(o,i)>>>31,a=0;a<r.length;a++)r[a]=0;k(o,i,r),u=+(d(r,c)>0),v.subtract(r,c,f),s(u,r,f),m(r)},ctx:n}}return{DIGIT_BITS:e,DIGIT_NUM_BYTES:r,DIGIT_MASK:t,DIGIT_BASE:n,DIGIT_MAX:o,Zero:s,One:c,normalizeDigitArray:m,bytesToDigits:y,stringToDigits:function(e,r){e=e.replace(/^\s+|\s+$/g,"");var t=[0],n=[0];r=r||10;for(var o=0;o<e.length;o+=1){var i=parseInt(e[o],r);if(isNaN(i))throw new Error("Failed to convert string to integer in radix "+r.toString());E(t,r,n),b(n,[i],t),m(t)}return t},digitsToString:function(e,r){if(n<=(r=r||10))throw new Error("DIGIT_BASE is smaller than RADIX; cannot convert.");var t,o=e.length,i=[],a=[],u=[],s=[],c=[],l=[],f="",h="0";for(c[0]=r;Math.floor(n/c[0])>=r;)c[0]=c[0]*r,h=h.concat("0");for(t=0;t<o;t+=1)l[t]=e[t];for(;;){var y=!0;for(t=0;t<l.length;t+=1)if(0!==l[t]){y=!1;break}if(y)break;x(l,c,i,a,u,s),m(i,l.length,!0);var g=a[0].toString(r);f=h.substring(0,h.length-g.length)+g+f;var p=l;l=i,i=p}for(;0!==f.length&&"0"===f[0];)f=f.substring(1,f.length);return 0===f.length&&(f="0"),f},intToDigits:g,digitsToBytes:function(e,t,n){var o,i,a,u=[0];for(void 0===t&&(t=!0),o=0;o<e.length;o+=1)for(a=e[o],i=0;i<r;i+=1)u[o*r+i]=255&a,a=Math.floor(a/256);if(u.reverse(),void 0===n&&(n=1),t)for(;u.length>n&&0===u[0];)u.shift();return u},isZero:h,isEven:function(e){return 0==(1&e[0])},shiftRight:function(r,n,o,i){if(void 0===o)o=1;else if(o>=e||o<0)throw new Error("Invalid bit count for shiftRight");void 0===i&&(i=r.length);for(var a=i-1,u=e-o,s=0;s<a;s++)n[s]=(r[s+1]<<u|r[s]>>>o)&t;n[a]=r[a]>>>o},shiftLeft:w,compareDigits:d,bitLength:function(e){for(var r=0,t=0;r<e.length;){if(0===t)for(var n=7;n>=0&&0===t;){var o=1<<n;(e[r]&o)===o&&(t=n+1),n--}else t+=8;r+=1}return t},fixedWindowRecode:function(e,r,t){e=e.slice();for(var n=[],o=Math.pow(2,r),i=Math.pow(2,r-1),a=0;a<t;a++)n[a]=e[0]%o-i,e[0]=e[0]-n[a],v.shiftRight(e,e,r-1);return n[a]=e[0],n},IntegerGroup:function(r){var n=y(r),o=n.length,i=g(0,o),a=g(1,o),u=l(o),s=l(o);function c(e,r){return{m_digits:e,m_group:r,equals:function(e){return 0===d(this.m_digits,e.m_digits)&&this.m_group.equals(this.m_group,e.m_group)}}}return{m_modulus:n,m_digitWidth:o,montmul:new M(n),createElementFromInteger:function(e){return c(g(e,this.m_digitWidth),this)},createElementFromBytes:function(e){var r=y(e);if(v.compareDigits(r,this.m_modulus)>=0)throw new Error("The number provided is not an element of this group");return m(r,this.m_digitWidth,!0),c(r,this)},createElementFromDigits:function(e){return v.normalizeDigitArray(e,this.m_digitWidth,!0),c(e,this)},equals:function(e){return 0===d(this.m_modulus,e.m_modulus)},add:function(r,n,o){var i,a=this.m_digitWidth,u=o.m_digits;v.add(r.m_digits,n.m_digits,u);var s=(d(u,this.m_modulus)>>>31)-1&t,c=0;for(i=0;i<a;i+=1)c=u[i]-(this.m_modulus[i]&s)+c,u[i]=c&t,c>>=e;u.length=a},subtract:function(r,n,o){var i,a=this.m_digitWidth,u=o.m_digits,s=v.subtract(r.m_digits,n.m_digits,o.m_digits);if(-1===s)for(s=0,i=0;i<a;i+=1)s+=u[i]+this.m_modulus[i],u[i]=s&t,s>>=e},multiply:function(e,r,t){return v.modMul(e.m_digits,r.m_digits,this.m_modulus,t.m_digits,u,s)},inverse:function(e,r){v.modInv(e.m_digits,this.m_modulus,r.m_digits)},modexp:function(e,r,t){if(t=t||c([],this),0===d(r,i))t.m_digits=g(1,this.m_digitWidth);else if(0===d(r,a)){for(var n=0;n<e.m_digits.length;n++)t.m_digits[n]=e.m_digits[n];t.m_digits.length=e.m_digits.length}else this.montmul.modExp(e.m_digits,r,t.m_digits),t.m_digits.length=this.montmul.s;return t}}},add:b,subtract:k,multiply:E,divRem:x,reduce:function(e,r,t,n,o){return x(e,r,[],t,n,o),t},modInv:function(e,r,t,n){var o=new Array(r.length),i=new Array(r.length),a=new Array(r.length),u=S(e,r,i,o,a);return t=t||[],0!==d(a,c)?(t[0]=NaN,t.length=1):(1==(1&u)?k(r,o,t):(f(o,0,t,0,o.length),t.length=o.length),n?m(t,r.length,!0):m(t)),t},modInvCT:function(e,r,t,n){var o=[];return t=t||[],k(r,[2],o),A(e,o,r,t),m(t),t},modExp:A,modMul:function(e,r,t,n,o,i){var a=[];return E(e,r,a),x(a,t,a,n,o,i),n},MontgomeryMultiplier:M,gcd:function(e,r,t){var n=e,o=r;return d(e,r)>0&&(n=r,o=e),S(n,o,void 0,void 0,t),m(t)},sequenceEqual:function(e,r){for(var t=e.length===r.length,n=0;n<Math.min(e.length,r.length);n+=1)e[n]!==r[n]&&(t=!1);return t},swapEndianness:function(e){return e.reverse()},computeBitArray:function(e){for(var r=l(8*e.length),t=0,n=e.length-1;n>=0;){for(var o=0;o<8;){var i=1<<o,a=(e[n]&i)===i?1:0,u=8*(e.length-n-1)+o;1===a&&(t=u+1),r[u]=a,o+=1}n--}return r.slice(0,t)}}}();var m=m||function(){var e=v.bytesToDigits;function r(e){var r,t=null;if(arguments.length&&"number"!=typeof arguments[0]){if("object"==typeof arguments[0])for(t=[],r=0;r<e.length;r+=1)t[r]=e[r]}else for(t=[],r=0;r<e;r+=1)t[r]=0;return t}var t=function(e,r,t,o,i,a){var u=e.length;return{p:e,a:r,b:t,order:o,generator:n(this,!1,i,a,null,!1),allocatePointStorage:function(){return n(this,!1,v.intToDigits(0,u),v.intToDigits(0,u))},createPointAtInfinity:function(){return n(this,!0,v.intToDigits(0,u),v.intToDigits(0,u))}}},n=function(e,t,o,i,a,u){var c;return void 0===a&&(a=null),void 0===u&&(u=!1),l(c={equals:function(e){return function(e){return!(!e||(!c.isInfinity||!e.isInfinity)&&(null===c.z&&null!==e.z||null!==c.z&&null===e.z||(null===c.z?0!==v.compareDigits(c.x,e.x)||0!==v.compareDigits(c.y,e.y)||c.isInMontgomeryForm!==e.isInMontgomeryForm:0!==v.compareDigits(c.x,e.x)||0!==v.compareDigits(c.y,e.y)||0!==v.compareDigits(c.z,e.z)||c.isInMontgomeryForm!==e.isInMontgomeryForm)))}(e)},copy:function(e){!function(e,r){if(r.curve=e.curve,r.x=e.x.slice(),r.y=e.y.slice(),null!==e.z?r.z=e.z.slice():r.z=null,s||(r.isAffine=e.isAffine),r.isInMontgomeryForm=e.isInMontgomeryForm,r.isInfinity=e.isInfinity,!r.equals(e))throw new Error("Instances should be equal.")}(this,e)},clone:function(){return e=n(c.curve,c.isInfinity,r(c.x),r(c.y),c.z?r(c.z):null,c.isInMontgomeryForm),c.ta&&(e.ta=r(c.ta)),c.tb&&(e.tb=r(c.tb)),e;var e}},"curve",e,function(){return e},function(r){e=r}),l(c,"x",o,function(){return o},function(e){o=e}),l(c,"y",i,function(){return i},function(e){i=e}),l(c,"z",a,function(){return a},function(e){a=e}),l(c,"isInMontgomeryForm",u,function(){return u},function(e){u=e}),l(c,"isInfinity",t,function(){return t},function(e){t=e}),l(c,"isAffine",null===a,function(){return null===a}),c},o=function(e){var t=1===e.type,n=e.p.length,o=v.MontgomeryMultiplier(e.p),a=e.a.slice();o.convertToMontgomeryForm(a);var u=v.isZero(e.a),c=v.One,l=r(n);l[0]=1,o.convertToMontgomeryForm(l);var f=v.IntegerGroup(v.digitsToBytes(o.m),!0),h=r(n),y=r(n),g=r(n),p=r(n),d=r(n),m=r(n),w=r(n),b=r(n),k=r(n),E=r(n),x=r(n),S=r(n);function A(e,r,t){var n=f.createElementFromInteger(0);n.m_digits=t,f.subtract(f.createElementFromDigits(e),f.createElementFromDigits(r),n)}function M(e,r,t){var n=f.createElementFromInteger(0);n.m_digits=t,f.add(f.createElementFromDigits(e),f.createElementFromDigits(r),n)}function D(r,t){var n=r.length,o=e.p;if(1==(1&r[0])){for(var i=0,a=0;a<n;a+=1)i+=r[a]+o[a],t[a]=i&v.DIGIT_MASK,i>>>=v.DIGIT_BITS;i<<=v.DIGIT_BITS-1,v.shiftRight(t,t),t[n-1]|=i}else v.shiftRight(r,t)}function T(e,r,t){o.montgomeryMultiply(e,r,t)}function I(e,r){o.montgomeryMultiply(e,e,r)}function K(e,r){var t=r.clone();if(R(t),!N(t))throw new Error("Invalid Parameter");var n=r.clone();q(n);var o,i=[r.clone()],a=n.clone(),u=n.clone();C(n,u),U(u);for(var s=1;s<Math.pow(2,e-2);s++)P(a,u,a),U(o=a.clone()),i[s]=o;return i}function C(e,r){if(void 0===e)throw new Error("point undefined");if(void 0===r)throw new Error("outputPoint undefined");if(e.isAffine)throw new Error("Given point was in Affine form. Use convertToJacobian() first.");if(!e.isInMontgomeryForm)throw new Error("Given point must be in Montgomery form. Use montgomeryize() first.");u?function(e,r){if(e.isInfinity)r.isInfinity=!0;else{I(e.y,p),I(e.x,d),M(d,d,h),M(h,d,d),T(e.x,p,m),I(p,h),D(d,y),I(y,p),T(e.y,e.z,k);for(var t=0;t<k.length;t+=1)r.z[t]=k[t];A(p,m,r.x),A(r.x,m,r.x),A(m,r.x,d),T(y,d,g),A(g,h,r.y),r.isInfinity=!1,r.isInMontgomeryForm=!0}}(e,r):function(e,r){e.isInfinity?r.isInfinity=!0:(I(e.z,y),T(e.z,e.y,d),M(e.x,y,g),A(e.x,y,y),r.z=d.slice(),T(y,g,p),D(p,g),M(p,g,y),I(e.y,g),I(y,d),T(e.x,g,p),A(d,p,d),A(d,p,r.x),A(p,r.x,d),I(g,p),T(y,d,g),A(g,p,r.y),r.isInfinity=!1,r.isInMontgomeryForm=!0)}(e,r)}function H(e,r,t){if(e.isInfinity)return r.copy(t),void this.convertToJacobianForm(t);if(r.isInfinity)e.copy(t);else{if(I(e.z,m),T(e.z,m,w),T(r.x,m,d),T(r.y,w,m),A(d,e.x,y),A(m,e.y,g),v.isZero(y))return v.isZero(g)?(C(e,t),void P(t,r,t)):(t.x=e.x.slice(0),t.y=e.y.slice(0),void(t.z=e.z.slice(0)));if(I(g,d),I(y,w),T(w,e.x,m),T(y,w,h),A(d,m,p),A(p,m,p),T(e.z,y,d),A(p,m,p),T(h,e.y,w),A(p,h,p),v.isZero(p)){for(i=0;i<t.x.length;i++)t.x[i]=0,t.y[i]=0,t.z[i]=0;t.y[0]=1}else M(w,w,y),T(d,p,t.z),T(g,p,d),I(p,h),M(y,d,y),T(h,m,d),I(y,b),T(h,p,m),A(b,d,t.x),A(t.x,d,t.x),A(t.x,m,t.x),A(t.x,d,p),T(m,w,h),T(y,p,d),A(d,h,t.y),t.isInfinity=!1,t.isInMontgomeryForm=!0}}function P(e,r,t){if(null===e)throw new Error("jacobianPoint");if(null===r)throw new Error("affinePoint");if(null===t)throw new Error("outputPoint");if(e.curve!==r.curve||e.curve!==t.curve)throw new Error("All points must be from the same curve object.");if(e.isAffine)throw new Error("Given jacobianPoint was in Affine form. 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u=t.isInMontgomeryForm,s=o.isInMontgomeryForm,c=o.isAffine;u||z(t),s||z(o),function(e,r,t){var o=r.clone();if(R(o),!N(o))throw new Error("Invalid Parameters.");var i=1&e[0],a=[];for(A(r.curve.order,e,a),g=0;g<e.length;g++)e[g]=i-1&(e[g]^a[g])^e[g];var u=n<=8?5:6,s=r.curve.p.length*v.DIGIT_BITS,c=Math.ceil(s/(u-1)),l=v.fixedWindowRecode(e,u,c),f=K(u,r),h=Math.floor(Math.abs(l[c])-1)/2,y=f[h].clone();q(y);for(var g=c-1;g>=0;g--){for(var p=0;p<u-2;p++)C(y,y);h=Math.floor((Math.abs(l[g])-1)/2);var d=F(f,h);A(d.curve.p,d.y,a);for(var m=-(l[g]>>>31),w=0;w<d.y.length;w++)d.y[w]=d.y[w]&~m|a[w]&m;H(y,d,y)}for(A(r.curve.p,y.y,a),g=0;g<y.y.length;g++)y.y[g]=i-1&(y.y[g]^a[g])^y.y[g];y.copy(t)}(r,t,o),c&&U(o),u||R(t),s||R(o)}}}function F(e,r){for(var t,n,o=0;o<e.length;o++)t=+(o===r),n=[n,e[o].clone()][t];return n}function z(e){if(e.isInMontgomeryForm)throw new Error("The given point is already in Montgomery 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t,n,o=e.isInMontgomeryForm?l:c;for(t=r(o.length),n=0;n<o.length;n+=1)t[n]=o[n];e.z=t}function N(e){return!e.isInfinity&&(v.modMul(e.y,e.y,e.curve.p,y),v.modMul(e.x,e.x,e.curve.p,g),v.modMul(e.x,g,e.curve.p,p),M(p,e.curve.b,g),v.modMul(e.x,e.curve.a,e.curve.p,p),M(g,p,g),A(y,g,y),!1!==v.isZero(y))}function O(e){return e.ta&&V(e=e.clone()),v.modMul(e.y,e.y,e.curve.p,p),v.modMul(e.x,e.x,e.curve.p,g),v.add(g,p,y),v.reduce(d,e.curve.p,d),v.modMul(g,p,e.curve.p,d),v.modMul(e.curve.d,d,e.curve.p,p),v.add(p,[1],g),v.reduce(g,e.curve.p,g),v.subtract(y,g,y),!1!==v.isZero(y)||(v.reduce(y,e.curve.p,y),!1!==v.isZero(y))}function j(e,r){var t=r.clone(),n=t.clone(),o=[];o[0]=Z(r),G(t,t),n=Z(t),t=r.clone();for(var i=1;i<e;i++)J(n,t,t),o[i]=Z(t);return o}function L(e){e.ta=e.x.slice(),e.tb=e.y.slice(),e.z=[1]}function W(e,r){for(var t=(r+1)%e.length,n=0;n<e.length;n++){var o={x:e[t].x.slice(),y:e[t].y.slice(),z:e[t].z.slice(),td:e[t].td.slice()};t=(t+1)%e.length}return o}function V(r){v.modInv(r.z,e.p,S,!0),v.modMul(r.x,S,e.p,r.x),v.modMul(r.y,S,e.p,r.y),delete r.ta,delete r.tb,r.z=null}function G(e,r){if(void 0===e.ta)throw new Error("Point should be in Extended Projective form.");v.modMul(e.x,e.x,e.curve.p,h),v.modMul(e.y,e.y,e.curve.p,y),v.modMul(e.z,e.z,e.curve.p,e.ta),A(y,h,r.tb),M(h,y,h),M(e.ta,e.ta,e.ta),M(e.y,e.y,e.y),A(e.ta,h,y),v.modMul(e.x,e.y,e.curve.p,r.ta),v.modMul(h,r.tb,e.curve.p,r.y),v.modMul(y,r.ta,e.curve.p,r.x),v.modMul(h,y,e.curve.p,r.z)}function Z(e){var r=e.curve,t=r.p,n={x:e.x.slice(),y:e.y.slice(),z:e.z.slice(),td:[],curve:e.curve};return v.modMul(e.ta,e.tb,t,E),v.modMul(E,r.d,t,n.td),n}function J(e,r,t){var n=v,o=r.curve.p;y=[],g=[],p=[],n.modMul(r.z,e.z,o,p),n.modMul(r.ta,r.tb,o,y),M(r.x,r.y,r.ta),n.modMul(y,e.td,o,g),M(e.x,e.y,r.tb),A(p,g,y),M(p,g,p),n.modMul(r.ta,r.tb,o,g),n.modMul(r.x,e.x,o,r.z),n.modMul(r.y,e.y,o,r.x),A(g,r.z,g),A(r.x,r.z,t.ta),A(g,r.x,t.tb),n.modMul(t.ta,p,o,t.y),n.modMul(t.tb,y,o,t.x),n.modMul(p,y,o,t.z)}var Q={convertToMontgomeryForm:z,convertToStandardForm:R,convertToAffineForm:U,convertToJacobianForm:q,generatePrecomputationTable:function(e,r){return K(e,r)}};return t?(Q.double=G,Q.add=function(e,r,t){if(void 0===e.ta)throw new Error("Point1 should be in Extended Projective form.");if(void 0===r.ta)throw new Error("Point2 should be in Extended Projective form.");J(Z(e),r,t)},Q.scalarMultiply=B,Q.normalize=V,Q.convertToExtendedProjective=L,Q.convertTedToWeierstrass=function(e,r){var t=e.curve.a.slice(),n=e.curve.d.slice(),o=e.curve.p,i=v.modMul,a=v.modInv;i(t,y=[5],o,g),A(g,n,g),i(n,y,o,p),A(t,p,y),i(e.y,y,o,p),M(p,g,g),A(y=[1],e.y,p),i(y=[12],p,o,d),a(d,o,d,!0),i(e.x,p,o,y),M(y,y,p),M(p,p,p),a(p,o,p,!0),i(d,g,o,r.x),y=[1],M(e.y,y,y),A(t,n,g),i(y,g,o,d),i(d,p,o,r.y)},Q.convertWeierstrassToTed=function(e,r){var t=r.curve.a.slice(),n=r.curve.d.slice(),o=r.curve.p,i=v.modMul,a=v.modInv;M(e.x,e.x,y),M(e.x,y,y),M(y,y,y),A(y,t,g),A(g,n,g),M(e.y,e.y,p),M(e.y,p,p),M(p,p,p),a(p,o,p,!0),i(g,p,o,r.x),M(y,y,y),M(y,n,g),M(y,t,y),M(t,t,p),A(g,p,g),A(g,p,g),A(g,t,g),M(n,n,p),A(y,p,y),A(y,p,y),A(y,n,y),a(y,o,y,!0),i(y,g,o,r.y)},Q.validatePoint=O,Q.generatePrecomputationTable=function(e,r){return j(e,r)}):(Q.double=C,Q.mixedDoubleAdd=H,Q.mixedAdd=P,Q.scalarMultiply=B,Q.negate=function(e,r){e!==r&&e.copy(r),A(e.curve.p,e.y,r.y)},Q.validatePoint=N),Q},a={},u=function(r){var n=a[r.toUpperCase()];if(!n)throw new Error(r+" Unsupported curve.");if(0===n.type)return function(r){var n=new t(e(r.p),e(r.a),e(r.b),e(r.order),e(r.gx),e(r.gy));return n.type=r.type,n.name=r.name,n.generator.curve=n,n}(n);if(1===n.type)return function(r){var n=new t(e(r.p),e(r.a),e(r.d),e(r.order),e(r.gx),e(r.gy));return n.type=r.type,1===n.type&&(n.d=n.b.slice(),delete n.b),n.rbits=r.info[2],n.name=r.name,n.generator.curve=n,n}(n);throw new Error(r+" Unsupported curve type.")};return{createCurve:u,curves:a,sec1EncodingFp:function(){return{encodePoint:function(e){if(!e)throw new Error("point");if(!e.isAffine)throw new Error("Point must be in affine form.");if(e.isInMontgomeryForm)throw new Error("Point must not be in Montgomery form.");if(e.isInfinity)return r(1);var t=v.digitsToBytes(e.x),n=v.digitsToBytes(e.y),o=v.digitsToBytes(e.curve.p).length;if(o<t.length||o<n.length)throw new Error("Point coordinate(s) are bigger than the field order.");var i=r(2*o+1);i[0]=4;for(var a=o-t.length,u=0;u<t.length;u++)i[u+1+a]=t[u];for(a=o-n.length,u=0;u<n.length;u++)i[o+u+1+a]=n[u];return i},decodePoint:function(e,t){if(e.length<1)throw new Error("Byte array must have non-zero length");var o=v.digitsToBytes(t.p).length;if(0===e[0]&&1===e.length)return t.createPointAtInfinity();if(4===e[0]&&e.length===1+2*o){for(var i=r(o),a=r(o),u=0;u<o;u++)i[u]=e[u+1],a[u]=e[o+u+1];var s=v.bytesToDigits(i),c=v.bytesToDigits(a);return n(t,!1,s,c)}throw new Error("Unsupported encoding format")}}},validatePoint:function(r,t,i,a){var s=u(r),c=new n(s,!1,e(t),e(i),a&&e(a),!1);return new o(s).validatePoint(c)},EllipticCurvePointFp:n,EllipticCurveOperatorFp:o,ModularSquareRootSolver:function(e){var r=e,t=[];if(void 0===e)throw new Error("modulus");if(v.isEven(e))throw new Error("Only odd moduli are supported");var n=v.MontgomeryMultiplier(r);r[0]%4==3?(v.add(r,v.One,t),v.shiftRight(t,t,2)):t=null;var o=new Array(r.length),i=new Array(r.length);return{squareRoot:function(e){if(null!==t)return function(e){var r=v.intToDigits(0,16);n.modExp(e,t,r);var o=[0];return v.modMul(r,r,n.m,o),0!==v.compareDigits(e,o)?null:r}(e);throw new Error("GeneralCase not supported.")},jacobiSymbol:function(e){var t,n;t=e.slice(),n=r.slice(),v.reduce(t,n,t,o,i);for(var a=1;!v.isZero(t);){for(;v.isEven(t);){v.shiftRight(t,t);var u=7&n[0];3!==u&&5!==u||(a=-a)}var s=t;t=n,n=s;var c=3&t[0],l=3&n[0];3===c&&3===l&&(a=-a),v.reduce(t,n,t,o,i)}return 0===v.compareDigits(n,v.One)?a:0}}}}}();void 0!==m&&(m.curves["P-256"]={name:"P-256",type:0,p:[255,255,255,255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255,255,255,255,255],a:[255,255,255,255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255,255,255,255,252],b:[90,198,53,216,170,58,147,231,179,235,189,85,118,152,134,188,101,29,6,176,204,83,176,246,59,206,60,62,39,210,96,75],order:[255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255,188,230,250,173,167,23,158,132,243,185,202,194,252,99,37,81],gx:[107,23,209,242,225,44,66,71,248,188,230,229,99,164,64,242,119,3,125,129,45,235,51,160,244,161,57,69,216,152,194,150],gy:[79,227,66,226,254,26,127,155,142,231,235,74,124,15,158,22,43,206,51,87,107,49,94,206,203,182,64,104,55,191,81,245],cf:1},m.curves["P-384"]={name:"P-384",type:0,p:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255],a:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,252],b:[179,49,47,167,226,62,231,228,152,142,5,107,227,248,45,25,24,29,156,110,254,129,65,18,3,20,8,143,80,19,135,90,198,86,57,141,138,46,209,157,42,133,200,237,211,236,42,239],order:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,199,99,77,129,244,55,45,223,88,26,13,178,72,176,167,122,236,236,25,106,204,197,41,115],gx:[170,135,202,34,190,139,5,55,142,177,199,30,243,32,173,116,110,29,59,98,139,167,155,152,89,247,65,224,130,84,42,56,85,2,242,93,191,85,41,108,58,84,94,56,114,118,10,183],gy:[54,23,222,74,150,38,44,111,93,158,152,191,146,146,220,41,248,244,29,189,40,154,20,124,233,218,49,19,181,240,184,192,10,96,177,206,29,126,129,157,122,67,29,124,144,234,14,95],cf:1},m.curves["P-521"]={name:"P-521",type:0,p:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255],a:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,252],b:[0,81,149,62,185,97,142,28,154,31,146,154,33,160,182,133,64,238,162,218,114,91,153,179,21,243,184,180,137,145,142,241,9,225,86,25,57,81,236,126,147,123,22,82,192,189,59,177,191,7,53,115,223,136,61,44,52,241,239,69,31,212,107,80,63,0],order:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,250,81,134,135,131,191,47,150,107,127,204,1,72,247,9,165,208,59,181,201,184,137,156,71,174,187,111,183,30,145,56,100,9],gx:[0,198,133,142,6,183,4,4,233,205,158,62,203,102,35,149,180,66,156,100,129,57,5,63,181,33,248,40,175,96,107,77,61,186,161,75,94,119,239,231,89,40,254,29,193,39,162,255,168,222,51,72,179,193,133,106,66,155,249,126,126,49,194,229,189,102],gy:[1,24,57,41,106,120,154,59,192,4,92,138,95,180,44,125,27,217,152,245,68,73,87,155,68,104,23,175,189,23,39,62,102,44,151,238,114,153,94,244,38,64,197,80,185,1,63,173,7,97,53,60,112,134,162,114,194,64,136,190,148,118,159,209,102,80],cf:1});void 0!==m&&(m.curves["BN-254"]={name:"BN-254",type:0,p:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,8,97,33,0,0,0,0,0,19,167,0,0,0,0,0,0,19],a:[0],b:[2],order:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,7,255,159,128,0,0,0,0,16,161,0,0,0,0,0,0,13],gx:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,8,97,33,0,0,0,0,0,19,167,0,0,0,0,0,0,18],gy:[1],cf:1});var w={info:["numsp256d1",256,256,256],type:0,p:[67,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[64,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[129,85,2].reverse(),order:[37,168,81,71,41,32,171,32,96,92,38,234,117,130,60,228,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[177,172,26,178,30,238,82,188,58,199,212,3,9,155,87,131,9,203,66,79,160,149,122,41,97,219,170,90,182,214,158,188].reverse(),gy:[159,222,132,33,203,185,181,128,187,15,49,21,209,195,85,201,53,224,4,126,247,139,68,115,166,182,153,51,241,192,143,208].reverse(),cf:1},b={info:["numsp256t1",256,255,256],name:"numsp256t1",type:1,p:[67,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1],d:[85,195,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[245,74,221,238,144,177,71,26,155,67,89,47,165,90,149,65,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64].reverse(),gx:[218,19,237,46,144,192,222,160,134,53,8,227,14,138,57,12,214,155,32,105,95,61,30,205,125,35,234,106,251,20,117,138].reverse(),gy:[230,137,138,121,231,22,166,47,211,110,133,16,216,97,95,113,16,128,75,166,217,101,150,206,199,37,217,217,159,62,213,68].reverse(),cf:4},k={info:["numsp384d1",384,384,384],name:"numsp384d1",type:0,p:[195,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[192,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[187,119,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[185,97,14,123,246,129,77,96,122,226,55,76,61,157,218,190,129,104,93,235,30,175,30,214,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[42,21,152,32,4,186,156,235,123,196,97,15,16,237,46,82,66,199,108,42,27,41,189,243,244,249,129,251,205,193,37,2,166,241,5,65,34,202,128,72,28,24,111,177,240,86,121,117].reverse(),gy:[22,7,24,102,236,184,116,92,38,173,244,191,219,180,214,188,126,131,26,18,125,131,32,185,156,115,127,248,119,105,4,176,126,207,132,5,48,61,227,215,56,142,155,225,104,227,222,172].reverse(),cf:1},E={info:["numsp384t1",384,382,384],name:"numsp384t1",type:1,p:[195,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1],d:[159,209,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[125,137,163,230,196,220,185,32,121,200,53,171,90,85,228,97,207,225,107,180,28,26,71,226,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,63].reverse(),gx:[222,107,32,108,228,64,213,80,19,148,69,101,177,146,242,111,64,99,49,243,168,255,99,87,0,76,190,229,70,244,11,179,181,93,229,154,18,162,182,192,108,38,169,69,251,17,177,97].reverse(),gy:[146,147,114,240,225,3,141,157,220,72,236,70,249,176,114,0,75,150,69,246,247,152,15,131,86,95,66,241,116,130,173,22,215,13,177,35,164,177,56,135,176,238,166,185,103,62,152,130].reverse(),cf:4},x={info:["numsp512d1",512,512,512],name:"numsp512d1",type:0,p:[199,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[196,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[155,217,1].reverse(),order:[93,85,51,4,57,63,21,206,67,210,124,96,54,139,86,59,198,189,208,151,237,88,194,79,27,131,231,148,251,164,60,91,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[87,174,171,140,149,135,130,220,226,93,111,125,19,96,93,29,131,21,86,37,134,66,121,147,158,53,107,7,81,161,33,80,249,217,6,83,194,224,6,69,133,246,1,181,59,216,202,152,82,59,61,160,2,112,43,218,147,10,29,20,71,52,192,58].reverse(),gy:[166,39,53,56,96,135,160,35,233,15,253,76,30,92,43,207,2,86,90,178,64,168,33,193,233,237,14,139,218,21,132,162,20,79,209,123,12,38,75,143,140,187,188,171,222,219,151,75,0,177,235,99,220,238,14,206,179,86,173,41,202,84,58,148].reverse(),cf:4},S={info:["numsp512t1",512,510,512],name:"numsp512t1",type:1,p:[199,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1].reverse(),d:[239,203,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[109,212,238,27,245,140,70,103,255,236,239,109,120,5,70,42,245,134,182,112,201,216,63,158,186,145,207,47,109,99,240,180,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,63].reverse(),gx:[254,87,236,153,41,171,185,197,21,240,196,124,66,37,229,15,173,4,137,86,146,201,189,120,15,115,70,238,78,193,33,70,71,129,59,39,190,126,161,39,130,163,196,77,159,231,209,47,51,197,211,136,120,203,24,122,156,182,141,18,109,49,142,223].reverse(),gy:[225,245,226,193,192,222,109,50,31,208,241,155,138,211,102,2,253,193,236,42,134,6,26,96,98,53,150,233,242,83,202,32,65,131,158,144,149,107,43,169,34,157,37,216,38,247,118,228,110,37,42,168,119,245,176,152,113,202,73,157,243,191,9,109].reverse(),cf:4};void 0!==m&&(m.curves.NUMSP256D1=w,m.curves.NUMSP384D1=k,m.curves.NUMSP512D1=x,m.curves.NUMSP256T1=b,m.curves.NUMSP384T1=E,m.curves.NUMSP512T1=S);var A=function(e,r,t,n,o,i,a){var u=h,s=t.slice(),c=new Array(o),l=[],f=0;function y(e){for(var r=Math.floor(e.length/o),t=0;t<r;t++)i(e,t,s,n,c);return f+=r,e.slice(r*o)}function g(){if(0!==y(function(e){var r=o-e.length%o;r<=o/8&&(r+=o);var t=u.getVector(r);t[0]=128;for(var n=8*(e.length+f*o),i=1;i<=8;i++)t[r-i]=n%256,n=Math.floor(n/256);return e.concat(t)}(l)).length)throw new Error("buffer.length !== 0");var e=function(){for(var e=[],r=0;r<s.length;r++)e=e.concat(u.int32ToBytes(s[r]));return e.length=a/8,e}();return l=[],s=t.slice(),f=0,e}return{name:e,computeHash:function(e){return l=y(e),g()},process:function(e){(l=l.concat(e)).length>=o&&(l=y(l))},finish:g,der:r,hashLen:a,maxMessageSize:4294967295}},M=function(){function e(e,t,n,o,i){var 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t,n,o,i,a,u={384:128,512:128}[r.name.replace(/SHA-/,"")]||64,s=e.length===u?e:e.length>u?l(r.computeHash(e),u):l(e,u);function c(e,r){for(var t=new Array(e),n=0;n<e.length;n++)t[n]=e[n]^r[n];return t}function l(e,r){for(var t=e.slice(),n=e.length;n<r;n++)t.push(0);return t}function f(e){a?r.process(e):(a=i.concat(e),r.process(a))}function h(){var e=r.finish(),t=o.concat(e);return r.computeHash(t)}function y(){e=null,r=null,s=null}t=new Array(u),n=new Array(u);for(var g=0;g<u;g++)t[g]=54,n[g]=92;return i=c(s,t),o=c(s,n),{computeHmac:function(e,r,t){f(e);var n=h();return y(),n},process:function(e,r,t){return f(e),null},finish:function(e,r){var t=h();return y(),t}}};if(void 0!==r){var K={};I.signHmac=function(e){var r,t=e.keyHandle.algorithm.hash.name.toUpperCase(),n=f[t](),o=e.workerid;return 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o=e[r];for(t=0;t<o.length;t+=1)n.push(o[t])}return n};function o(e){var t=[];s=s.concat(e);for(var n=Math.floor(s.length/r),o=0;o<n;o++)t.push(s.slice(o*r,(o+1)*r));return s=s.slice(n*r),t}function i(r){for(var t,n=[],o=0;o<r.length;o++)t=h.xorVectors(u,r[o]),n.push(e.encrypt(t)),u=n[o];return n}function a(){s=[],c=[],u=null}var u,s=[],c=[];return{init:function(e){if(e.length!==r)throw new Error("Invalid iv size");u=e.slice()},encrypt:function(e){var r=i(o(e));return c=c.concat(n(r)),this.finishEncrypt()},processEncrypt:function(e){return n(i(o(e)))},finishEncrypt:function(){var e=1===s.length?[[s[0]]]:[s];t.pad(e);var r=c.concat(n(i(e)));return a(),r},decrypt:function(e){return this.processDecrypt(e),this.finishDecrypt()},processDecrypt:function(r){var t=function(r){for(var t,n,o=[],i=0;i<r.length;i+=1)t=r[i].slice(0,r[i].length),n=e.decrypt(t),o.push(h.xorVectors(u,n)),u=r[i];return o}(o(r));c=c.concat(n(t))},finishDecrypt:function(){var e=c;return t.unpad(e),a(),e}}};if(void 0!==r){var W={};L.workerEncrypt=function(e){var r,t=e.workerid;return W[t]||(W[t]=L(O.aes(e.keyData)),W[t].init(e.algorithm.iv)),"process"===e.operationSubType?W[t].processEncrypt(e.buffer):"finish"===e.operationSubType?(r=W[t].finishEncrypt(),W[t]=null,r):(r=W[t].encrypt(e.buffer),W[t]=null,r)},L.workerDecrypt=function(e){var r,t=e.workerid;if(W[t]||(W[t]=L(O.aes(e.keyData)),W[t].init(e.algorithm.iv)),"process"!==e.operationSubType)return"finish"===e.operationSubType?(r=W[t].finishDecrypt(),W[t]=null,r):(r=W[t].decrypt(e.buffer),W[t]=null,r);W[t].processDecrypt(e.buffer)},L.generateKey=function(e){if(e.algorithm.length%8!=0)throw new Error;return{type:"keyGeneration",keyData:J.getBytes(Math.floor(e.algorithm.length/8)),keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"secret"}}},L.importKey=function(e){var r,t=8*e.keyData.length;if("jwk"===e.format)r=d.jwkToKey(e.keyData,e.algorithm,["k"]);else{if("raw"!==e.format)throw new Error("unsupported import format");if(128!==t&&192!==t&&256!==t)throw new Error("invalid key length (should be 128, 192, or 256 bits)");r={k:h.toArray(e.keyData)}}return e.algorithm.length=8*r.k.length,{keyData:r.k,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||r.extractable,usages:e.usages,type:"secret"},type:"keyImport"}},L.exportKey=function(e){if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};if("raw"===e.format)return{type:"keyExport",keyHandle:e.keyData};throw new Error("unsupported export format")},r.register("importKey","AES-CBC",L.importKey),r.register("exportKey","AES-CBC",L.exportKey),r.register("generateKey","AES-CBC",L.generateKey),r.register("encrypt","AES-CBC",L.workerEncrypt),r.register("decrypt","AES-CBC",L.workerDecrypt)}var V=function(e){var r,t,n,o,i,a,u=h,s=[],c=e.encrypt(u.getVector(16)),l=u.getVector(16),f=[],y=[],g=0;function p(e,r){for(var t,n=Math.floor(r.length/16),o=0;o<n;o++)t=r.slice(16*o,16*o+16),l=v(u.xorVectors(l,t),e);return f=r.slice(16*n),l}function d(){var e=16*Math.ceil(g/16)-g,r=k(8*t.length),n=k(8*g),o=f.concat(u.getVector(e)).concat(r).concat(n);return p(c,o)}function v(e,r){var t,n,o,i,a,s,c=u.getVector(16),l=r.slice(0);for(o=0;o<128;o++){for(t=255&(i=e,a=o,s=void 0,s=Math.floor(a/8),-(i[s]>>7-a%8&1)),n=0;n<16;n++)c[n]=c[n]^l[n]&t;t=255&-(1&l[15]),m(l),l[0]^=225&t}return c}function m(e){for(var r=e.length-1;r>0;r--)e[r]=(1&e[r-1])<<7|e[r]>>>1;return e[0]=e[0]>>>1,e}function w(e){for(var r=256,t=1;t<=4;t++)r=(r>>>8)+e[e.length-t],e[e.length-t]=255&r;return e}function b(r,t){var n,o=Math.ceil(t.length/16),i=[];a!==r&&(a=r.slice());for(var s=0;s<o;s++){n=t.slice(16*s,16*s+16);var c=e.encrypt(a.slice());i=i.concat(u.xorVectors(n,c)),a=w(a)}return i}function k(e){return[0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e]}function E(){g=0,s=[],y=[],l=u.getVector(16),f=[],a=r=t=null}return{init:function(e,a,s){if(t=a||[],(n=isNaN(s)?128:s)%8!=0)throw new Error("DataError");if(12===(r=e).length)o=r.concat([0,0,0,1]);else{var f=16*Math.ceil(r.length/16)-r.length;o=p(c,r.concat(u.getVector(f+8)).concat(k(8*r.length))),l=u.getVector(16)}var h,y;i=w(o.slice()),p(c,(h=t,y=16*Math.ceil(t.length/16)-t.length,h.concat(u.getVector(y))))},encrypt:function(e){g=e.length;var r=b(i,e);p(c,r);var t=d(),a=b(o,t).slice(0,n/8);return E(),r.slice().concat(a)},decrypt:function(e,r){g=e.length;var t=b(i,e);p(c,e);var a=d(),s=b(o,a).slice(0,n/8);return E(),u.arraysEqual(s,r)?t:null},processEncrypt:function(e){var r=(s=s.concat(e)).slice(0,16*Math.floor(s.length/16));g+=r.length,s=s.slice(r.length);var t=b(a||i,r);y=y.concat(t),p(c,t)},processDecrypt:function(e){var r=(s=s.concat(e)).slice(0,16*Math.floor((s.length-n/8)/16));g+=r.length,s=s.slice(r.length);var t=b(a||i,r);y=y.concat(t),p(c,r)},finishEncrypt:function(){var e=b(a,s);y=y.concat(e),g+=s.length;var r=d(),t=b(o,r).slice(0,n/8),i=y.slice().concat(t);return E(),i},finishDecrypt:function(){var e=Math.floor(n/8),r=s.slice(-e);s=s.slice(0,s.length-e);var t=b(a,s);y=y.concat(t),g+=s.length;var i=d(),c=b(o,i).slice(0,n/8),l=y.slice();return E(),u.arraysEqual(c,r)?l:null}}};if(void 0!==r){var G={};V.encrypt=function(e){var r,t=e.workerid;if(G[t]||(G[t]=V(O.aes(e.keyData)),G[t].init(e.algorithm.iv,e.algorithm.additionalData,e.algorithm.tagLength)),"process"!==e.operationSubType)return"finish"===e.operationSubType?(r=G[t].finishEncrypt(),G[t]=null,r):(r=G[t].encrypt(e.buffer),G[t]=null,r);G[t].processEncrypt(e.buffer)},V.decrypt=function(e){var r,t=e.workerid;if(G[t]||(G[t]=V(O.aes(e.keyData)),G[t].init(e.algorithm.iv,e.algorithm.additionalData,e.algorithm.tagLength)),"process"!==e.operationSubType){if("finish"===e.operationSubType){if(r=G[t].finishDecrypt(),G[t]=null,null===r)throw new Error("OperationError");return r}var n=e.algorithm.tagLength?Math.floor(e.algorithm.tagLength/8):16,o=e.buffer.slice(0,e.buffer.length-n),i=e.buffer.slice(-n);if(r=G[t].decrypt(o,i),G[t]=null,null===r)throw new Error("OperationError");return r}G[t].processDecrypt(e.buffer)},V.generateKey=function(e){if(e.algorithm.length%8!=0)throw new Error;return{type:"keyGeneration",keyData:J.getBytes(Math.floor(e.algorithm.length/8)),keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"secret"}}},V.importKey=function(e){var r,t=8*e.keyData.length;if("jwk"===e.format)r=d.jwkToKey(e.keyData,e.algorithm,["k"]);else{if("raw"!==e.format)throw new Error("unsupported import format");if(128!==t&&192!==t&&256!==t)throw new Error("invalid key length (should be 128, 192, or 256 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i=0;i<t.length;i+=1)0!==t[i]&&n.push(t[i])}return n.slice(0,e)},init:function(e,r){if(e.length<n)throw new Error("Initial entropy length too short");s(),c(e,r),o=!0}}}var J=new Z;var Q,Y=function(){var e=[],r=[],t=16384;function n(t){var n,o=r.length;for(n=0;n<o;n++)if((r[n]+t)%e[n]==0)return!1;return!0}function o(n){var o,i,a,u,s,c,l=n.length-1,f=v.DIGIT_BASE,h=n[l];for(0===e.length&&(e=function(e){var r,t,n=new Array(e+1),o=[],i=0|Math.sqrt(e);for(r=3;r<=i;r+=2)for(t=r*r;t<=e;t+=2*r)n[t]=0;for(r=3;r<=e;r+=2)0!==n[r]&&o.push(r);return o}(t)),c=e.length,r=new Array(c),o=0;o<c;o++){for(i=l,h<(s=e[o])?(a=h,i--):a=0;i>=0;)a=(u=a*f+n[i--])-(u/s|0)*s;r[o]=a}}function i(e,r){var t=e,n=[];v.subtract(t,[1],n);var o=function(e){var r,t=0,n=0;if(v.isZero(e))return 0;for(t=0;0===e[t];t++);for(n=0,r=2;e[t]%r==0;r*=2,n++);return t*v.DIGIT_BITS+n}(n),i=[];v.shiftRight(n,i,o);for(var u,s=function(e){var r=0,t=0,n=0;if(v.isZero(e))return 0;for(r=e.length-1;0===e[r];r--);for(n=1<<(t=v.DIGIT_BITS-1);t>0&&0==(e[r]&n);n>>>=1,t--);return r*v.DIGIT_BITS+t}(t),c=v.MontgomeryMultiplier(t),l=1;l<=r;l++){var f=!1;do{u=a(s)}while(v.compareDigits(u,n)>=0);var h=[];if(c.modExp(u,i,h,!0),0!==v.compareDigits(h,[1])&&0!==v.compareDigits(h,n)){for(var y=1;y<o;y++){if(c.montgomeryMultiply(h,h,h),0===v.compareDigits(h,n)){f=!0;break}if(0===v.compareDigits(h,[1]))return!1}if(!1===f)return!1}}return!0}function a(e){var r=Math.ceil(e/8),t=J.getBytes(r);return t[0]|=128,t[t.length-1]|=1,v.bytesToDigits(t)}return{generatePrime:function(e){var r=a(e),t=0,u=[];for(o(r);;){if(n(t)&&(v.add(r,[t],u),!0===i(u,6)))return u;t+=2}}}}(),_=function(e){var r=h,t=e.hasOwnProperty("n")&&e.hasOwnProperty("d"),n=e.hasOwnProperty("p")&&e.hasOwnProperty("q"),o=e.n.length;function i(e){var t=v.digitsToBytes(e);return r.padFront(t,0,o),t}function a(e,r,t){var n=v.bytesToDigits(r),o=v.IntegerGroup(t),i=o.createElementFromBytes(e);return o.modexp(i,n).m_digits}return{encrypt:function(r){return i(a(r,e.e,e.n))},decrypt:function(r){if(n)return function(r){var t=v.bytesToDigits,n=e.p,o=e.q,a=e.dp,u=e.dq,s=e.qi,c=t(n),l=t(o),f=new Array(c.length+l.length),h=new Array(c.length+1),y=new Array(l.length+1),g=t(r),p=v.MontgomeryMultiplier,d=new p(e.ctxp?void 0:c,e.ctxp),m=new p(e.ctxq?void 0:l,e.ctxq);d.reduce(g,f),d.modExp(f,t(a),h),m.reduce(g,f),m.modExp(f,t(u),y);var w=v.subtract(h,y,f);return 0!==w&&v.subtract(y,h,f),v.modMul(f,t(s),c,g),0!==w&&v.subtract(c,g,g),v.multiply(g,l,f),v.add(y,f,h),i(h)}(r);if(t)return function(r){return i(a(r,e.d,e.n))}(r);throw new Error("missing private key")}}},X={mgf1:function(e,r,t){var n,o,i,a=[],u=t.hashLen/8;for(i=0;i<=Math.floor(r/u);i+=1)n=[i>>>24&255,i>>>16&255,i>>>8&255,255&i],o=t.computeHash(e.concat(n)),a=a.concat(o);return a.slice(0,r)},checkMessageVsMaxHash:function(e,r){if(e.length>(r.maxMessageSize||4294967295))throw new Error("message too long")}};(Q=Q||{}).oaep=function(e,r){var t=h,n=J,o=e.n.length;if(null===r)throw new Error("must supply hashFunction");return{pad:function(e,i){return function(e,i){var a,u,s,c,l,f,h,y,g;if(e.length>o-r.hashLen/8*2-2)throw new Error("Message too long.");return null==i&&(i=[]),a=r.computeHash(i),u=o-e.length-2*a.length-2,s=t.getVector(u),c=a.concat(s,[1],e),l=n.getBytes(a.length),f=X.mgf1(l,o-a.length-1,r),h=t.xorVectors(c,f),y=X.mgf1(h,a.length,r),g=t.xorVectors(l,y),e=[0].concat(g).concat(h).slice()}(e,i)},unpad:function(e,n){return function(e,n){var i,a,u,s,c,l,f,h,y=0,g=0===e[0];for(n||(n=[]),i=r.computeHash(n),a=e.slice(1,i.length+1),u=e.slice(i.length+1),s=X.mgf1(u,i.length,r),c=t.xorVectors(a,s),l=X.mgf1(c,o-i.length-1,r),h=(f=t.xorVectors(u,l)).slice(0,i.length),g=g&&t.arraysEqual(i,h),f=f.slice(i.length);!f[y++];);return{valid:g,data:f.slice(y)}}(e,n)}}},(Q=Q||{}).pkcs1Encrypt=function(e){var r=J,t=e.n.length;return{pad:function(e){return function(e){var n;if(e.length>t-11)throw new Error("message too long");return n=r.getNonZeroBytes(t-e.length-3),[0,2].concat(n,[0],e)}(e)},unpad:function(e){return function(e){var r,t=function(e){for(var r=0===e[0]&&2===e[1],t=2;t<10;t++)r=r&&!!e[t];return r}(e),n=0;for(r=1;r<e.length;r+=1)n=n||+!e[r]&&r+1;return n=-t&&n,{data:e.slice(n),valid:t}}(e)}}},Q.pkcs1Sign=function(e,r){var t=h,n=e.n.length;function o(e){var o,i,a;if(i=r.computeHash(e.slice()),a=(o=r.der.concat(i)).length,n<a+11)throw new Error("intended encoded message length too short");return[0,1].concat(t.getVector(n-a-3,255),[0],o)}return{sign:function(e){return o(e)},verify:function(e,r){var n=o(r);return t.arraysEqual(e,n)}}},(Q=Q||{}).pss=function(e,r){var t=h,n=J;return{sign:function(o,i,a){return function(o,i,a){var u=v.bitLength(e.n)-1,s=Math.ceil(u/8),c=r.computeHash(o);if(i=a?a.length:null==i?c.length:i,s<c.length+i+2)throw new Error("encoding error");a=a||n.getBytes(i);for(var l=[0,0,0,0,0,0,0,0].concat(c,a),f=r.computeHash(l),h=t.getVector(s-a.length-f.length-2).concat([1],a),y=X.mgf1(f,s-f.length-1,r),g=t.xorVectors(h,y),p=0,d=0;d<8-(8*s-u);d++)p+=1<<d;return g[0]&=p,g.concat(f,[188])}(o,i,a)},verify:function(n,o,i){return function(n,o,i){var a=v.bitLength(e.n)-1,u=Math.ceil(a/8),s=r.computeHash(o),c=s.length;if(u<c+(i=null==i?c:i)+2)return!1;var l=n.slice(0,u-c-1),f=n.slice(l.length,l.length+c),h=X.mgf1(f,u-c-1,r),y=t.xorVectors(l,h);y[0]&=255>>>8-(8*u-a);for(var g=0;g<u-c-i-2;g++)if(0!==y[g])return!1;if(1!==y[u-c-i-2])return!1;var p=y.slice(y.length-i),d=[0,0,0,0,0,0,0,0].concat(s,p),m=r.computeHash(d);return t.arraysEqual(m,f)}(n,o,i)}}};var $=function(e,r,t){var n=_(e);if(!r)throw new Error("padding mode");function o(){if(!t||!t.computeHash)throw new Error("missing hash function")}var i,a=null,u=null;switch(r){case"RSAES-PKCS1-V1_5":i=Q.pkcs1Encrypt(e);break;case"RSASSA-PKCS1-V1_5":o(),i=Q.pkcs1Sign(e,t);break;case"RSA-OAEP":o(),i=Q.oaep(e,t);break;case"RSA-PSS":o(),i=Q.pss(e,t);break;case"raw":i={pad:function(e){return e},unpad:function(e){return e}};break;default:throw new Error("invalid mode")}return i&&(a=i.pad||i.sign,u=i.unpad||i.verify),{encrypt:function(e,r){var t;return t=null!==a?a(e,r):e.slice(),n.encrypt(t)},decrypt:function(e,r){var t=n.decrypt(e);if(null!==u){if(!1===(t=u(t,r)).valid)throw new Error("OperationError");t=t.data}else t=t.slice(0);return t},signData:function(e,r,t){return n.decrypt(a(e,r,t))},verifySignature:function(e,r,t){var o=n.encrypt(e);return u(o,r,t)},generateKeyPair:function(e){genRsaKeyFromRandom(e)},mode:r}};void 0!==r&&($.sign=function(e){var r=e.keyHandle.algorithm.hash.name,t=f[r.toUpperCase()](),n=e.algorithm.saltLength,o=e.algorithm.salt;return $(e.keyData,e.algorithm.name,t).signData(e.buffer,n,o)},$.verify=function(e){var r=e.keyHandle.algorithm.hash.name,t=f[r.toUpperCase()](),n=e.algorithm.saltLength;return $(e.keyData,e.algorithm.name,t).verifySignature(e.signature,e.buffer,n)},$.workerEncrypt=function(e){var r,t,n;switch(e.algorithm.name){case"RSAES-PKCS1-V1_5":r=$(e.keyData,e.algorithm.name).encrypt(e.buffer);break;case"RSA-OAEP":if(!(n=e.keyHandle.algorithm.hash.name))throw new Error("unsupported hash algorithm");t=f[n.toUpperCase()](),r=$(e.keyData,e.algorithm.name,t).encrypt(e.buffer);break;default:throw new Error("unsupported algorithm")}return r},$.workerDecrypt=function(e){var r,t;switch(e.algorithm.name){case"RSAES-PKCS1-V1_5":r=$(e.keyData,e.algorithm.name).decrypt(e.buffer);break;case"RSA-OAEP":var n=e.keyHandle.algorithm.hash.name;if(!n)throw new Error("unsupported hash algorithm");t=f[n.toUpperCase()](),r=$(e.keyData,e.algorithm.name,t).decrypt(e.buffer);break;default:throw new Error("unsupported algorithm")}return r},$.importKey=function(e){var r;if("jwk"===e.format)(r=d.jwkToKey(e.keyData,e.algorithm,["n","e","d","q","p","dq","dp","qi"])).d&&(r.ctxp=new v.MontgomeryMultiplier(v.bytesToDigits(r.p)).ctx,r.ctxq=new v.MontgomeryMultiplier(v.bytesToDigits(r.q)).ctx);else{if("spki"!==e.format)throw new Error("unsupported key import format.");var t=y.parse(e.keyData);if(null==t)throw new Error("invalid key data.");var n=t[1],o=y.parse(n.data.slice(n.header+1),!0);if(null==o)throw new Error("invalid key data.");var i=o[0],a=o[1];if("INTEGER"!==i.type||"INTEGER"!==a.type)throw new Error("invalid key data.");i=i.data.slice(i.header),a=a.data.slice(a.header),0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),r={n:i,e:a}}return{type:"keyImport",keyData:r,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:r.d||r.dq?"private":"public"}}},$.exportKey=function(e){return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)}},$.genRsaKeyFromRandom=function(e,r){var t=r?v.bytesToDigits(r):[65537];do{var n=Y.generatePrime(e/2),o=Y.generatePrime(e/2);if(v.compareDigits(o,n)>0){var i=n;n=o,o=i}var a=[];v.multiply(n,o,a);var u=[];v.subtract(n,[1],u);var s=[];v.subtract(o,[1],s);var c=[];v.multiply(u,s,c);var l=[];v.gcd(t,c,l);var f=0===v.compareDigits(l,v.One)}while(!f);var h=[];v.modInv(t,c,h);var y=[];v.reduce(h,u,y);var g=[];v.reduce(h,s,g);var p=[];v.modInv(o,n,p);var d=v.digitsToBytes;return{privateKey:{n:d(a),e:d(t),d:d(h),p:d(n),q:d(o),dp:d(y),dq:d(g),qi:d(p)},publicKey:{n:d(a),e:d(t)}}},$.generateKeyPair=function(e){if(void 0===e.algorithm.modulusLength)throw new Error("missing modulusLength");var r,t=v.bytesToDigits;switch(e.algorithm.modulusLength){case 1024:case 2048:case 4096:r=$.genRsaKeyFromRandom(e.algorithm.modulusLength,e.algorithm.publicExponent);break;default:throw new Error("invalid modulusLength")}var n=r.privateKey;n.ctxp=new v.MontgomeryMultiplier(t(n.p)).ctx,n.ctxq=new v.MontgomeryMultiplier(t(n.q)).ctx;var o,i,a=e.algorithm.name;return a.slice(a.indexOf("-")+1).toUpperCase(),"RSASSA-PKCS1-V1_5"===a||"RSA-PSS"===a?(o=["verify"],i=["sign"]):(o=["encrypt"],i=["decrypt"]),{type:"keyGeneration",keyPair:{publicKey:{keyData:r.publicKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:o,type:"public"}},privateKey:{keyData:r.privateKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:i,type:"private"}}}}},r.register("sign","RSASSA-PKCS1-V1_5",$.sign),r.register("sign","RSA-PSS",$.sign),r.register("verify","RSASSA-PKCS1-V1_5",$.verify),r.register("verify","RSA-PSS",$.verify),r.register("encrypt","RSAES-PKCS1-V1_5",$.workerEncrypt),r.register("decrypt","RSAES-PKCS1-V1_5",$.workerDecrypt),r.register("encrypt","RSA-OAEP",$.workerEncrypt),r.register("decrypt","RSA-OAEP",$.workerDecrypt),r.register("importKey","RSA-OAEP",$.importKey),r.register("importKey","RSAES-PKCS1-V1_5",$.importKey),r.register("importKey","RSASSA-PKCS1-V1_5",$.importKey),r.register("importKey","RSA-PSS",$.importKey),r.register("exportKey","RSA-OAEP",$.exportKey),r.register("exportKey","RSAES-PKCS1-V1_5",$.exportKey),r.register("exportKey","RSASSA-PKCS1-V1_5",$.exportKey),r.register("exportKey","RSA-PSS",$.exportKey),r.register("generateKey","RSA-OAEP",$.generateKeyPair),r.register("generateKey","RSAES-PKCS1-V1_5",$.generateKeyPair),r.register("generateKey","RSASSA-PKCS1-V1_5",$.generateKeyPair),r.register("generateKey","RSA-PSS",$.generateKeyPair));var ee=function(e){var r=h;return{deriveKey:function(t,n,o){for(var i=Math.ceil(o/(e.hashLen/8)),a=1,u=t.concat(n),s=[],c=0;c<i;c++){var l=r.int32ToBytes(a++).concat(u),f=e.computeHash(l);s=s.concat(f)}return s.slice(0,o)}}},re=null;void 0!==r&&(ee.deriveKey=function(e){var r=h,t=e.algorithm.hash.name,n=f[t.toUpperCase()]();re=ee(n);var o=e.algorithm,i=r.toArray(o.algorithmId).concat(r.toArray(o.partyUInfo),r.toArray(o.partyVInfo),r.toArray(o.publicInfo),r.toArray(o.privateInfo)),a=re.deriveKey(e.keyData,i,e.derivedKeyType.length);return re=null,{type:"keyDerive",keyData:a,keyHandle:{algorithm:e.derivedKeyType,extractable:e.extractable,usages:e.usages,type:"secret"}}},ee.deriveBits=function(e){var r=e.algorithm.hash.name,t=f[r.toUpperCase()]();re=ee(t);var n=e.algorithm,o=n.algorithmId.concat(n.partyUInfo,n.partyVInfo,n.publicInfo||[],n.privateInfo||[]),i=re.deriveKey(e.keyData,o,e.length);return re=null,i},r.register("deriveKey","concat",ee.deriveKey),r.register("deriveBits","concat",ee.deriveBits));var te={deriveBits:function(e){var r,t,n=e.algorithm,o=e.keyData,i=e.length,a=n.iterations,u=Array.apply(null,n.salt),s=Math.ceil(i/8),c=[];switch(n.hash.name.toUpperCase()){case"SHA-1":r=20;break;case"SHA-256":r=32;break;case"SHA-384":r=48;break;case"SHA-512":r=64;break;default:throw new Error("Unsupported hash algorithm")}t=Math.ceil(s/r);var l=I.importKey({format:"raw",keyData:o,algorithm:{name:"HMAC",hash:n.hash}}),f={algorithm:n,keyHandle:l.keyHandle,keyData:l.keyData,workerid:0,buffer:null};function h(e,t,n){for(var o=[],i=e.concat([n>>>24&255,n>>>16&255,n>>>8&255,255&n]),a=0;a<t;a++){f.buffer=i,i=I.signHmac(f);for(var u=0;u<r;u++)o[u]=~~o[u]^i[u]}return o}for(var y=1;y<=t;y++)c=c.concat(h(u,a,y));return c.length=s,c}};re=null;void 0!==r&&(te.importKey=function(e){var r;if("raw"!==e.format)throw new Error("unsupported import format");if(r=h.toArray(e.keyData),!1!==e.extractable)throw new Error("only extractable=false is supported.");return{type:"keyImport",keyData:r,keyHandle:{algorithm:{name:"PBKDF2"},extractable:!1,usages:e.usages,type:"secret"}}},r.register("deriveBits","PBKDF2",te.deriveBits),r.register("importKey","PBKDF2",te.importKey));var ne={deriveBits:function(e){var r,t,n,o=e.algorithm,i=e.keyData,a=e.length,u=o.salt,s=Math.ceil(a/8),c=[],l=h.toArray(o.info),f=[];switch(o.hash.name.toUpperCase()){case"SHA-1":r=20;break;case"SHA-256":r=32;break;case"SHA-384":r=48;break;case"SHA-512":r=64;break;default:throw new Error("Unsupported hash algorithm.")}if(null==o.salt)throw new Error("HkdfParams: salt: Missing required property.");if(null==o.info)throw new Error("HkdfParams: info: Missing required property.");if(a%8!=0)throw new Error("The length provided for HKDF is not a multiple of 8 bits.");if(s>255*r)throw new Error("The length provided for HKDF is too large.");for(0===u.length&&(u=h.getVector(r)),(n={workerid:0,keyHandle:{algorithm:o},keyData:u,buffer:i}).keyData=I.signHmac(n),t=0;t<Math.ceil(s/r);t++)n.buffer=f.concat(l).concat([1+t]),f=I.signHmac(n),c=c.concat(f);return c.slice(0,s)}};re=null;void 0!==r&&(ne.importKey=function(e){var r;if("raw"!==e.format)throw new Error("unsupported import format");if(r=h.toArray(e.keyData),!1!==e.extractable)throw new Error("only extractable=false is supported.");return{type:"keyImport",keyData:r,keyHandle:{algorithm:{name:"HKDF"},extractable:!1,usages:e.usages,type:"secret"}}},r.register("deriveBits","HKDF",ne.deriveBits),r.register("importKey","HKDF",ne.importKey));var oe=function(e){var r=v.bytesToDigits,t=v.digitsToBytes,n=e,o=new m.EllipticCurveOperatorFp(e);return{generateKey:function(r){var i=[],a=J.getBytes(e.order.length*v.DIGIT_NUM_BYTES);v.reduce(v.bytesToDigits(a),n.order,i);var u=n.allocatePointStorage();return o.scalarMultiply(i,n.generator,u),{privateKey:{x:t(u.x),y:t(u.y),d:t(i)},publicKey:{x:t(u.x),y:t(u.y)}}},deriveBits:function(e,t,i){var a=new m.EllipticCurvePointFp(n,!1,r(t.x),r(t.y),null,!1),u=n.allocatePointStorage();o.convertToJacobianForm(u),o.convertToMontgomeryForm(u),o.scalarMultiply(r(e.d),a,u),o.convertToAffineForm(u),o.convertToStandardForm(u);var s=v.digitsToBytes(u.x,!0,t.x.length);if(i&&8*s.length<i)throw new Error("DataError");var c=i%8,l=0===c?255:65280>>>c;return(s=i?s.slice(0,Math.ceil(i/8)):s)[s.length-1]=s[s.length-1]&l,s},computePublicKey:function(e){n.generator.isInMontgomeryForm||o.convertToMontgomeryForm(n.generator);var i=n.allocatePointStorage();return o.convertToJacobianForm(i),o.convertToMontgomeryForm(i),o.scalarMultiply(r(e),n.generator,i),{x:t(i.x),y:t(i.y)}}}};void 0!==r&&(oe.deriveBits=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=e.keyData,n=e.additionalKeyData;return oe(r).deriveBits(t,n,e.length)},oe.deriveKey=function(e){throw new Error("not supported")},oe.generateKey=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=oe(r).generateKey();return{type:"keyPairGeneration",keyPair:{publicKey:{keyData:t.publicKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:[],type:"public"}},privateKey:{keyData:t.privateKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"private"}}}}},oe.importKey=function(e){if("raw"===e.format){var r=e.keyData;if(4!==r[0])throw new Error("DataError");var t=~~((r.length-1)/2),n=e.algorithm.namedCurve.toUpperCase(),o=r.slice(1,t+1),i=r.slice(t+1);if(!1===m.validatePoint(n,o,i))throw new Error("DataError");return{type:"keyImport",keyData:{x:o,y:i},keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:"public"}}}if("jwk"===e.format){var a=d.jwkToKey(e.keyData,e.algorithm,["x","y","d","crv"]);if(a.d&&(!a.x||!a.y)){var u=m.createCurve(e.algorithm.namedCurve.toUpperCase()),s=oe(u).computePublicKey(a.d);a.x=s.x,a.y=s.y}if(!1===m.validatePoint(e.algorithm.namedCurve.toUpperCase(),a.x,a.y))throw new Error("DataError");return{type:"keyImport",keyData:a,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:a.d?"private":"public"}}}},oe.exportKey=function(e){if("raw"===e.format&&"public"===e.keyHandle.type)return{type:"keyExport",keyHandle:[4].concat(e.keyData.x,e.keyData.y)};if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};throw new Error("unsupported export format.")},r.register("importKey","ECDH",oe.importKey),r.register("exportKey","ECDH",oe.exportKey),r.register("generateKey","ECDH",oe.generateKey),r.register("deriveBits","ECDH",oe.deriveBits),r.register("deriveKey","ECDH",oe.deriveKey));var ie,ae=function(e){var r=v.bytesToDigits,t=v.digitsToBytes,n=new m.EllipticCurveOperatorFp(e),o=t(e.order).length,i=1===e.type;function a(r){var t=e.allocatePointStorage();return n.scalarMultiply(r,e.generator,t),{publicKey:t,privateKey:r}}function u(r){var t=[];return r||(r=J.getBytes(e.order.length*v.DIGIT_NUM_BYTES)),v.reduce(v.bytesToDigits(r),e.order,t),a(t)}function s(t){t.length>o&&(t.length=o);var n=r(t);if(i){var a=8-e.rbits%8;v.shiftRight(n,n,a)}return v.reduce(n,e.order,n),n}return{createKey:function(e){return a(r(e))},generateKey:u,sign:function(n,i,a){a||(a=u());var c=a.publicKey.x,l=a.privateKey,f=r(n.d),y=s(i.slice()),g=[],p=[];v.reduce(c,e.order,c),v.modMul(c,f,e.order,g),v.add(g,y,g),v.reduce(g,e.order,g),v.modInvCT(l,e.order,p),v.modMul(g,p,e.order,g);var d=h.padFront(t(c,!0,o),0,o),m=h.padFront(t(g,!0,o),0,o);return d.concat(m)},verify:function(t,o,a){var u=Math.floor(o.length/2),c=r(o.slice(0,u)),l=r(o.slice(u)),f=s(a.slice()),h=[],y=[],g=new m.EllipticCurvePointFp(e,!1,r(t.x),r(t.y),null,!1);v.modInv(l,e.order,l),v.modMul(f,l,e.order,h),v.modMul(c,l,e.order,y);var p=e.allocatePointStorage(),d=e.allocatePointStorage();return i?(v.add(h,h,h),v.add(h,h,h),v.reduce(h,e.order,h),n.scalarMultiply(h,e.generator,p,!1),n.scalarMultiply(y,g,d,!1),n.convertToExtendedProjective(p),n.convertToExtendedProjective(d),n.add(d,p,p),n.normalize(p)):(n.scalarMultiply(h,e.generator,p),n.scalarMultiply(y,g,d),n.convertToJacobianForm(p),n.convertToMontgomeryForm(p),n.convertToMontgomeryForm(d),n.mixedAdd(p,d,p),n.convertToAffineForm(p),n.convertToStandardForm(p)),!p.isInfinity&&(v.reduce(p.x,e.order,p.x),0===v.compareDigits(p.x,c))}}};void 0!==r&&(ae.sign=function(e){h.checkParam(e.algorithm.hash,"Object","algorithm.hash"),h.checkParam(e.algorithm.hash.name,"String","algorithm.hash.name"),h.checkParam(e.keyHandle.algorithm.namedCurve,"String","p.keyHandle.algorithm.namedCurve");var r=e.algorithm.hash.name,t=m.createCurve(e.keyHandle.algorithm.namedCurve.toUpperCase()),n=f[r.toUpperCase()]().computeHash(e.buffer);return ae(t).sign(e.keyData,n)},ae.verify=function(e){var r=e.algorithm.hash.name,t=m.createCurve(e.keyHandle.algorithm.namedCurve.toUpperCase()),n=f[r.toUpperCase()]().computeHash(e.buffer);return ae(t).verify(e.keyData,e.signature,n)},ae.generateKey=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=ae(r).generateKey(),n=v.digitsToBytes;function o(e){return e}var i=o(n(t.publicKey.x)),a=o(n(t.publicKey.y)),u=o(n(t.privateKey));return{type:"keyPairGeneration",keyPair:{publicKey:{keyData:{x:i,y:a},keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:["verify"],type:"public"}},privateKey:{keyData:{x:i,y:a,d:u},keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:["sign"],type:"private"}}}}},ae.importKey=function(e){if("raw"===e.format){var r=e.keyData;if(4!==r[0])throw new Error("DataError");var t=~~((r.length-1)/2),n=e.algorithm.namedCurve.toUpperCase(),o=r.slice(1,t+1),i=r.slice(t+1);if(!1===m.validatePoint(n,o,i))throw new Error("DataError");return{type:"keyImport",keyData:{x:o,y:i},keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:"public"}}}if("jwk"===e.format){var a=d.jwkToKey(e.keyData,e.algorithm,["x","y","d","crv"]);if(a.d&&(!a.x||!a.y)){var u=ae.curves[e.algorithm.namedCurve](),s=ae(u).computePublicKey(a.d);a.x=s.x,a.y=s.y}if(!1===m.validatePoint(e.algorithm.namedCurve.toUpperCase(),a.x,a.y))throw new Error("DataError");return{type:"keyImport",keyData:a,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:a.d?"private":"public"}}}},ae.exportKey=function(e){if("raw"===e.format&&"public"===e.keyHandle.type)return{type:"keyExport",keyHandle:[4].concat(e.keyData.x,e.keyData.y)};if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};throw new Error("unsupported export format.")},r.register("sign","ECDSA",ae.sign),r.register("verify","ECDSA",ae.verify),r.register("generateKey","ECDSA",ae.generateKey),r.register("importKey","ECDSA",ae.importKey),r.register("exportKey","ECDSA",ae.exportKey));var ue=h;ie=function(){function e(){var e;return{postMessage:function(r){try{r.workerid=this.id,e=g.jsCryptoRunner({data:r})}catch(e){return void this.onerror({data:e,type:"error"})}this.onmessage({data:e})},onmessage:null,onerror:null,terminate:function(){}}}var o=function(e){return{process:function(r){return e.process(r)},finish:function(){return e.finish()},abort:function(){return e.abort()}}};function i(e){var r,t,n;return{dispatchEvent:function(o){"error"!==o.type?"process"!==o.data.type&&"finish"!==o.data.type?(this.result=e(o.data),t.apply(r,[this.result])):e(o.data.result,!0):n&&n.apply(r,[o])},promise:r=new Promise(function(e,r){t=e,n=r}),result:null}}function a(e){var r=[],t=i(function(e,t){var n;if(e=e&&(n=e,u&&n.pop?new Uint8Array(n).buffer:n),!t)return e;r.resolve(e)});return t.stream=e.algorithm.stream,r.add=function(e){var t,n,o=new Promise(function(e,r){t=e,n=r});return o.label=e,r.push({resolve:t,reject:n,promise:o}),o},r.resolve=function(e){var t=r.shift();t.resolve.apply(t.promise,[e])},t.process=function(t){return e.operationSubType="process",e.buffer=ue.toArray(t),l.continueJob(this,ue.clone(e)),r.add("process")},t.finish=function(){return e.operationSubType="finish",e.buffer=[],l.continueJob(this,ue.clone(e)),r.add("finish")},t.abort=function(){l.abortJob(this)},t.algorithm=e.algorithm||null,t.key=e.keyHandle||null,t}var s=[];s.add=function(e,r){s.push({keyHandle:e,keyData:r})},s.remove=function(e){for(var r=0;r<s.length;r+=1)if(s[r].keyHandle===e)return void(s=s.splice(r,1))},s.lookup=function(e){for(var r=0;r<s.length;r+=1)if(s[r].keyHandle===e)return s[r].keyData;return null};var l=function(){var r=12,o=2,i=[],a=[],u=0,s=0,l=[],f="undefined"==typeof setImmediate?setTimeout:setImmediate;function h(){l.shift()()}var y=n?"available":"unavailable";function g(){!function(e){for(var r=i.length-1;r>=0;r-=1)i[r].isWebWorker===e&&(i[r].terminate(),i.splice(r,1))}(!c);for(var e=0;e<i.length;e++)if(!i[e].busy)return i[e];return null}function p(e){for(var r=0;r<i.length;r++)if(i[r]===e)return e.terminate(),void i.splice(r,1)}function d(e){for(var r=0;r<i.length;r++)if(i[r].operation===e)return i[r];return null}function v(e,r){a.push({operation:e,data:r,id:u++})}function m(e){if(e.busy=!1,c)if(a.length>0){var r,t=a.shift();if(k(t.operation,t.data),"process"===t.data.operationSubType){for(r=0;r<a.length;r++)t.operation===a[r].operation&&k(a[r].operation,a[r].data);for(r=a.length-1;r>=0;r--)t.operation===a[r].operation&&a.splice(r,1)}}else(function(){for(var e=0,r=0;r<i.length;r++)i[r].busy||(e+=1);return e})()>o&&p(e)}function w(r){var n;if("pending"===y)throw new Error("Creating new worker while workerstatus=pending");if("ready"===y)try{(n=new Worker(t)).postMessage({prngSeed:J.getBytes(48)}),n.isWebWorker=!0}catch(r){c=!1,y="failed",n.terminate(),(n=e()).isWebWorker=!1}else(n=e()).isWebWorker=!1;return n.operation=r,n.id=s++,n.busy=!1,n.onmessage=function(e){if(!0!==e.data.initialized){var r=n.operation;e.target||(e.target={data:n.data});for(var t=0;t<a.length;t++)if(a[t].operation===n.operation){var o=a[t];return a.splice(t,1),void E(n,o.data)}e.data.hasOwnProperty("type")&&"process"===e.data.type||m(n),r.dispatchEvent(e)}},n.onerror=function(e){var r=n.operation;m(n),r.dispatchEvent(e)},function(e){i.push(e)}(n),n}function b(e,t){var n=null;if("pending"!==y)if(n=g(),c&&null===n&&i.length>=r)v(e,t);else{if(null===n&&(n=w(e)),null===n)throw v(e,t),new Error("could not create new worker");n.operation=e,n.busy=!0,t.workerid=n.id,E(n,t)}else v(e,t)}function k(e,r){var t=d(e);t?E(t,r):b(e,r)}function E(e,r){if(r.workerid=e.id,c)e.postMessage(r);else{var t=(o=r,function(){return e.postMessage(o)});n=t,l.push(n),f(h,0)}var n,o}return{runJob:b,continueJob:k,abortJob:function(e){var r=d(e);r&&p(r)},useWebWorkers:function(e){if("unavailable"!==y){if(!(!0===e&&"ready"===y||!1===e&&"available"===y)){if(!1===e&&"ready"===y)return c=!1,y="available",void ue.consoleLog("web workers disabled.");if("pending"!==y){y="pending";var r=new Worker(t);r.addEventListener("message",n,!1),r.addEventListener("error",n,!1),r.postMessage({prngSeed:J.getBytes(48)})}}}else ue.consoleLog("web workers not available in this browser.");function n(e){var t=!(!e.data||!0!==e.data.initialized);if(r.removeEventListener("message",n,!1),r.removeEventListener("error",n,!1),r.terminate(),y=t?"ready":"failed",c=t,ue.consoleLog("web worker initialization "+(t?"succeeded. Now using web workers.":"failed. running synchronously."+(e.message||""))),a.length>0){var o=a.shift();b(o.operation,o.data)}}}}}(),f=[{name:"algorithm",type:"Object",required:!0},{name:"keyHandle",type:"Object",required:!0},{name:"buffer",type:"Array",required:!1},{name:"signature",type:"Array",required:!0},{name:"format",type:"String",required:!0},{name:"keyData",type:"Object",required:!0},{name:"extractable",type:"Boolean",required:!1},{name:"usages",type:"Array",required:!1},{name:"derivedKeyType",type:"Object",required:!0},{name:"length",type:"Number",required:!1},{name:"extractable",type:"Boolean",required:!0},{name:"usages",type:"Array",required:!0},{name:"keyData",type:"Array",required:!0}],y={encrypt:[0,1,2],decrypt:[0,1,2],sign:[0,1,2],verify:[0,1,3,2],digest:[0,2],generateKey:[0,6,7],importKeyRaw:[4,12,0,10,11],importKeyJwk:[4,5,0,10,11],exportKey:[0,4,1,6,7],deriveKey:[0,1,8,6,7],deriveBits:[0,1,9],wrapKey:[1,1,0],unwrapKey:[2,0,1,6,7]};function p(e){var r=s.lookup(e);if(!r)throw new Error("key not found");return r}function d(e,t,n){var u=function(e,r){var t,n,o,i,a={operationType:e};for("importKey"!==e||"raw"!==r[0]&&"spki"!==r[0]||(e="importKeyRaw"),"importKey"===e&&"jwk"===r[0]&&(e="importKeyJwk"),t=y[e],i=0;i<t.length;i+=1)if(n=f[t[i]],null!=(o=r[i])){if(o.subarray&&(o=ue.toArray(o)),"ArrayBuffer"===ue.getObjectType(o)&&(o=ue.toArray(o)),h.getObjectType(o)!==n.type)throw new Error(n.name);"algorithm"===n.name&&(o.name=o.name.toUpperCase(),o.iv&&(o.iv=ue.toArray(o.iv)),o.publicExponent&&(o.publicExponent=ue.toArray(o.publicExponent)),o.salt&&(o.salt=ue.toArray(o.salt)),o.additionalData&&(o.additionalData=ue.toArray(o.additionalData)),o.hash&&!o.hash.name&&"String"===ue.getObjectType(o.hash)&&(o.hash={name:o.hash})),a.hasOwnProperty(n.name)?a[n.name+"1"]=o:a[n.name]=o}else if(n.required)throw new Error(n.name);return a}(e,t);!function(e,t){if(!r.exists(e,t))throw new Error("unsupported algorithm")}(e,u.algorithm.name),u.keyHandle&&(u.keyData=p(u.keyHandle)),u.keyHandle1&&(u.keyData1=p(u.keyHandle1)),u.algorithm&&u.algorithm.public&&(u.additionalKeyData=p(u.algorithm.public));var c=n?i(function(e){var r,t;switch(e.type){case"keyGeneration":case"keyImport":case"keyDerive":return e.keyPair?(s.add(e.keyPair.publicKey.keyHandle,e.keyPair.publicKey.keyData),s.add(e.keyPair.privateKey.keyHandle,e.keyPair.privateKey.keyData),{publicKey:e.keyPair.publicKey.keyHandle,privateKey:e.keyPair.privateKey.keyHandle}):(s.add(e.keyHandle,e.keyData),e.keyHandle);case"keyExport":return e.keyHandle;case"keyPairGeneration":return t=e.keyPair.privateKey,r=e.keyPair.publicKey,s.add(r.keyHandle,r.keyData),s.add(t.keyHandle,t.keyData),{publicKey:r.keyHandle,privateKey:t.keyHandle};default:throw new Error("Unknown key 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d("deriveBits",arguments,0)},importKey:function(e,r,t,n,o){return d("importKey",arguments,1)},exportKey:function(e,r){return d("exportKey",[r.algorithm,e,r],1)},wrapKey:function(e,r,t,n){var o=this.encrypt,i=this.exportKey;return new Promise(function(a,u){!1===r.extractable||r.usages.indexOf("wrapKey")<0||t.algorithm.name.toUpperCase()!==n.name?u(new Error("InvalidAccessError")):i(e,r).then(function(r){return o(n,t,"jwk"===e?ue.stringToBytes(JSON.stringify(r,null,0)):r)}).then(function(e){a(e)})["catch"](function(e){u(e)})})},unwrapKey:function(e,r,t,n,o,i,a){var u=this.decrypt,s=this.importKey;return new Promise(function(c,l){t.usages.indexOf("unwrapKey")<0||t.algorithm.name.toUpperCase()!==n.name?l(new Error("InvalidAccessError")):u(n,t,r).then(function(r){return s(e,"jwk"===e?JSON.parse(ue.bytesToString(r)):r,o,i,a)}).then(function(e){c(e)})["catch"](function(e){l(e)})})}},internalMethods:{useWebWorkers:l.useWebWorkers}}}();var se=function(){var e=h;return{wrapKey:function(r){var t=$(r.keyData1,r.keyHandle1.algorithm.name,f["SHA-1"])(),n=d.keyToJwkOld(r.keyHandle,r.keyData),o={alg:r.keyHandle1.algorithm.name.toUpperCase(),enc:"A128GCM"},i=e.toBase64(JSON.stringify(o),!0),a=J.getBytes(32),u=t.encrypt(a),s=e.toBase64(u,!0),c=J.getBytes(12),l=e.toBase64(c,!0),h=i.concat(".",s,".",l),y=V(O.aes(a));y.init(c,e.stringToBytes(h),128);var g=y.encrypt(n),p=g.slice(-16),v={recipients:[{header:i,encrypted_key:s,integrity_value:e.toBase64(p,!0)}],initialization_vector:l,ciphertext:e.toBase64(g.slice(0,g.length-p.length),!0)};return e.stringToBytes(JSON.stringify(v))},unwrapKey:function(r){var t=e.fromBase64,n=JSON.parse(String.fromCharCode.apply(null,r.buffer)),o=(e.fromBase64(n.recipients[0].header),t(n.recipients[0].encrypted_key)),i=t(n.recipients[0].integrity_value),a=t(n.initialization_vector),u=t(n.ciphertext),s=f["SHA-1"](),c=$(r.keyData,r.keyHandle.algorithm.name,s).decrypt(o),l=n.recipients[0].header.concat(".",n.recipients[0].encrypted_key,".",n.initialization_vector),h=V(O.aes(c));h.init(a,e.stringToBytes(l),128);var y=h.decrypt(u,i),g=d.jwkToKey(y,r.algorithm,["k"]);return{type:"keyImport",keyData:g.k,keyHandle:{algorithm:{name:r.algorithm.name},extractable:r.extractable||g.extractable,usages:r.usages,type:"secret"}}}}}();void 0!==r&&(r.register("wrapKey","AES-GCM",se.wrapKey),r.register("unwrapKey","AES-CBC",se.unwrapKey));var ce,le={subtle:ie?ie.publicMethods:null,getRandomValues:function(e){var r,t=J.getBytes(e.length);for(r=0;r<e.length;r+=1)e[r]=t[r];return e},initPrng:function(e){var r=Object.prototype.toString.call(e);if("[object Array]"!==r&&"[object 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d=p.getResponseHeader(s[n]);if(d){var v=h.stringToBytes(d);c=c.concat(v)}}catch(e){}}!a&&l&&(c=c.concat(t.splice(0,t.length)),f.startCollectors()),i?o.reseed(c):o.init(c),i=!0}function c(e){for(var r=0;r<e.length;++r)t.push(e[r]);t.length>=n&&f.stopCollectors()}var l=e&&e.addEventListener||"undefined"!=typeof document&&document.attachEvent,f={startCollectors:function(){if(!this.collectorsRegistered){if(e.addEventListener)e.addEventListener("mousemove",this.MouseEventCallBack,!0),e.addEventListener("load",this.LoadTimeCallBack,!0);else{if(!document.attachEvent)throw new Error("Can't attach events for entropy collection");document.attachEvent("onmousemove",this.MouseEventCallBack),document.attachEvent("onload",this.LoadTimeCallBack)}this.collectorsRegistered=1}},stopCollectors:function(){this.collectorsRegistered&&(e.removeEventListener?(e.removeEventListener("mousemove",this.MouseEventCallBack,1),e.removeEventListener("load",this.LoadTimeCallBack,1)):e.detachEvent&&(e.detachEvent("onmousemove",this.MouseEventCallBack),e.detachEvent("onload",this.LoadTimeCallBack)),this.collectorsRegistered=0)},MouseEventCallBack:function(e){var r=(new Date).valueOf(),t=e.x||e.clientX||e.offsetX||0,n=e.y||e.clientY||e.offsetY||0;c([255&r,r>>8&255,r>>16&255,r>>24&255,255&t,t>>8&255,255&n,n>>8&255])},LoadTimeCallBack:function(){var e=(new Date).valueOf();c([255&e,e>>8&255,e>>16&255,e>>24&255])}};return{init:function(){if(s(),!a&&l)try{f.startCollectors()}catch(e){}},reseed:function(e){o.reseed(e)},read:function(e){if(!i)throw new Error("Entropy pool is not initialized.");var r=o.getBytes(e);return s(),r}}}(e)).init();var fe=ce.read(48);return J.init(fe),le}()}),function(e,r){"undefined"==typeof Promise&&(e.Promise=function(){var e=function(r,t){if(!(this instanceof e))throw new Error("use 'new' keyword with Promise constructor");var n=null,o=null,i=[],a=[],u=[],s=[];this.then=function(r,t){var c;return n?(c=r(n.result))&&c.then?c:e.resolve(c):o?(c=t?t(o.result):o.result)&&c.then?c:e.resolve(c):(i.push(r),t&&a.push(t),new e(function(e,r){s.push(e),u.push(r)}))},this["catch"]=function(r){var t;return o?(t=r(o.result))&&t.then?t:e.resolve(t):(a.push(r),new e(function(e,r){s.push(e),u.push(r)}))},r(function(e){var r,t;for(t=0;t<i.length;t+=1)(r=i[t](e))&&r.then?(r.then(s[t]),u[t]&&r["catch"](u[t])):s[t]&&s[t](r);return void(n={result:e})},function(e){var r,t;for(t=0;t<a.length;t+=1)(r=a[t](e))&&r.then?r.then(s[t],u[t]):s[t]&&s[t](r);return void(o={result:e})})};return e.all=function(r){var t=[],n=0;function o(e,o){return function(i){t[e]=i,(n+=1)===r.length&&o(t)}}return new 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Array(o*e),0),a=0,u=0,s=0,c=new Array(Math.ceil(o*e/t));for(u=0,c[0]=0;i<o;i++)for(a=0,n=r[i];a<e;a++,n>>>=1)u===t&&(c[++s]=0,u=0),c[s]+=(1&n)<<u++;return c}(t,s).reverse(),l=this.rModM.slice(0),f=Math.pow(2,s),h=D;for(h.length=f,h[0]=this.rModM,i=1;i<f;i++)h[i]=[],E(h[i-1],r,h[i]),this.reduce(h[i]);var y,g=[];for(i=0;i<c.length;i++){for(a=0;a<s;a++)this.montgomeryMultiply(l,l,l);y=c[i],o?g=h[y]:u(h,y,g),this.montgomeryMultiply(l,g,l)}return this.montgomeryMultiply(l,this.one,n),n},reduce:function(e,r){var t,n,o,i,a,u,l=this.m.length,f=[];for(r=r||e,t=[],E(e.slice(l-1),this.mu,t),n=t.slice(l+1),o=e.slice(0,l+1),E(n,c,i=[]),i=i.slice(0,l+1),o[l+1]=d(o,i)>>>31,a=0;a<r.length;a++)r[a]=0;k(o,i,r),u=+(d(r,c)>0),v.subtract(r,c,f),s(u,r,f),m(r)},ctx:n}}return{DIGIT_BITS:e,DIGIT_NUM_BYTES:r,DIGIT_MASK:t,DIGIT_BASE:n,DIGIT_MAX:o,Zero:s,One:c,normalizeDigitArray:m,bytesToDigits:y,stringToDigits:function(e,r){e=e.replace(/^\s+|\s+$/g,"");var t=[0],n=[0];r=r||10;for(var o=0;o<e.length;o+=1){var i=parseInt(e[o],r);if(isNaN(i))throw new Error("Failed to convert string to integer in radix "+r.toString());E(t,r,n),b(n,[i],t),m(t)}return t},digitsToString:function(e,r){if(n<=(r=r||10))throw new Error("DIGIT_BASE is smaller than RADIX; cannot convert.");var t,o=e.length,i=[],a=[],u=[],s=[],c=[],l=[],f="",h="0";for(c[0]=r;Math.floor(n/c[0])>=r;)c[0]=c[0]*r,h=h.concat("0");for(t=0;t<o;t+=1)l[t]=e[t];for(;;){var y=!0;for(t=0;t<l.length;t+=1)if(0!==l[t]){y=!1;break}if(y)break;x(l,c,i,a,u,s),m(i,l.length,!0);var g=a[0].toString(r);f=h.substring(0,h.length-g.length)+g+f;var p=l;l=i,i=p}for(;0!==f.length&&"0"===f[0];)f=f.substring(1,f.length);return 0===f.length&&(f="0"),f},intToDigits:g,digitsToBytes:function(e,t,n){var o,i,a,u=[0];for(void 0===t&&(t=!0),o=0;o<e.length;o+=1)for(a=e[o],i=0;i<r;i+=1)u[o*r+i]=255&a,a=Math.floor(a/256);if(u.reverse(),void 0===n&&(n=1),t)for(;u.length>n&&0===u[0];)u.shift();return u},isZero:h,isEven:function(e){return 0==(1&e[0])},shiftRight:function(r,n,o,i){if(void 0===o)o=1;else if(o>=e||o<0)throw new Error("Invalid bit count for shiftRight");void 0===i&&(i=r.length);for(var a=i-1,u=e-o,s=0;s<a;s++)n[s]=(r[s+1]<<u|r[s]>>>o)&t;n[a]=r[a]>>>o},shiftLeft:w,compareDigits:d,bitLength:function(e){for(var r=0,t=0;r<e.length;){if(0===t)for(var n=7;n>=0&&0===t;){var o=1<<n;(e[r]&o)===o&&(t=n+1),n--}else t+=8;r+=1}return t},fixedWindowRecode:function(e,r,t){e=e.slice();for(var n=[],o=Math.pow(2,r),i=Math.pow(2,r-1),a=0;a<t;a++)n[a]=e[0]%o-i,e[0]=e[0]-n[a],v.shiftRight(e,e,r-1);return n[a]=e[0],n},IntegerGroup:function(r){var n=y(r),o=n.length,i=g(0,o),a=g(1,o),u=l(o),s=l(o);function c(e,r){return{m_digits:e,m_group:r,equals:function(e){return 0===d(this.m_digits,e.m_digits)&&this.m_group.equals(this.m_group,e.m_group)}}}return{m_modulus:n,m_digitWidth:o,montmul:new M(n),createElementFromInteger:function(e){return c(g(e,this.m_digitWidth),this)},createElementFromBytes:function(e){var r=y(e);if(v.compareDigits(r,this.m_modulus)>=0)throw new Error("The number provided is not an element of this group");return m(r,this.m_digitWidth,!0),c(r,this)},createElementFromDigits:function(e){return v.normalizeDigitArray(e,this.m_digitWidth,!0),c(e,this)},equals:function(e){return 0===d(this.m_modulus,e.m_modulus)},add:function(r,n,o){var i,a=this.m_digitWidth,u=o.m_digits;v.add(r.m_digits,n.m_digits,u);var s=(d(u,this.m_modulus)>>>31)-1&t,c=0;for(i=0;i<a;i+=1)c=u[i]-(this.m_modulus[i]&s)+c,u[i]=c&t,c>>=e;u.length=a},subtract:function(r,n,o){var i,a=this.m_digitWidth,u=o.m_digits,s=v.subtract(r.m_digits,n.m_digits,o.m_digits);if(-1===s)for(s=0,i=0;i<a;i+=1)s+=u[i]+this.m_modulus[i],u[i]=s&t,s>>=e},multiply:function(e,r,t){return v.modMul(e.m_digits,r.m_digits,this.m_modulus,t.m_digits,u,s)},inverse:function(e,r){v.modInv(e.m_digits,this.m_modulus,r.m_digits)},modexp:function(e,r,t){if(t=t||c([],this),0===d(r,i))t.m_digits=g(1,this.m_digitWidth);else if(0===d(r,a)){for(var n=0;n<e.m_digits.length;n++)t.m_digits[n]=e.m_digits[n];t.m_digits.length=e.m_digits.length}else this.montmul.modExp(e.m_digits,r,t.m_digits),t.m_digits.length=this.montmul.s;return t}}},add:b,subtract:k,multiply:E,divRem:x,reduce:function(e,r,t,n,o){return x(e,r,[],t,n,o),t},modInv:function(e,r,t,n){var o=new Array(r.length),i=new Array(r.length),a=new Array(r.length),u=S(e,r,i,o,a);return t=t||[],0!==d(a,c)?(t[0]=NaN,t.length=1):(1==(1&u)?k(r,o,t):(f(o,0,t,0,o.length),t.length=o.length),n?m(t,r.length,!0):m(t)),t},modInvCT:function(e,r,t,n){var o=[];return t=t||[],k(r,[2],o),A(e,o,r,t),m(t),t},modExp:A,modMul:function(e,r,t,n,o,i){var a=[];return E(e,r,a),x(a,t,a,n,o,i),n},MontgomeryMultiplier:M,gcd:function(e,r,t){var n=e,o=r;return d(e,r)>0&&(n=r,o=e),S(n,o,void 0,void 0,t),m(t)},sequenceEqual:function(e,r){for(var t=e.length===r.length,n=0;n<Math.min(e.length,r.length);n+=1)e[n]!==r[n]&&(t=!1);return t},swapEndianness:function(e){return e.reverse()},computeBitArray:function(e){for(var r=l(8*e.length),t=0,n=e.length-1;n>=0;){for(var o=0;o<8;){var i=1<<o,a=(e[n]&i)===i?1:0,u=8*(e.length-n-1)+o;1===a&&(t=u+1),r[u]=a,o+=1}n--}return r.slice(0,t)}}}();var m=m||function(){var e=v.bytesToDigits;function r(e){var r,t=null;if(arguments.length&&"number"!=typeof arguments[0]){if("object"==typeof arguments[0])for(t=[],r=0;r<e.length;r+=1)t[r]=e[r]}else for(t=[],r=0;r<e;r+=1)t[r]=0;return t}var t=function(e,r,t,o,i,a){var u=e.length;return{p:e,a:r,b:t,order:o,generator:n(this,!1,i,a,null,!1),allocatePointStorage:function(){return n(this,!1,v.intToDigits(0,u),v.intToDigits(0,u))},createPointAtInfinity:function(){return n(this,!0,v.intToDigits(0,u),v.intToDigits(0,u))}}},n=function(e,t,o,i,a,u){var c;return void 0===a&&(a=null),void 0===u&&(u=!1),l(c={equals:function(e){return function(e){return!(!e||(!c.isInfinity||!e.isInfinity)&&(null===c.z&&null!==e.z||null!==c.z&&null===e.z||(null===c.z?0!==v.compareDigits(c.x,e.x)||0!==v.compareDigits(c.y,e.y)||c.isInMontgomeryForm!==e.isInMontgomeryForm:0!==v.compareDigits(c.x,e.x)||0!==v.compareDigits(c.y,e.y)||0!==v.compareDigits(c.z,e.z)||c.isInMontgomeryForm!==e.isInMontgomeryForm)))}(e)},copy:function(e){!function(e,r){if(r.curve=e.curve,r.x=e.x.slice(),r.y=e.y.slice(),null!==e.z?r.z=e.z.slice():r.z=null,s||(r.isAffine=e.isAffine),r.isInMontgomeryForm=e.isInMontgomeryForm,r.isInfinity=e.isInfinity,!r.equals(e))throw new Error("Instances should be equal.")}(this,e)},clone:function(){return e=n(c.curve,c.isInfinity,r(c.x),r(c.y),c.z?r(c.z):null,c.isInMontgomeryForm),c.ta&&(e.ta=r(c.ta)),c.tb&&(e.tb=r(c.tb)),e;var e}},"curve",e,function(){return e},function(r){e=r}),l(c,"x",o,function(){return o},function(e){o=e}),l(c,"y",i,function(){return i},function(e){i=e}),l(c,"z",a,function(){return a},function(e){a=e}),l(c,"isInMontgomeryForm",u,function(){return u},function(e){u=e}),l(c,"isInfinity",t,function(){return t},function(e){t=e}),l(c,"isAffine",null===a,function(){return null===a}),c},o=function(e){var t=1===e.type,n=e.p.length,o=v.MontgomeryMultiplier(e.p),a=e.a.slice();o.convertToMontgomeryForm(a);var u=v.isZero(e.a),c=v.One,l=r(n);l[0]=1,o.convertToMontgomeryForm(l);var f=v.IntegerGroup(v.digitsToBytes(o.m),!0),h=r(n),y=r(n),g=r(n),p=r(n),d=r(n),m=r(n),w=r(n),b=r(n),k=r(n),E=r(n),x=r(n),S=r(n);function A(e,r,t){var n=f.createElementFromInteger(0);n.m_digits=t,f.subtract(f.createElementFromDigits(e),f.createElementFromDigits(r),n)}function M(e,r,t){var n=f.createElementFromInteger(0);n.m_digits=t,f.add(f.createElementFromDigits(e),f.createElementFromDigits(r),n)}function D(r,t){var n=r.length,o=e.p;if(1==(1&r[0])){for(var i=0,a=0;a<n;a+=1)i+=r[a]+o[a],t[a]=i&v.DIGIT_MASK,i>>>=v.DIGIT_BITS;i<<=v.DIGIT_BITS-1,v.shiftRight(t,t),t[n-1]|=i}else v.shiftRight(r,t)}function T(e,r,t){o.montgomeryMultiply(e,r,t)}function I(e,r){o.montgomeryMultiply(e,e,r)}function K(e,r){var t=r.clone();if(R(t),!N(t))throw new Error("Invalid Parameter");var n=r.clone();q(n);var o,i=[r.clone()],a=n.clone(),u=n.clone();C(n,u),U(u);for(var s=1;s<Math.pow(2,e-2);s++)P(a,u,a),U(o=a.clone()),i[s]=o;return i}function C(e,r){if(void 0===e)throw new Error("point undefined");if(void 0===r)throw new Error("outputPoint undefined");if(e.isAffine)throw new Error("Given point was in Affine form. Use convertToJacobian() first.");if(!e.isInMontgomeryForm)throw new Error("Given point must be in Montgomery form. Use montgomeryize() first.");u?function(e,r){if(e.isInfinity)r.isInfinity=!0;else{I(e.y,p),I(e.x,d),M(d,d,h),M(h,d,d),T(e.x,p,m),I(p,h),D(d,y),I(y,p),T(e.y,e.z,k);for(var t=0;t<k.length;t+=1)r.z[t]=k[t];A(p,m,r.x),A(r.x,m,r.x),A(m,r.x,d),T(y,d,g),A(g,h,r.y),r.isInfinity=!1,r.isInMontgomeryForm=!0}}(e,r):function(e,r){e.isInfinity?r.isInfinity=!0:(I(e.z,y),T(e.z,e.y,d),M(e.x,y,g),A(e.x,y,y),r.z=d.slice(),T(y,g,p),D(p,g),M(p,g,y),I(e.y,g),I(y,d),T(e.x,g,p),A(d,p,d),A(d,p,r.x),A(p,r.x,d),I(g,p),T(y,d,g),A(g,p,r.y),r.isInfinity=!1,r.isInMontgomeryForm=!0)}(e,r)}function H(e,r,t){if(e.isInfinity)return r.copy(t),void this.convertToJacobianForm(t);if(r.isInfinity)e.copy(t);else{if(I(e.z,m),T(e.z,m,w),T(r.x,m,d),T(r.y,w,m),A(d,e.x,y),A(m,e.y,g),v.isZero(y))return v.isZero(g)?(C(e,t),void P(t,r,t)):(t.x=e.x.slice(0),t.y=e.y.slice(0),void(t.z=e.z.slice(0)));if(I(g,d),I(y,w),T(w,e.x,m),T(y,w,h),A(d,m,p),A(p,m,p),T(e.z,y,d),A(p,m,p),T(h,e.y,w),A(p,h,p),v.isZero(p)){for(i=0;i<t.x.length;i++)t.x[i]=0,t.y[i]=0,t.z[i]=0;t.y[0]=1}else M(w,w,y),T(d,p,t.z),T(g,p,d),I(p,h),M(y,d,y),T(h,m,d),I(y,b),T(h,p,m),A(b,d,t.x),A(t.x,d,t.x),A(t.x,m,t.x),A(t.x,d,p),T(m,w,h),T(y,p,d),A(d,h,t.y),t.isInfinity=!1,t.isInMontgomeryForm=!0}}function P(e,r,t){if(null===e)throw new Error("jacobianPoint");if(null===r)throw new Error("affinePoint");if(null===t)throw new Error("outputPoint");if(e.curve!==r.curve||e.curve!==t.curve)throw new Error("All points must be from the same curve object.");if(e.isAffine)throw new Error("Given jacobianPoint was in Affine form. 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u=t.isInMontgomeryForm,s=o.isInMontgomeryForm,c=o.isAffine;u||z(t),s||z(o),function(e,r,t){var o=r.clone();if(R(o),!N(o))throw new Error("Invalid Parameters.");var i=1&e[0],a=[];for(A(r.curve.order,e,a),g=0;g<e.length;g++)e[g]=i-1&(e[g]^a[g])^e[g];var u=n<=8?5:6,s=r.curve.p.length*v.DIGIT_BITS,c=Math.ceil(s/(u-1)),l=v.fixedWindowRecode(e,u,c),f=K(u,r),h=Math.floor(Math.abs(l[c])-1)/2,y=f[h].clone();q(y);for(var g=c-1;g>=0;g--){for(var p=0;p<u-2;p++)C(y,y);h=Math.floor((Math.abs(l[g])-1)/2);var d=F(f,h);A(d.curve.p,d.y,a);for(var m=-(l[g]>>>31),w=0;w<d.y.length;w++)d.y[w]=d.y[w]&~m|a[w]&m;H(y,d,y)}for(A(r.curve.p,y.y,a),g=0;g<y.y.length;g++)y.y[g]=i-1&(y.y[g]^a[g])^y.y[g];y.copy(t)}(r,t,o),c&&U(o),u||R(t),s||R(o)}}}function F(e,r){for(var t,n,o=0;o<e.length;o++)t=+(o===r),n=[n,e[o].clone()][t];return n}function z(e){if(e.isInMontgomeryForm)throw new Error("The given point is already in Montgomery 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t,n,o=e.isInMontgomeryForm?l:c;for(t=r(o.length),n=0;n<o.length;n+=1)t[n]=o[n];e.z=t}function N(e){return!e.isInfinity&&(v.modMul(e.y,e.y,e.curve.p,y),v.modMul(e.x,e.x,e.curve.p,g),v.modMul(e.x,g,e.curve.p,p),M(p,e.curve.b,g),v.modMul(e.x,e.curve.a,e.curve.p,p),M(g,p,g),A(y,g,y),!1!==v.isZero(y))}function O(e){return e.ta&&V(e=e.clone()),v.modMul(e.y,e.y,e.curve.p,p),v.modMul(e.x,e.x,e.curve.p,g),v.add(g,p,y),v.reduce(d,e.curve.p,d),v.modMul(g,p,e.curve.p,d),v.modMul(e.curve.d,d,e.curve.p,p),v.add(p,[1],g),v.reduce(g,e.curve.p,g),v.subtract(y,g,y),!1!==v.isZero(y)||(v.reduce(y,e.curve.p,y),!1!==v.isZero(y))}function j(e,r){var t=r.clone(),n=t.clone(),o=[];o[0]=Z(r),G(t,t),n=Z(t),t=r.clone();for(var i=1;i<e;i++)J(n,t,t),o[i]=Z(t);return o}function L(e){e.ta=e.x.slice(),e.tb=e.y.slice(),e.z=[1]}function W(e,r){for(var t=(r+1)%e.length,n=0;n<e.length;n++){var o={x:e[t].x.slice(),y:e[t].y.slice(),z:e[t].z.slice(),td:e[t].td.slice()};t=(t+1)%e.length}return o}function V(r){v.modInv(r.z,e.p,S,!0),v.modMul(r.x,S,e.p,r.x),v.modMul(r.y,S,e.p,r.y),delete r.ta,delete r.tb,r.z=null}function G(e,r){if(void 0===e.ta)throw new Error("Point should be in Extended Projective form.");v.modMul(e.x,e.x,e.curve.p,h),v.modMul(e.y,e.y,e.curve.p,y),v.modMul(e.z,e.z,e.curve.p,e.ta),A(y,h,r.tb),M(h,y,h),M(e.ta,e.ta,e.ta),M(e.y,e.y,e.y),A(e.ta,h,y),v.modMul(e.x,e.y,e.curve.p,r.ta),v.modMul(h,r.tb,e.curve.p,r.y),v.modMul(y,r.ta,e.curve.p,r.x),v.modMul(h,y,e.curve.p,r.z)}function Z(e){var r=e.curve,t=r.p,n={x:e.x.slice(),y:e.y.slice(),z:e.z.slice(),td:[],curve:e.curve};return v.modMul(e.ta,e.tb,t,E),v.modMul(E,r.d,t,n.td),n}function J(e,r,t){var n=v,o=r.curve.p;y=[],g=[],p=[],n.modMul(r.z,e.z,o,p),n.modMul(r.ta,r.tb,o,y),M(r.x,r.y,r.ta),n.modMul(y,e.td,o,g),M(e.x,e.y,r.tb),A(p,g,y),M(p,g,p),n.modMul(r.ta,r.tb,o,g),n.modMul(r.x,e.x,o,r.z),n.modMul(r.y,e.y,o,r.x),A(g,r.z,g),A(r.x,r.z,t.ta),A(g,r.x,t.tb),n.modMul(t.ta,p,o,t.y),n.modMul(t.tb,y,o,t.x),n.modMul(p,y,o,t.z)}var Q={convertToMontgomeryForm:z,convertToStandardForm:R,convertToAffineForm:U,convertToJacobianForm:q,generatePrecomputationTable:function(e,r){return K(e,r)}};return t?(Q.double=G,Q.add=function(e,r,t){if(void 0===e.ta)throw new Error("Point1 should be in Extended Projective form.");if(void 0===r.ta)throw new Error("Point2 should be in Extended Projective form.");J(Z(e),r,t)},Q.scalarMultiply=B,Q.normalize=V,Q.convertToExtendedProjective=L,Q.convertTedToWeierstrass=function(e,r){var t=e.curve.a.slice(),n=e.curve.d.slice(),o=e.curve.p,i=v.modMul,a=v.modInv;i(t,y=[5],o,g),A(g,n,g),i(n,y,o,p),A(t,p,y),i(e.y,y,o,p),M(p,g,g),A(y=[1],e.y,p),i(y=[12],p,o,d),a(d,o,d,!0),i(e.x,p,o,y),M(y,y,p),M(p,p,p),a(p,o,p,!0),i(d,g,o,r.x),y=[1],M(e.y,y,y),A(t,n,g),i(y,g,o,d),i(d,p,o,r.y)},Q.convertWeierstrassToTed=function(e,r){var t=r.curve.a.slice(),n=r.curve.d.slice(),o=r.curve.p,i=v.modMul,a=v.modInv;M(e.x,e.x,y),M(e.x,y,y),M(y,y,y),A(y,t,g),A(g,n,g),M(e.y,e.y,p),M(e.y,p,p),M(p,p,p),a(p,o,p,!0),i(g,p,o,r.x),M(y,y,y),M(y,n,g),M(y,t,y),M(t,t,p),A(g,p,g),A(g,p,g),A(g,t,g),M(n,n,p),A(y,p,y),A(y,p,y),A(y,n,y),a(y,o,y,!0),i(y,g,o,r.y)},Q.validatePoint=O,Q.generatePrecomputationTable=function(e,r){return j(e,r)}):(Q.double=C,Q.mixedDoubleAdd=H,Q.mixedAdd=P,Q.scalarMultiply=B,Q.negate=function(e,r){e!==r&&e.copy(r),A(e.curve.p,e.y,r.y)},Q.validatePoint=N),Q},a={},u=function(r){var n=a[r.toUpperCase()];if(!n)throw new Error(r+" Unsupported curve.");if(0===n.type)return function(r){var n=new t(e(r.p),e(r.a),e(r.b),e(r.order),e(r.gx),e(r.gy));return n.type=r.type,n.name=r.name,n.generator.curve=n,n}(n);if(1===n.type)return function(r){var n=new t(e(r.p),e(r.a),e(r.d),e(r.order),e(r.gx),e(r.gy));return n.type=r.type,1===n.type&&(n.d=n.b.slice(),delete n.b),n.rbits=r.info[2],n.name=r.name,n.generator.curve=n,n}(n);throw new Error(r+" Unsupported curve type.")};return{createCurve:u,curves:a,sec1EncodingFp:function(){return{encodePoint:function(e){if(!e)throw new Error("point");if(!e.isAffine)throw new Error("Point must be in affine form.");if(e.isInMontgomeryForm)throw new Error("Point must not be in Montgomery form.");if(e.isInfinity)return r(1);var t=v.digitsToBytes(e.x),n=v.digitsToBytes(e.y),o=v.digitsToBytes(e.curve.p).length;if(o<t.length||o<n.length)throw new Error("Point coordinate(s) are bigger than the field order.");var i=r(2*o+1);i[0]=4;for(var a=o-t.length,u=0;u<t.length;u++)i[u+1+a]=t[u];for(a=o-n.length,u=0;u<n.length;u++)i[o+u+1+a]=n[u];return i},decodePoint:function(e,t){if(e.length<1)throw new Error("Byte array must have non-zero length");var o=v.digitsToBytes(t.p).length;if(0===e[0]&&1===e.length)return t.createPointAtInfinity();if(4===e[0]&&e.length===1+2*o){for(var i=r(o),a=r(o),u=0;u<o;u++)i[u]=e[u+1],a[u]=e[o+u+1];var s=v.bytesToDigits(i),c=v.bytesToDigits(a);return n(t,!1,s,c)}throw new Error("Unsupported encoding format")}}},validatePoint:function(r,t,i,a){var s=u(r),c=new n(s,!1,e(t),e(i),a&&e(a),!1);return new o(s).validatePoint(c)},EllipticCurvePointFp:n,EllipticCurveOperatorFp:o,ModularSquareRootSolver:function(e){var r=e,t=[];if(void 0===e)throw new Error("modulus");if(v.isEven(e))throw new Error("Only odd moduli are supported");var n=v.MontgomeryMultiplier(r);r[0]%4==3?(v.add(r,v.One,t),v.shiftRight(t,t,2)):t=null;var o=new Array(r.length),i=new Array(r.length);return{squareRoot:function(e){if(null!==t)return function(e){var r=v.intToDigits(0,16);n.modExp(e,t,r);var o=[0];return v.modMul(r,r,n.m,o),0!==v.compareDigits(e,o)?null:r}(e);throw new Error("GeneralCase not supported.")},jacobiSymbol:function(e){var t,n;t=e.slice(),n=r.slice(),v.reduce(t,n,t,o,i);for(var a=1;!v.isZero(t);){for(;v.isEven(t);){v.shiftRight(t,t);var u=7&n[0];3!==u&&5!==u||(a=-a)}var s=t;t=n,n=s;var c=3&t[0],l=3&n[0];3===c&&3===l&&(a=-a),v.reduce(t,n,t,o,i)}return 0===v.compareDigits(n,v.One)?a:0}}}}}();void 0!==m&&(m.curves["P-256"]={name:"P-256",type:0,p:[255,255,255,255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255,255,255,255,255],a:[255,255,255,255,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255,255,255,255,252],b:[90,198,53,216,170,58,147,231,179,235,189,85,118,152,134,188,101,29,6,176,204,83,176,246,59,206,60,62,39,210,96,75],order:[255,255,255,255,0,0,0,0,255,255,255,255,255,255,255,255,188,230,250,173,167,23,158,132,243,185,202,194,252,99,37,81],gx:[107,23,209,242,225,44,66,71,248,188,230,229,99,164,64,242,119,3,125,129,45,235,51,160,244,161,57,69,216,152,194,150],gy:[79,227,66,226,254,26,127,155,142,231,235,74,124,15,158,22,43,206,51,87,107,49,94,206,203,182,64,104,55,191,81,245],cf:1},m.curves["P-384"]={name:"P-384",type:0,p:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,255],a:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,255,255,0,0,0,0,0,0,0,0,255,255,255,252],b:[179,49,47,167,226,62,231,228,152,142,5,107,227,248,45,25,24,29,156,110,254,129,65,18,3,20,8,143,80,19,135,90,198,86,57,141,138,46,209,157,42,133,200,237,211,236,42,239],order:[255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,199,99,77,129,244,55,45,223,88,26,13,178,72,176,167,122,236,236,25,106,204,197,41,115],gx:[170,135,202,34,190,139,5,55,142,177,199,30,243,32,173,116,110,29,59,98,139,167,155,152,89,247,65,224,130,84,42,56,85,2,242,93,191,85,41,108,58,84,94,56,114,118,10,183],gy:[54,23,222,74,150,38,44,111,93,158,152,191,146,146,220,41,248,244,29,189,40,154,20,124,233,218,49,19,181,240,184,192,10,96,177,206,29,126,129,157,122,67,29,124,144,234,14,95],cf:1},m.curves["P-521"]={name:"P-521",type:0,p:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255],a:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,252],b:[0,81,149,62,185,97,142,28,154,31,146,154,33,160,182,133,64,238,162,218,114,91,153,179,21,243,184,180,137,145,142,241,9,225,86,25,57,81,236,126,147,123,22,82,192,189,59,177,191,7,53,115,223,136,61,44,52,241,239,69,31,212,107,80,63,0],order:[1,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,250,81,134,135,131,191,47,150,107,127,204,1,72,247,9,165,208,59,181,201,184,137,156,71,174,187,111,183,30,145,56,100,9],gx:[0,198,133,142,6,183,4,4,233,205,158,62,203,102,35,149,180,66,156,100,129,57,5,63,181,33,248,40,175,96,107,77,61,186,161,75,94,119,239,231,89,40,254,29,193,39,162,255,168,222,51,72,179,193,133,106,66,155,249,126,126,49,194,229,189,102],gy:[1,24,57,41,106,120,154,59,192,4,92,138,95,180,44,125,27,217,152,245,68,73,87,155,68,104,23,175,189,23,39,62,102,44,151,238,114,153,94,244,38,64,197,80,185,1,63,173,7,97,53,60,112,134,162,114,194,64,136,190,148,118,159,209,102,80],cf:1});void 0!==m&&(m.curves["BN-254"]={name:"BN-254",type:0,p:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,8,97,33,0,0,0,0,0,19,167,0,0,0,0,0,0,19],a:[0],b:[2],order:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,7,255,159,128,0,0,0,0,16,161,0,0,0,0,0,0,13],gx:[37,35,100,130,64,0,0,1,186,52,77,128,0,0,0,8,97,33,0,0,0,0,0,19,167,0,0,0,0,0,0,18],gy:[1],cf:1});var w={info:["numsp256d1",256,256,256],type:0,p:[67,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[64,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[129,85,2].reverse(),order:[37,168,81,71,41,32,171,32,96,92,38,234,117,130,60,228,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[177,172,26,178,30,238,82,188,58,199,212,3,9,155,87,131,9,203,66,79,160,149,122,41,97,219,170,90,182,214,158,188].reverse(),gy:[159,222,132,33,203,185,181,128,187,15,49,21,209,195,85,201,53,224,4,126,247,139,68,115,166,182,153,51,241,192,143,208].reverse(),cf:1},b={info:["numsp256t1",256,255,256],name:"numsp256t1",type:1,p:[67,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1],d:[85,195,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[245,74,221,238,144,177,71,26,155,67,89,47,165,90,149,65,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64].reverse(),gx:[218,19,237,46,144,192,222,160,134,53,8,227,14,138,57,12,214,155,32,105,95,61,30,205,125,35,234,106,251,20,117,138].reverse(),gy:[230,137,138,121,231,22,166,47,211,110,133,16,216,97,95,113,16,128,75,166,217,101,150,206,199,37,217,217,159,62,213,68].reverse(),cf:4},k={info:["numsp384d1",384,384,384],name:"numsp384d1",type:0,p:[195,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[192,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[187,119,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[185,97,14,123,246,129,77,96,122,226,55,76,61,157,218,190,129,104,93,235,30,175,30,214,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[42,21,152,32,4,186,156,235,123,196,97,15,16,237,46,82,66,199,108,42,27,41,189,243,244,249,129,251,205,193,37,2,166,241,5,65,34,202,128,72,28,24,111,177,240,86,121,117].reverse(),gy:[22,7,24,102,236,184,116,92,38,173,244,191,219,180,214,188,126,131,26,18,125,131,32,185,156,115,127,248,119,105,4,176,126,207,132,5,48,61,227,215,56,142,155,225,104,227,222,172].reverse(),cf:1},E={info:["numsp384t1",384,382,384],name:"numsp384t1",type:1,p:[195,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1],d:[159,209,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[125,137,163,230,196,220,185,32,121,200,53,171,90,85,228,97,207,225,107,180,28,26,71,226,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,63].reverse(),gx:[222,107,32,108,228,64,213,80,19,148,69,101,177,146,242,111,64,99,49,243,168,255,99,87,0,76,190,229,70,244,11,179,181,93,229,154,18,162,182,192,108,38,169,69,251,17,177,97].reverse(),gy:[146,147,114,240,225,3,141,157,220,72,236,70,249,176,114,0,75,150,69,246,247,152,15,131,86,95,66,241,116,130,173,22,215,13,177,35,164,177,56,135,176,238,166,185,103,62,152,130].reverse(),cf:4},x={info:["numsp512d1",512,512,512],name:"numsp512d1",type:0,p:[199,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[196,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),b:[155,217,1].reverse(),order:[93,85,51,4,57,63,21,206,67,210,124,96,54,139,86,59,198,189,208,151,237,88,194,79,27,131,231,148,251,164,60,91,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),gx:[87,174,171,140,149,135,130,220,226,93,111,125,19,96,93,29,131,21,86,37,134,66,121,147,158,53,107,7,81,161,33,80,249,217,6,83,194,224,6,69,133,246,1,181,59,216,202,152,82,59,61,160,2,112,43,218,147,10,29,20,71,52,192,58].reverse(),gy:[166,39,53,56,96,135,160,35,233,15,253,76,30,92,43,207,2,86,90,178,64,168,33,193,233,237,14,139,218,21,132,162,20,79,209,123,12,38,75,143,140,187,188,171,222,219,151,75,0,177,235,99,220,238,14,206,179,86,173,41,202,84,58,148].reverse(),cf:4},S={info:["numsp512t1",512,510,512],name:"numsp512t1",type:1,p:[199,253,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),a:[1].reverse(),d:[239,203,254,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255].reverse(),order:[109,212,238,27,245,140,70,103,255,236,239,109,120,5,70,42,245,134,182,112,201,216,63,158,186,145,207,47,109,99,240,180,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,63].reverse(),gx:[254,87,236,153,41,171,185,197,21,240,196,124,66,37,229,15,173,4,137,86,146,201,189,120,15,115,70,238,78,193,33,70,71,129,59,39,190,126,161,39,130,163,196,77,159,231,209,47,51,197,211,136,120,203,24,122,156,182,141,18,109,49,142,223].reverse(),gy:[225,245,226,193,192,222,109,50,31,208,241,155,138,211,102,2,253,193,236,42,134,6,26,96,98,53,150,233,242,83,202,32,65,131,158,144,149,107,43,169,34,157,37,216,38,247,118,228,110,37,42,168,119,245,176,152,113,202,73,157,243,191,9,109].reverse(),cf:4};void 0!==m&&(m.curves.NUMSP256D1=w,m.curves.NUMSP384D1=k,m.curves.NUMSP512D1=x,m.curves.NUMSP256T1=b,m.curves.NUMSP384T1=E,m.curves.NUMSP512T1=S);var A=function(e,r,t,n,o,i,a){var u=h,s=t.slice(),c=new Array(o),l=[],f=0;function y(e){for(var r=Math.floor(e.length/o),t=0;t<r;t++)i(e,t,s,n,c);return f+=r,e.slice(r*o)}function g(){if(0!==y(function(e){var r=o-e.length%o;r<=o/8&&(r+=o);var t=u.getVector(r);t[0]=128;for(var n=8*(e.length+f*o),i=1;i<=8;i++)t[r-i]=n%256,n=Math.floor(n/256);return e.concat(t)}(l)).length)throw new Error("buffer.length !== 0");var e=function(){for(var e=[],r=0;r<s.length;r++)e=e.concat(u.int32ToBytes(s[r]));return e.length=a/8,e}();return l=[],s=t.slice(),f=0,e}return{name:e,computeHash:function(e){return l=y(e),g()},process:function(e){(l=l.concat(e)).length>=o&&(l=y(l))},finish:g,der:r,hashLen:a,maxMessageSize:4294967295}},M=function(){function e(e,t,n,o,i){var 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t,n,o,i,a,u={384:128,512:128}[r.name.replace(/SHA-/,"")]||64,s=e.length===u?e:e.length>u?l(r.computeHash(e),u):l(e,u);function c(e,r){for(var t=new Array(e),n=0;n<e.length;n++)t[n]=e[n]^r[n];return t}function l(e,r){for(var t=e.slice(),n=e.length;n<r;n++)t.push(0);return t}function f(e){a?r.process(e):(a=i.concat(e),r.process(a))}function h(){var e=r.finish(),t=o.concat(e);return r.computeHash(t)}function y(){e=null,r=null,s=null}t=new Array(u),n=new Array(u);for(var g=0;g<u;g++)t[g]=54,n[g]=92;return i=c(s,t),o=c(s,n),{computeHmac:function(e,r,t){f(e);var n=h();return y(),n},process:function(e,r,t){return f(e),null},finish:function(e,r){var t=h();return y(),t}}};if(void 0!==r){var K={};I.signHmac=function(e){var r,t=e.keyHandle.algorithm.hash.name.toUpperCase(),n=f[t](),o=e.workerid;return 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o=e[r];for(t=0;t<o.length;t+=1)n.push(o[t])}return n};function o(e){var t=[];s=s.concat(e);for(var n=Math.floor(s.length/r),o=0;o<n;o++)t.push(s.slice(o*r,(o+1)*r));return s=s.slice(n*r),t}function i(r){for(var t,n=[],o=0;o<r.length;o++)t=h.xorVectors(u,r[o]),n.push(e.encrypt(t)),u=n[o];return n}function a(){s=[],c=[],u=null}var u,s=[],c=[];return{init:function(e){if(e.length!==r)throw new Error("Invalid iv size");u=e.slice()},encrypt:function(e){var r=i(o(e));return c=c.concat(n(r)),this.finishEncrypt()},processEncrypt:function(e){return n(i(o(e)))},finishEncrypt:function(){var e=1===s.length?[[s[0]]]:[s];t.pad(e);var r=c.concat(n(i(e)));return a(),r},decrypt:function(e){return this.processDecrypt(e),this.finishDecrypt()},processDecrypt:function(r){var t=function(r){for(var t,n,o=[],i=0;i<r.length;i+=1)t=r[i].slice(0,r[i].length),n=e.decrypt(t),o.push(h.xorVectors(u,n)),u=r[i];return o}(o(r));c=c.concat(n(t))},finishDecrypt:function(){var e=c;return t.unpad(e),a(),e}}};if(void 0!==r){var W={};L.workerEncrypt=function(e){var r,t=e.workerid;return W[t]||(W[t]=L(O.aes(e.keyData)),W[t].init(e.algorithm.iv)),"process"===e.operationSubType?W[t].processEncrypt(e.buffer):"finish"===e.operationSubType?(r=W[t].finishEncrypt(),W[t]=null,r):(r=W[t].encrypt(e.buffer),W[t]=null,r)},L.workerDecrypt=function(e){var r,t=e.workerid;if(W[t]||(W[t]=L(O.aes(e.keyData)),W[t].init(e.algorithm.iv)),"process"!==e.operationSubType)return"finish"===e.operationSubType?(r=W[t].finishDecrypt(),W[t]=null,r):(r=W[t].decrypt(e.buffer),W[t]=null,r);W[t].processDecrypt(e.buffer)},L.generateKey=function(e){if(e.algorithm.length%8!=0)throw new Error;return{type:"keyGeneration",keyData:J.getBytes(Math.floor(e.algorithm.length/8)),keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"secret"}}},L.importKey=function(e){var r,t=8*e.keyData.length;if("jwk"===e.format)r=d.jwkToKey(e.keyData,e.algorithm,["k"]);else{if("raw"!==e.format)throw new Error("unsupported import format");if(128!==t&&192!==t&&256!==t)throw new Error("invalid key length (should be 128, 192, or 256 bits)");r={k:h.toArray(e.keyData)}}return e.algorithm.length=8*r.k.length,{keyData:r.k,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||r.extractable,usages:e.usages,type:"secret"},type:"keyImport"}},L.exportKey=function(e){if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};if("raw"===e.format)return{type:"keyExport",keyHandle:e.keyData};throw new Error("unsupported export format")},r.register("importKey","AES-CBC",L.importKey),r.register("exportKey","AES-CBC",L.exportKey),r.register("generateKey","AES-CBC",L.generateKey),r.register("encrypt","AES-CBC",L.workerEncrypt),r.register("decrypt","AES-CBC",L.workerDecrypt)}var V=function(e){var r,t,n,o,i,a,u=h,s=[],c=e.encrypt(u.getVector(16)),l=u.getVector(16),f=[],y=[],g=0;function p(e,r){for(var t,n=Math.floor(r.length/16),o=0;o<n;o++)t=r.slice(16*o,16*o+16),l=v(u.xorVectors(l,t),e);return f=r.slice(16*n),l}function d(){var e=16*Math.ceil(g/16)-g,r=k(8*t.length),n=k(8*g),o=f.concat(u.getVector(e)).concat(r).concat(n);return p(c,o)}function v(e,r){var t,n,o,i,a,s,c=u.getVector(16),l=r.slice(0);for(o=0;o<128;o++){for(t=255&(i=e,a=o,s=void 0,s=Math.floor(a/8),-(i[s]>>7-a%8&1)),n=0;n<16;n++)c[n]=c[n]^l[n]&t;t=255&-(1&l[15]),m(l),l[0]^=225&t}return c}function m(e){for(var r=e.length-1;r>0;r--)e[r]=(1&e[r-1])<<7|e[r]>>>1;return e[0]=e[0]>>>1,e}function w(e){for(var r=256,t=1;t<=4;t++)r=(r>>>8)+e[e.length-t],e[e.length-t]=255&r;return e}function b(r,t){var n,o=Math.ceil(t.length/16),i=[];a!==r&&(a=r.slice());for(var s=0;s<o;s++){n=t.slice(16*s,16*s+16);var c=e.encrypt(a.slice());i=i.concat(u.xorVectors(n,c)),a=w(a)}return i}function k(e){return[0,0,0,0,e>>>24&255,e>>>16&255,e>>>8&255,255&e]}function E(){g=0,s=[],y=[],l=u.getVector(16),f=[],a=r=t=null}return{init:function(e,a,s){if(t=a||[],(n=isNaN(s)?128:s)%8!=0)throw new Error("DataError");if(12===(r=e).length)o=r.concat([0,0,0,1]);else{var f=16*Math.ceil(r.length/16)-r.length;o=p(c,r.concat(u.getVector(f+8)).concat(k(8*r.length))),l=u.getVector(16)}var h,y;i=w(o.slice()),p(c,(h=t,y=16*Math.ceil(t.length/16)-t.length,h.concat(u.getVector(y))))},encrypt:function(e){g=e.length;var r=b(i,e);p(c,r);var t=d(),a=b(o,t).slice(0,n/8);return E(),r.slice().concat(a)},decrypt:function(e,r){g=e.length;var t=b(i,e);p(c,e);var a=d(),s=b(o,a).slice(0,n/8);return E(),u.arraysEqual(s,r)?t:null},processEncrypt:function(e){var r=(s=s.concat(e)).slice(0,16*Math.floor(s.length/16));g+=r.length,s=s.slice(r.length);var t=b(a||i,r);y=y.concat(t),p(c,t)},processDecrypt:function(e){var r=(s=s.concat(e)).slice(0,16*Math.floor((s.length-n/8)/16));g+=r.length,s=s.slice(r.length);var t=b(a||i,r);y=y.concat(t),p(c,r)},finishEncrypt:function(){var e=b(a,s);y=y.concat(e),g+=s.length;var r=d(),t=b(o,r).slice(0,n/8),i=y.slice().concat(t);return E(),i},finishDecrypt:function(){var e=Math.floor(n/8),r=s.slice(-e);s=s.slice(0,s.length-e);var t=b(a,s);y=y.concat(t),g+=s.length;var i=d(),c=b(o,i).slice(0,n/8),l=y.slice();return E(),u.arraysEqual(c,r)?l:null}}};if(void 0!==r){var G={};V.encrypt=function(e){var r,t=e.workerid;if(G[t]||(G[t]=V(O.aes(e.keyData)),G[t].init(e.algorithm.iv,e.algorithm.additionalData,e.algorithm.tagLength)),"process"!==e.operationSubType)return"finish"===e.operationSubType?(r=G[t].finishEncrypt(),G[t]=null,r):(r=G[t].encrypt(e.buffer),G[t]=null,r);G[t].processEncrypt(e.buffer)},V.decrypt=function(e){var r,t=e.workerid;if(G[t]||(G[t]=V(O.aes(e.keyData)),G[t].init(e.algorithm.iv,e.algorithm.additionalData,e.algorithm.tagLength)),"process"!==e.operationSubType){if("finish"===e.operationSubType){if(r=G[t].finishDecrypt(),G[t]=null,null===r)throw new Error("OperationError");return r}var n=e.algorithm.tagLength?Math.floor(e.algorithm.tagLength/8):16,o=e.buffer.slice(0,e.buffer.length-n),i=e.buffer.slice(-n);if(r=G[t].decrypt(o,i),G[t]=null,null===r)throw new Error("OperationError");return r}G[t].processDecrypt(e.buffer)},V.generateKey=function(e){if(e.algorithm.length%8!=0)throw new Error;return{type:"keyGeneration",keyData:J.getBytes(Math.floor(e.algorithm.length/8)),keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"secret"}}},V.importKey=function(e){var r,t=8*e.keyData.length;if("jwk"===e.format)r=d.jwkToKey(e.keyData,e.algorithm,["k"]);else{if("raw"!==e.format)throw new Error("unsupported import format");if(128!==t&&192!==t&&256!==t)throw new Error("invalid key length (should be 128, 192, or 256 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i=0;i<t.length;i+=1)0!==t[i]&&n.push(t[i])}return n.slice(0,e)},init:function(e,r){if(e.length<n)throw new Error("Initial entropy length too short");s(),c(e,r),o=!0}}}var J=new Z;var Q,Y=function(){var e=[],r=[],t=16384;function n(t){var n,o=r.length;for(n=0;n<o;n++)if((r[n]+t)%e[n]==0)return!1;return!0}function o(n){var o,i,a,u,s,c,l=n.length-1,f=v.DIGIT_BASE,h=n[l];for(0===e.length&&(e=function(e){var r,t,n=new Array(e+1),o=[],i=0|Math.sqrt(e);for(r=3;r<=i;r+=2)for(t=r*r;t<=e;t+=2*r)n[t]=0;for(r=3;r<=e;r+=2)0!==n[r]&&o.push(r);return o}(t)),c=e.length,r=new Array(c),o=0;o<c;o++){for(i=l,h<(s=e[o])?(a=h,i--):a=0;i>=0;)a=(u=a*f+n[i--])-(u/s|0)*s;r[o]=a}}function i(e,r){var t=e,n=[];v.subtract(t,[1],n);var o=function(e){var r,t=0,n=0;if(v.isZero(e))return 0;for(t=0;0===e[t];t++);for(n=0,r=2;e[t]%r==0;r*=2,n++);return t*v.DIGIT_BITS+n}(n),i=[];v.shiftRight(n,i,o);for(var u,s=function(e){var r=0,t=0,n=0;if(v.isZero(e))return 0;for(r=e.length-1;0===e[r];r--);for(n=1<<(t=v.DIGIT_BITS-1);t>0&&0==(e[r]&n);n>>>=1,t--);return r*v.DIGIT_BITS+t}(t),c=v.MontgomeryMultiplier(t),l=1;l<=r;l++){var f=!1;do{u=a(s)}while(v.compareDigits(u,n)>=0);var h=[];if(c.modExp(u,i,h,!0),0!==v.compareDigits(h,[1])&&0!==v.compareDigits(h,n)){for(var y=1;y<o;y++){if(c.montgomeryMultiply(h,h,h),0===v.compareDigits(h,n)){f=!0;break}if(0===v.compareDigits(h,[1]))return!1}if(!1===f)return!1}}return!0}function a(e){var r=Math.ceil(e/8),t=J.getBytes(r);return t[0]|=128,t[t.length-1]|=1,v.bytesToDigits(t)}return{generatePrime:function(e){var r=a(e),t=0,u=[];for(o(r);;){if(n(t)&&(v.add(r,[t],u),!0===i(u,6)))return u;t+=2}}}}(),_=function(e){var r=h,t=e.hasOwnProperty("n")&&e.hasOwnProperty("d"),n=e.hasOwnProperty("p")&&e.hasOwnProperty("q"),o=e.n.length;function i(e){var t=v.digitsToBytes(e);return r.padFront(t,0,o),t}function a(e,r,t){var n=v.bytesToDigits(r),o=v.IntegerGroup(t),i=o.createElementFromBytes(e);return o.modexp(i,n).m_digits}return{encrypt:function(r){return i(a(r,e.e,e.n))},decrypt:function(r){if(n)return function(r){var t=v.bytesToDigits,n=e.p,o=e.q,a=e.dp,u=e.dq,s=e.qi,c=t(n),l=t(o),f=new Array(c.length+l.length),h=new Array(c.length+1),y=new Array(l.length+1),g=t(r),p=v.MontgomeryMultiplier,d=new p(e.ctxp?void 0:c,e.ctxp),m=new p(e.ctxq?void 0:l,e.ctxq);d.reduce(g,f),d.modExp(f,t(a),h),m.reduce(g,f),m.modExp(f,t(u),y);var w=v.subtract(h,y,f);return 0!==w&&v.subtract(y,h,f),v.modMul(f,t(s),c,g),0!==w&&v.subtract(c,g,g),v.multiply(g,l,f),v.add(y,f,h),i(h)}(r);if(t)return function(r){return i(a(r,e.d,e.n))}(r);throw new Error("missing private key")}}},X={mgf1:function(e,r,t){var n,o,i,a=[],u=t.hashLen/8;for(i=0;i<=Math.floor(r/u);i+=1)n=[i>>>24&255,i>>>16&255,i>>>8&255,255&i],o=t.computeHash(e.concat(n)),a=a.concat(o);return a.slice(0,r)},checkMessageVsMaxHash:function(e,r){if(e.length>(r.maxMessageSize||4294967295))throw new Error("message too long")}};(Q=Q||{}).oaep=function(e,r){var t=h,n=J,o=e.n.length;if(null===r)throw new Error("must supply hashFunction");return{pad:function(e,i){return function(e,i){var a,u,s,c,l,f,h,y,g;if(e.length>o-r.hashLen/8*2-2)throw new Error("Message too long.");return null==i&&(i=[]),a=r.computeHash(i),u=o-e.length-2*a.length-2,s=t.getVector(u),c=a.concat(s,[1],e),l=n.getBytes(a.length),f=X.mgf1(l,o-a.length-1,r),h=t.xorVectors(c,f),y=X.mgf1(h,a.length,r),g=t.xorVectors(l,y),e=[0].concat(g).concat(h).slice()}(e,i)},unpad:function(e,n){return function(e,n){var i,a,u,s,c,l,f,h,y=0,g=0===e[0];for(n||(n=[]),i=r.computeHash(n),a=e.slice(1,i.length+1),u=e.slice(i.length+1),s=X.mgf1(u,i.length,r),c=t.xorVectors(a,s),l=X.mgf1(c,o-i.length-1,r),h=(f=t.xorVectors(u,l)).slice(0,i.length),g=g&&t.arraysEqual(i,h),f=f.slice(i.length);!f[y++];);return{valid:g,data:f.slice(y)}}(e,n)}}},(Q=Q||{}).pkcs1Encrypt=function(e){var r=J,t=e.n.length;return{pad:function(e){return function(e){var n;if(e.length>t-11)throw new Error("message too long");return n=r.getNonZeroBytes(t-e.length-3),[0,2].concat(n,[0],e)}(e)},unpad:function(e){return function(e){var r,t=function(e){for(var r=0===e[0]&&2===e[1],t=2;t<10;t++)r=r&&!!e[t];return r}(e),n=0;for(r=1;r<e.length;r+=1)n=n||+!e[r]&&r+1;return n=-t&&n,{data:e.slice(n),valid:t}}(e)}}},Q.pkcs1Sign=function(e,r){var t=h,n=e.n.length;function o(e){var o,i,a;if(i=r.computeHash(e.slice()),a=(o=r.der.concat(i)).length,n<a+11)throw new Error("intended encoded message length too short");return[0,1].concat(t.getVector(n-a-3,255),[0],o)}return{sign:function(e){return o(e)},verify:function(e,r){var n=o(r);return t.arraysEqual(e,n)}}},(Q=Q||{}).pss=function(e,r){var t=h,n=J;return{sign:function(o,i,a){return function(o,i,a){var u=v.bitLength(e.n)-1,s=Math.ceil(u/8),c=r.computeHash(o);if(i=a?a.length:null==i?c.length:i,s<c.length+i+2)throw new Error("encoding error");a=a||n.getBytes(i);for(var l=[0,0,0,0,0,0,0,0].concat(c,a),f=r.computeHash(l),h=t.getVector(s-a.length-f.length-2).concat([1],a),y=X.mgf1(f,s-f.length-1,r),g=t.xorVectors(h,y),p=0,d=0;d<8-(8*s-u);d++)p+=1<<d;return g[0]&=p,g.concat(f,[188])}(o,i,a)},verify:function(n,o,i){return function(n,o,i){var a=v.bitLength(e.n)-1,u=Math.ceil(a/8),s=r.computeHash(o),c=s.length;if(u<c+(i=null==i?c:i)+2)return!1;var l=n.slice(0,u-c-1),f=n.slice(l.length,l.length+c),h=X.mgf1(f,u-c-1,r),y=t.xorVectors(l,h);y[0]&=255>>>8-(8*u-a);for(var g=0;g<u-c-i-2;g++)if(0!==y[g])return!1;if(1!==y[u-c-i-2])return!1;var p=y.slice(y.length-i),d=[0,0,0,0,0,0,0,0].concat(s,p),m=r.computeHash(d);return t.arraysEqual(m,f)}(n,o,i)}}};var $=function(e,r,t){var n=_(e);if(!r)throw new Error("padding mode");function o(){if(!t||!t.computeHash)throw new Error("missing hash function")}var i,a=null,u=null;switch(r){case"RSAES-PKCS1-V1_5":i=Q.pkcs1Encrypt(e);break;case"RSASSA-PKCS1-V1_5":o(),i=Q.pkcs1Sign(e,t);break;case"RSA-OAEP":o(),i=Q.oaep(e,t);break;case"RSA-PSS":o(),i=Q.pss(e,t);break;case"raw":i={pad:function(e){return e},unpad:function(e){return e}};break;default:throw new Error("invalid mode")}return i&&(a=i.pad||i.sign,u=i.unpad||i.verify),{encrypt:function(e,r){var t;return t=null!==a?a(e,r):e.slice(),n.encrypt(t)},decrypt:function(e,r){var t=n.decrypt(e);if(null!==u){if(!1===(t=u(t,r)).valid)throw new Error("OperationError");t=t.data}else t=t.slice(0);return t},signData:function(e,r,t){return n.decrypt(a(e,r,t))},verifySignature:function(e,r,t){var o=n.encrypt(e);return u(o,r,t)},generateKeyPair:function(e){genRsaKeyFromRandom(e)},mode:r}};void 0!==r&&($.sign=function(e){var r=e.keyHandle.algorithm.hash.name,t=f[r.toUpperCase()](),n=e.algorithm.saltLength,o=e.algorithm.salt;return $(e.keyData,e.algorithm.name,t).signData(e.buffer,n,o)},$.verify=function(e){var r=e.keyHandle.algorithm.hash.name,t=f[r.toUpperCase()](),n=e.algorithm.saltLength;return $(e.keyData,e.algorithm.name,t).verifySignature(e.signature,e.buffer,n)},$.workerEncrypt=function(e){var r,t,n;switch(e.algorithm.name){case"RSAES-PKCS1-V1_5":r=$(e.keyData,e.algorithm.name).encrypt(e.buffer);break;case"RSA-OAEP":if(!(n=e.keyHandle.algorithm.hash.name))throw new Error("unsupported hash algorithm");t=f[n.toUpperCase()](),r=$(e.keyData,e.algorithm.name,t).encrypt(e.buffer);break;default:throw new Error("unsupported algorithm")}return r},$.workerDecrypt=function(e){var r,t;switch(e.algorithm.name){case"RSAES-PKCS1-V1_5":r=$(e.keyData,e.algorithm.name).decrypt(e.buffer);break;case"RSA-OAEP":var n=e.keyHandle.algorithm.hash.name;if(!n)throw new Error("unsupported hash algorithm");t=f[n.toUpperCase()](),r=$(e.keyData,e.algorithm.name,t).decrypt(e.buffer);break;default:throw new Error("unsupported algorithm")}return r},$.importKey=function(e){var r;if("jwk"===e.format)(r=d.jwkToKey(e.keyData,e.algorithm,["n","e","d","q","p","dq","dp","qi"])).d&&(r.ctxp=new v.MontgomeryMultiplier(v.bytesToDigits(r.p)).ctx,r.ctxq=new v.MontgomeryMultiplier(v.bytesToDigits(r.q)).ctx);else{if("spki"!==e.format)throw new Error("unsupported key import format.");var t=y.parse(e.keyData);if(null==t)throw new Error("invalid key data.");var n=t[1],o=y.parse(n.data.slice(n.header+1),!0);if(null==o)throw new Error("invalid key data.");var i=o[0],a=o[1];if("INTEGER"!==i.type||"INTEGER"!==a.type)throw new Error("invalid key data.");i=i.data.slice(i.header),a=a.data.slice(a.header),0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),r={n:i,e:a}}return{type:"keyImport",keyData:r,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:r.d||r.dq?"private":"public"}}},$.exportKey=function(e){return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)}},$.genRsaKeyFromRandom=function(e,r){var t=r?v.bytesToDigits(r):[65537];do{var n=Y.generatePrime(e/2),o=Y.generatePrime(e/2);if(v.compareDigits(o,n)>0){var i=n;n=o,o=i}var a=[];v.multiply(n,o,a);var u=[];v.subtract(n,[1],u);var s=[];v.subtract(o,[1],s);var c=[];v.multiply(u,s,c);var l=[];v.gcd(t,c,l);var f=0===v.compareDigits(l,v.One)}while(!f);var h=[];v.modInv(t,c,h);var y=[];v.reduce(h,u,y);var g=[];v.reduce(h,s,g);var p=[];v.modInv(o,n,p);var d=v.digitsToBytes;return{privateKey:{n:d(a),e:d(t),d:d(h),p:d(n),q:d(o),dp:d(y),dq:d(g),qi:d(p)},publicKey:{n:d(a),e:d(t)}}},$.generateKeyPair=function(e){if(void 0===e.algorithm.modulusLength)throw new Error("missing modulusLength");var r,t=v.bytesToDigits;switch(e.algorithm.modulusLength){case 1024:case 2048:case 4096:r=$.genRsaKeyFromRandom(e.algorithm.modulusLength,e.algorithm.publicExponent);break;default:throw new Error("invalid modulusLength")}var n=r.privateKey;n.ctxp=new v.MontgomeryMultiplier(t(n.p)).ctx,n.ctxq=new v.MontgomeryMultiplier(t(n.q)).ctx;var o,i,a=e.algorithm.name;return a.slice(a.indexOf("-")+1).toUpperCase(),"RSASSA-PKCS1-V1_5"===a||"RSA-PSS"===a?(o=["verify"],i=["sign"]):(o=["encrypt"],i=["decrypt"]),{type:"keyGeneration",keyPair:{publicKey:{keyData:r.publicKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:o,type:"public"}},privateKey:{keyData:r.privateKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:i,type:"private"}}}}},r.register("sign","RSASSA-PKCS1-V1_5",$.sign),r.register("sign","RSA-PSS",$.sign),r.register("verify","RSASSA-PKCS1-V1_5",$.verify),r.register("verify","RSA-PSS",$.verify),r.register("encrypt","RSAES-PKCS1-V1_5",$.workerEncrypt),r.register("decrypt","RSAES-PKCS1-V1_5",$.workerDecrypt),r.register("encrypt","RSA-OAEP",$.workerEncrypt),r.register("decrypt","RSA-OAEP",$.workerDecrypt),r.register("importKey","RSA-OAEP",$.importKey),r.register("importKey","RSAES-PKCS1-V1_5",$.importKey),r.register("importKey","RSASSA-PKCS1-V1_5",$.importKey),r.register("importKey","RSA-PSS",$.importKey),r.register("exportKey","RSA-OAEP",$.exportKey),r.register("exportKey","RSAES-PKCS1-V1_5",$.exportKey),r.register("exportKey","RSASSA-PKCS1-V1_5",$.exportKey),r.register("exportKey","RSA-PSS",$.exportKey),r.register("generateKey","RSA-OAEP",$.generateKeyPair),r.register("generateKey","RSAES-PKCS1-V1_5",$.generateKeyPair),r.register("generateKey","RSASSA-PKCS1-V1_5",$.generateKeyPair),r.register("generateKey","RSA-PSS",$.generateKeyPair));var ee=function(e){var r=h;return{deriveKey:function(t,n,o){for(var i=Math.ceil(o/(e.hashLen/8)),a=1,u=t.concat(n),s=[],c=0;c<i;c++){var l=r.int32ToBytes(a++).concat(u),f=e.computeHash(l);s=s.concat(f)}return s.slice(0,o)}}},re=null;void 0!==r&&(ee.deriveKey=function(e){var r=h,t=e.algorithm.hash.name,n=f[t.toUpperCase()]();re=ee(n);var o=e.algorithm,i=r.toArray(o.algorithmId).concat(r.toArray(o.partyUInfo),r.toArray(o.partyVInfo),r.toArray(o.publicInfo),r.toArray(o.privateInfo)),a=re.deriveKey(e.keyData,i,e.derivedKeyType.length);return re=null,{type:"keyDerive",keyData:a,keyHandle:{algorithm:e.derivedKeyType,extractable:e.extractable,usages:e.usages,type:"secret"}}},ee.deriveBits=function(e){var r=e.algorithm.hash.name,t=f[r.toUpperCase()]();re=ee(t);var n=e.algorithm,o=n.algorithmId.concat(n.partyUInfo,n.partyVInfo,n.publicInfo||[],n.privateInfo||[]),i=re.deriveKey(e.keyData,o,e.length);return re=null,i},r.register("deriveKey","CONCAT",ee.deriveKey),r.register("deriveBits","CONCAT",ee.deriveBits));var te={deriveBits:function(e){var r,t,n=e.algorithm,o=e.keyData,i=e.length,a=n.iterations,u=Array.apply(null,n.salt),s=Math.ceil(i/8),c=[];switch(n.hash.name.toUpperCase()){case"SHA-1":r=20;break;case"SHA-256":r=32;break;case"SHA-384":r=48;break;case"SHA-512":r=64;break;default:throw new Error("Unsupported hash algorithm")}t=Math.ceil(s/r);var l=I.importKey({format:"raw",keyData:o,algorithm:{name:"HMAC",hash:n.hash}}),f={algorithm:n,keyHandle:l.keyHandle,keyData:l.keyData,workerid:0,buffer:null};function h(e,t,n){for(var o=[],i=e.concat([n>>>24&255,n>>>16&255,n>>>8&255,255&n]),a=0;a<t;a++){f.buffer=i,i=I.signHmac(f);for(var u=0;u<r;u++)o[u]=~~o[u]^i[u]}return o}for(var y=1;y<=t;y++)c=c.concat(h(u,a,y));return c.length=s,c}};re=null;void 0!==r&&(te.importKey=function(e){var r;if("raw"!==e.format)throw new Error("unsupported import format");if(r=h.toArray(e.keyData),!1!==e.extractable)throw new Error("only extractable=false is supported.");return{type:"keyImport",keyData:r,keyHandle:{algorithm:{name:"PBKDF2"},extractable:!1,usages:e.usages,type:"secret"}}},r.register("deriveBits","PBKDF2",te.deriveBits),r.register("importKey","PBKDF2",te.importKey));var ne={deriveBits:function(e){var r,t,n,o=e.algorithm,i=e.keyData,a=e.length,u=o.salt,s=Math.ceil(a/8),c=[],l=h.toArray(o.info),f=[];switch(o.hash.name.toUpperCase()){case"SHA-1":r=20;break;case"SHA-256":r=32;break;case"SHA-384":r=48;break;case"SHA-512":r=64;break;default:throw new Error("Unsupported hash algorithm.")}if(null==o.salt)throw new Error("HkdfParams: salt: Missing required property.");if(null==o.info)throw new Error("HkdfParams: info: Missing required property.");if(a%8!=0)throw new Error("The length provided for HKDF is not a multiple of 8 bits.");if(s>255*r)throw new Error("The length provided for HKDF is too large.");for(0===u.length&&(u=h.getVector(r)),(n={workerid:0,keyHandle:{algorithm:o},keyData:u,buffer:i}).keyData=I.signHmac(n),t=0;t<Math.ceil(s/r);t++)n.buffer=f.concat(l).concat([1+t]),f=I.signHmac(n),c=c.concat(f);return c.slice(0,s)}};re=null;void 0!==r&&(ne.importKey=function(e){var r;if("raw"!==e.format)throw new Error("unsupported import format");if(r=h.toArray(e.keyData),!1!==e.extractable)throw new Error("only extractable=false is supported.");return{type:"keyImport",keyData:r,keyHandle:{algorithm:{name:"HKDF"},extractable:!1,usages:e.usages,type:"secret"}}},r.register("deriveBits","HKDF",ne.deriveBits),r.register("importKey","HKDF",ne.importKey));var oe=function(e){var r=v.bytesToDigits,t=v.digitsToBytes,n=e,o=new m.EllipticCurveOperatorFp(e);return{generateKey:function(r){var i=[],a=J.getBytes(e.order.length*v.DIGIT_NUM_BYTES);v.reduce(v.bytesToDigits(a),n.order,i);var u=n.allocatePointStorage();return o.scalarMultiply(i,n.generator,u),{privateKey:{x:t(u.x),y:t(u.y),d:t(i)},publicKey:{x:t(u.x),y:t(u.y)}}},deriveBits:function(e,t,i){var a=new m.EllipticCurvePointFp(n,!1,r(t.x),r(t.y),null,!1),u=n.allocatePointStorage();o.convertToJacobianForm(u),o.convertToMontgomeryForm(u),o.scalarMultiply(r(e.d),a,u),o.convertToAffineForm(u),o.convertToStandardForm(u);var s=v.digitsToBytes(u.x,!0,t.x.length);if(i&&8*s.length<i)throw new Error("DataError");var c=i%8,l=0===c?255:65280>>>c;return(s=i?s.slice(0,Math.ceil(i/8)):s)[s.length-1]=s[s.length-1]&l,s},computePublicKey:function(e){n.generator.isInMontgomeryForm||o.convertToMontgomeryForm(n.generator);var i=n.allocatePointStorage();return o.convertToJacobianForm(i),o.convertToMontgomeryForm(i),o.scalarMultiply(r(e),n.generator,i),{x:t(i.x),y:t(i.y)}}}};void 0!==r&&(oe.deriveBits=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=e.keyData,n=e.additionalKeyData;return oe(r).deriveBits(t,n,e.length)},oe.deriveKey=function(e){throw new Error("not supported")},oe.generateKey=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=oe(r).generateKey();return{type:"keyPairGeneration",keyPair:{publicKey:{keyData:t.publicKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:[],type:"public"}},privateKey:{keyData:t.privateKey,keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:e.usages,type:"private"}}}}},oe.importKey=function(e){if("raw"===e.format){var r=e.keyData;if(4!==r[0])throw new Error("DataError");var t=~~((r.length-1)/2),n=e.algorithm.namedCurve.toUpperCase(),o=r.slice(1,t+1),i=r.slice(t+1);if(!1===m.validatePoint(n,o,i))throw new Error("DataError");return{type:"keyImport",keyData:{x:o,y:i},keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:"public"}}}if("jwk"===e.format){var a=d.jwkToKey(e.keyData,e.algorithm,["x","y","d","crv"]);if(a.d&&(!a.x||!a.y)){var u=m.createCurve(e.algorithm.namedCurve.toUpperCase()),s=oe(u).computePublicKey(a.d);a.x=s.x,a.y=s.y}if(!1===m.validatePoint(e.algorithm.namedCurve.toUpperCase(),a.x,a.y))throw new Error("DataError");return{type:"keyImport",keyData:a,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:a.d?"private":"public"}}}},oe.exportKey=function(e){if("raw"===e.format&&"public"===e.keyHandle.type)return{type:"keyExport",keyHandle:[4].concat(e.keyData.x,e.keyData.y)};if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};throw new Error("unsupported export format.")},r.register("importKey","ECDH",oe.importKey),r.register("exportKey","ECDH",oe.exportKey),r.register("generateKey","ECDH",oe.generateKey),r.register("deriveBits","ECDH",oe.deriveBits),r.register("deriveKey","ECDH",oe.deriveKey));var ie,ae=function(e){var r=v.bytesToDigits,t=v.digitsToBytes,n=new m.EllipticCurveOperatorFp(e),o=t(e.order).length,i=1===e.type;function a(r){var t=e.allocatePointStorage();return n.scalarMultiply(r,e.generator,t),{publicKey:t,privateKey:r}}function u(r){var t=[];return r||(r=J.getBytes(e.order.length*v.DIGIT_NUM_BYTES)),v.reduce(v.bytesToDigits(r),e.order,t),a(t)}function s(t){t.length>o&&(t.length=o);var n=r(t);if(i){var a=8-e.rbits%8;v.shiftRight(n,n,a)}return v.reduce(n,e.order,n),n}return{createKey:function(e){return a(r(e))},generateKey:u,sign:function(n,i,a){a||(a=u());var c=a.publicKey.x,l=a.privateKey,f=r(n.d),y=s(i.slice()),g=[],p=[];v.reduce(c,e.order,c),v.modMul(c,f,e.order,g),v.add(g,y,g),v.reduce(g,e.order,g),v.modInvCT(l,e.order,p),v.modMul(g,p,e.order,g);var d=h.padFront(t(c,!0,o),0,o),m=h.padFront(t(g,!0,o),0,o);return d.concat(m)},verify:function(t,o,a){var u=Math.floor(o.length/2),c=r(o.slice(0,u)),l=r(o.slice(u)),f=s(a.slice()),h=[],y=[],g=new m.EllipticCurvePointFp(e,!1,r(t.x),r(t.y),null,!1);v.modInv(l,e.order,l),v.modMul(f,l,e.order,h),v.modMul(c,l,e.order,y);var p=e.allocatePointStorage(),d=e.allocatePointStorage();return i?(v.add(h,h,h),v.add(h,h,h),v.reduce(h,e.order,h),n.scalarMultiply(h,e.generator,p,!1),n.scalarMultiply(y,g,d,!1),n.convertToExtendedProjective(p),n.convertToExtendedProjective(d),n.add(d,p,p),n.normalize(p)):(n.scalarMultiply(h,e.generator,p),n.scalarMultiply(y,g,d),n.convertToJacobianForm(p),n.convertToMontgomeryForm(p),n.convertToMontgomeryForm(d),n.mixedAdd(p,d,p),n.convertToAffineForm(p),n.convertToStandardForm(p)),!p.isInfinity&&(v.reduce(p.x,e.order,p.x),0===v.compareDigits(p.x,c))}}};void 0!==r&&(ae.sign=function(e){h.checkParam(e.algorithm.hash,"Object","algorithm.hash"),h.checkParam(e.algorithm.hash.name,"String","algorithm.hash.name"),h.checkParam(e.keyHandle.algorithm.namedCurve,"String","p.keyHandle.algorithm.namedCurve");var r=e.algorithm.hash.name,t=m.createCurve(e.keyHandle.algorithm.namedCurve.toUpperCase()),n=f[r.toUpperCase()]().computeHash(e.buffer);return ae(t).sign(e.keyData,n)},ae.verify=function(e){var r=e.algorithm.hash.name,t=m.createCurve(e.keyHandle.algorithm.namedCurve.toUpperCase()),n=f[r.toUpperCase()]().computeHash(e.buffer);return ae(t).verify(e.keyData,e.signature,n)},ae.generateKey=function(e){var r=m.createCurve(e.algorithm.namedCurve.toUpperCase()),t=ae(r).generateKey(),n=v.digitsToBytes;function o(e){return e}var i=o(n(t.publicKey.x)),a=o(n(t.publicKey.y)),u=o(n(t.privateKey));return{type:"keyPairGeneration",keyPair:{publicKey:{keyData:{x:i,y:a},keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:["verify"],type:"public"}},privateKey:{keyData:{x:i,y:a,d:u},keyHandle:{algorithm:e.algorithm,extractable:e.extractable,usages:["sign"],type:"private"}}}}},ae.importKey=function(e){if("raw"===e.format){var r=e.keyData;if(4!==r[0])throw new Error("DataError");var t=~~((r.length-1)/2),n=e.algorithm.namedCurve.toUpperCase(),o=r.slice(1,t+1),i=r.slice(t+1);if(!1===m.validatePoint(n,o,i))throw new Error("DataError");return{type:"keyImport",keyData:{x:o,y:i},keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:"public"}}}if("jwk"===e.format){var a=d.jwkToKey(e.keyData,e.algorithm,["x","y","d","crv"]);if(a.d&&(!a.x||!a.y)){var u=ae.curves[e.algorithm.namedCurve](),s=ae(u).computePublicKey(a.d);a.x=s.x,a.y=s.y}if(!1===m.validatePoint(e.algorithm.namedCurve.toUpperCase(),a.x,a.y))throw new Error("DataError");return{type:"keyImport",keyData:a,keyHandle:{algorithm:e.algorithm,extractable:e.extractable||a.extractable,usages:e.usages,type:a.d?"private":"public"}}}},ae.exportKey=function(e){if("raw"===e.format&&"public"===e.keyHandle.type)return{type:"keyExport",keyHandle:[4].concat(e.keyData.x,e.keyData.y)};if("jwk"===e.format)return{type:"keyExport",keyHandle:d.keyToJwk(e.keyHandle,e.keyData)};throw new Error("unsupported export format.")},r.register("sign","ECDSA",ae.sign),r.register("verify","ECDSA",ae.verify),r.register("generateKey","ECDSA",ae.generateKey),r.register("importKey","ECDSA",ae.importKey),r.register("exportKey","ECDSA",ae.exportKey));var ue=h;ie=function(){function e(){var e;return{postMessage:function(r){try{r.workerid=this.id,e=g.jsCryptoRunner({data:r})}catch(e){return void this.onerror({data:e,type:"error"})}this.onmessage({data:e})},onmessage:null,onerror:null,terminate:function(){}}}var o=function(e){return{process:function(r){return e.process(r)},finish:function(){return e.finish()},abort:function(){return e.abort()}}};function i(e){var r,t,n;return{dispatchEvent:function(o){"error"!==o.type?"process"!==o.data.type&&"finish"!==o.data.type?(this.result=e(o.data),t.apply(r,[this.result])):e(o.data.result,!0):n&&n.apply(r,[o])},promise:r=new Promise(function(e,r){t=e,n=r}),result:null}}function a(e){var r=[],t=i(function(e,t){var n;if(e=e&&(n=e,u&&n.pop?new Uint8Array(n).buffer:n),!t)return e;r.resolve(e)});return t.stream=e.algorithm.stream,r.add=function(e){var t,n,o=new Promise(function(e,r){t=e,n=r});return o.label=e,r.push({resolve:t,reject:n,promise:o}),o},r.resolve=function(e){var t=r.shift();t.resolve.apply(t.promise,[e])},t.process=function(t){return e.operationSubType="process",e.buffer=ue.toArray(t),l.continueJob(this,ue.clone(e)),r.add("process")},t.finish=function(){return e.operationSubType="finish",e.buffer=[],l.continueJob(this,ue.clone(e)),r.add("finish")},t.abort=function(){l.abortJob(this)},t.algorithm=e.algorithm||null,t.key=e.keyHandle||null,t}var s=[];s.add=function(e,r){s.push({keyHandle:e,keyData:r})},s.remove=function(e){for(var r=0;r<s.length;r+=1)if(s[r].keyHandle===e)return void(s=s.splice(r,1))},s.lookup=function(e){for(var r=0;r<s.length;r+=1)if(s[r].keyHandle===e)return s[r].keyData;return null};var l=function(){var r=12,o=2,i=[],a=[],u=0,s=0,l=[],f="undefined"==typeof setImmediate?setTimeout:setImmediate;function h(){l.shift()()}var y=n?"available":"unavailable";function g(){!function(e){for(var r=i.length-1;r>=0;r-=1)i[r].isWebWorker===e&&(i[r].terminate(),i.splice(r,1))}(!c);for(var e=0;e<i.length;e++)if(!i[e].busy)return i[e];return null}function p(e){for(var r=0;r<i.length;r++)if(i[r]===e)return e.terminate(),void i.splice(r,1)}function d(e){for(var r=0;r<i.length;r++)if(i[r].operation===e)return i[r];return null}function v(e,r){a.push({operation:e,data:r,id:u++})}function m(e){if(e.busy=!1,c)if(a.length>0){var r,t=a.shift();if(k(t.operation,t.data),"process"===t.data.operationSubType){for(r=0;r<a.length;r++)t.operation===a[r].operation&&k(a[r].operation,a[r].data);for(r=a.length-1;r>=0;r--)t.operation===a[r].operation&&a.splice(r,1)}}else(function(){for(var e=0,r=0;r<i.length;r++)i[r].busy||(e+=1);return e})()>o&&p(e)}function w(r){var n;if("pending"===y)throw new Error("Creating new worker while workerstatus=pending");if("ready"===y)try{(n=new Worker(t)).postMessage({prngSeed:J.getBytes(48)}),n.isWebWorker=!0}catch(r){c=!1,y="failed",n.terminate(),(n=e()).isWebWorker=!1}else(n=e()).isWebWorker=!1;return n.operation=r,n.id=s++,n.busy=!1,n.onmessage=function(e){if(!0!==e.data.initialized){var r=n.operation;e.target||(e.target={data:n.data});for(var t=0;t<a.length;t++)if(a[t].operation===n.operation){var o=a[t];return a.splice(t,1),void E(n,o.data)}e.data.hasOwnProperty("type")&&"process"===e.data.type||m(n),r.dispatchEvent(e)}},n.onerror=function(e){var r=n.operation;m(n),r.dispatchEvent(e)},function(e){i.push(e)}(n),n}function b(e,t){var n=null;if("pending"!==y)if(n=g(),c&&null===n&&i.length>=r)v(e,t);else{if(null===n&&(n=w(e)),null===n)throw v(e,t),new Error("could not create new worker");n.operation=e,n.busy=!0,t.workerid=n.id,E(n,t)}else v(e,t)}function k(e,r){var t=d(e);t?E(t,r):b(e,r)}function E(e,r){if(r.workerid=e.id,c)e.postMessage(r);else{var t=(o=r,function(){return e.postMessage(o)});n=t,l.push(n),f(h,0)}var n,o}return{runJob:b,continueJob:k,abortJob:function(e){var r=d(e);r&&p(r)},useWebWorkers:function(e){if("unavailable"!==y){if(!(!0===e&&"ready"===y||!1===e&&"available"===y)){if(!1===e&&"ready"===y)return c=!1,y="available",void ue.consoleLog("web workers disabled.");if("pending"!==y){y="pending";var r=new Worker(t);r.addEventListener("message",n,!1),r.addEventListener("error",n,!1),r.postMessage({prngSeed:J.getBytes(48)})}}}else ue.consoleLog("web workers not available in this browser.");function n(e){var t=!(!e.data||!0!==e.data.initialized);if(r.removeEventListener("message",n,!1),r.removeEventListener("error",n,!1),r.terminate(),y=t?"ready":"failed",c=t,ue.consoleLog("web worker initialization "+(t?"succeeded. Now using web workers.":"failed. running synchronously."+(e.message||""))),a.length>0){var o=a.shift();b(o.operation,o.data)}}}}}(),f=[{name:"algorithm",type:"Object",required:!0},{name:"keyHandle",type:"Object",required:!0},{name:"buffer",type:"Array",required:!1},{name:"signature",type:"Array",required:!0},{name:"format",type:"String",required:!0},{name:"keyData",type:"Object",required:!0},{name:"extractable",type:"Boolean",required:!1},{name:"usages",type:"Array",required:!1},{name:"derivedKeyType",type:"Object",required:!0},{name:"length",type:"Number",required:!1},{name:"extractable",type:"Boolean",required:!0},{name:"usages",type:"Array",required:!0},{name:"keyData",type:"Array",required:!0}],y={encrypt:[0,1,2],decrypt:[0,1,2],sign:[0,1,2],verify:[0,1,3,2],digest:[0,2],generateKey:[0,6,7],importKeyRaw:[4,12,0,10,11],importKeyJwk:[4,5,0,10,11],exportKey:[0,4,1,6,7],deriveKey:[0,1,8,6,7],deriveBits:[0,1,9],wrapKey:[1,1,0],unwrapKey:[2,0,1,6,7]};function p(e){var r=s.lookup(e);if(!r)throw new Error("key not found");return r}function d(e,t,n){var u=function(e,r){var t,n,o,i,a={operationType:e};for("importKey"!==e||"raw"!==r[0]&&"spki"!==r[0]||(e="importKeyRaw"),"importKey"===e&&"jwk"===r[0]&&(e="importKeyJwk"),t=y[e],i=0;i<t.length;i+=1)if(n=f[t[i]],null!=(o=r[i])){if(o.subarray&&(o=ue.toArray(o)),"ArrayBuffer"===ue.getObjectType(o)&&(o=ue.toArray(o)),h.getObjectType(o)!==n.type)throw new Error(n.name);"algorithm"===n.name&&(o.name=o.name.toUpperCase(),o.iv&&(o.iv=ue.toArray(o.iv)),o.publicExponent&&(o.publicExponent=ue.toArray(o.publicExponent)),o.salt&&(o.salt=ue.toArray(o.salt)),o.additionalData&&(o.additionalData=ue.toArray(o.additionalData)),o.hash&&!o.hash.name&&"String"===ue.getObjectType(o.hash)&&(o.hash={name:o.hash})),a.hasOwnProperty(n.name)?a[n.name+"1"]=o:a[n.name]=o}else if(n.required)throw new Error(n.name);return a}(e,t);!function(e,t){if(!r.exists(e,t))throw new Error("unsupported algorithm")}(e,u.algorithm.name),u.keyHandle&&(u.keyData=p(u.keyHandle)),u.keyHandle1&&(u.keyData1=p(u.keyHandle1)),u.algorithm&&u.algorithm.public&&(u.additionalKeyData=p(u.algorithm.public));var c=n?i(function(e){var r,t;switch(e.type){case"keyGeneration":case"keyImport":case"keyDerive":return e.keyPair?(s.add(e.keyPair.publicKey.keyHandle,e.keyPair.publicKey.keyData),s.add(e.keyPair.privateKey.keyHandle,e.keyPair.privateKey.keyData),{publicKey:e.keyPair.publicKey.keyHandle,privateKey:e.keyPair.privateKey.keyHandle}):(s.add(e.keyHandle,e.keyData),e.keyHandle);case"keyExport":return e.keyHandle;case"keyPairGeneration":return t=e.keyPair.privateKey,r=e.keyPair.publicKey,s.add(r.keyHandle,r.keyData),s.add(t.keyHandle,t.keyData),{publicKey:r.keyHandle,privateKey:t.keyHandle};default:throw new Error("Unknown key operation")}}):a(u);return(n||u.buffer||"deriveBits"===e||"wrapKey"===e)&&l.runJob(c,u),c.stream?Promise.resolve(o(c)):c.promise}return{publicMethods:{encrypt:function(e,r,t){return d("encrypt",arguments,0)},decrypt:function(e,r,t){return d("decrypt",arguments,0)},sign:function(e,r,t){return d("sign",arguments,0)},verify:function(e,r,t,n){return d("verify",arguments,0)},digest:function(e,r){return d("digest",arguments,0)},generateKey:function(e,r,t){return d("generateKey",arguments,1)},deriveKey:function(e,r,t,n,o){var i=this.deriveBits,a=this.importKey;return new Promise(function(u,s){var c;switch(t.name.toUpperCase()){case"AES-CBC":case"AES-GCM":c=t.length;break;case"HMAC":c=t.length||{"SHA-1":512,"SHA-224":512,"SHA-256":512,"SHA-384":1024,"SHA-512":1024}[t.hash.name.toUpperCase()];break;default:return void s(new Error("No Supported"))}i(e,r,c).then(function(e){return a("raw",e,t,n,o)}).then(function(e){u(e)})["catch"](function(e){s(e)})})},deriveBits:function(e,r,t){return d("deriveBits",arguments,0)},importKey:function(e,r,t,n,o){return d("importKey",arguments,1)},exportKey:function(e,r){return d("exportKey",[r.algorithm,e,r],1)},wrapKey:function(e,r,t,n){var o=this.encrypt,i=this.exportKey;return new Promise(function(a,u){!1===r.extractable||r.usages.indexOf("wrapKey")<0||t.algorithm.name.toUpperCase()!==n.name?u(new Error("InvalidAccessError")):i(e,r).then(function(r){return o(n,t,"jwk"===e?ue.stringToBytes(JSON.stringify(r,null,0)):r)}).then(function(e){a(e)})["catch"](function(e){u(e)})})},unwrapKey:function(e,r,t,n,o,i,a){var u=this.decrypt,s=this.importKey;return new Promise(function(c,l){t.usages.indexOf("unwrapKey")<0||t.algorithm.name.toUpperCase()!==n.name?l(new Error("InvalidAccessError")):u(n,t,r).then(function(r){return s(e,"jwk"===e?JSON.parse(ue.bytesToString(r)):r,o,i,a)}).then(function(e){c(e)})["catch"](function(e){l(e)})})}},internalMethods:{useWebWorkers:l.useWebWorkers}}}();var se=function(){var e=h;return{wrapKey:function(r){var t=$(r.keyData1,r.keyHandle1.algorithm.name,f["SHA-1"])(),n=d.keyToJwkOld(r.keyHandle,r.keyData),o={alg:r.keyHandle1.algorithm.name.toUpperCase(),enc:"A128GCM"},i=e.toBase64(JSON.stringify(o),!0),a=J.getBytes(32),u=t.encrypt(a),s=e.toBase64(u,!0),c=J.getBytes(12),l=e.toBase64(c,!0),h=i.concat(".",s,".",l),y=V(O.aes(a));y.init(c,e.stringToBytes(h),128);var g=y.encrypt(n),p=g.slice(-16),v={recipients:[{header:i,encrypted_key:s,integrity_value:e.toBase64(p,!0)}],initialization_vector:l,ciphertext:e.toBase64(g.slice(0,g.length-p.length),!0)};return e.stringToBytes(JSON.stringify(v))},unwrapKey:function(r){var t=e.fromBase64,n=JSON.parse(String.fromCharCode.apply(null,r.buffer)),o=(e.fromBase64(n.recipients[0].header),t(n.recipients[0].encrypted_key)),i=t(n.recipients[0].integrity_value),a=t(n.initialization_vector),u=t(n.ciphertext),s=f["SHA-1"](),c=$(r.keyData,r.keyHandle.algorithm.name,s).decrypt(o),l=n.recipients[0].header.concat(".",n.recipients[0].encrypted_key,".",n.initialization_vector),h=V(O.aes(c));h.init(a,e.stringToBytes(l),128);var y=h.decrypt(u,i),g=d.jwkToKey(y,r.algorithm,["k"]);return{type:"keyImport",keyData:g.k,keyHandle:{algorithm:{name:r.algorithm.name},extractable:r.extractable||g.extractable,usages:r.usages,type:"secret"}}}}}();void 0!==r&&(r.register("wrapKey","AES-GCM",se.wrapKey),r.register("unwrapKey","AES-CBC",se.unwrapKey));var ce,le={subtle:ie?ie.publicMethods:null,getRandomValues:function(e){var r,t=J.getBytes(e.length);for(r=0;r<e.length;r+=1)e[r]=t[r];return e},initPrng:function(e){var r=Object.prototype.toString.call(e);if("[object Array]"!==r&&"[object Uint8Array]"!==r)throw new Error("entropyData must be a Array or Uint8Array");ce&&ce.reseed(e),J.reseed(ce.read(48))},toBase64:function(e,r){return h.toBase64(e,r)},fromBase64:function(e){return h.fromBase64(e)},textToBytes:function(e){return h.stringToBytes(e)},bytesToText:function(e){return h.bytesToString(e)},asn1:y,url:t,version:msrCryptoVersion,useWebWorkers:function(e){return ie?ie.internalMethods.useWebWorkers(e):null}};(ce=ce||new function(e){var r=48,t=[],n=128,o=new Z,i=!1,a=!1,u=e;function s(){var n,s=["Cookie","RedirectUri","ETag","x-ms-client-antiforgery-id","x-ms-client-request-id","x-ms-client-session-id","SubscriptionPool"],c=[];for(n=0;n<r;n+=1)c[n]=Math.floor(256*Math.random());var y=u.crypto||u.msCrypto;if(y&&"function"==typeof y.getRandomValues&&e.Uint8Array){var g=new e.Uint8Array(r);y.getRandomValues(g),c=c.concat(Array.apply(null,g)),a=!0}if("undefined"!=typeof XMLHttpRequest){var p=new XMLHttpRequest;for(n=0;n<s.length;n+=1)try{var d=p.getResponseHeader(s[n]);if(d){var v=h.stringToBytes(d);c=c.concat(v)}}catch(e){}}!a&&l&&(c=c.concat(t.splice(0,t.length)),f.startCollectors()),i?o.reseed(c):o.init(c),i=!0}function c(e){for(var r=0;r<e.length;++r)t.push(e[r]);t.length>=n&&f.stopCollectors()}var l=e&&e.addEventListener||"undefined"!=typeof document&&document.attachEvent,f={startCollectors:function(){if(!this.collectorsRegistered){if(e.addEventListener)e.addEventListener("mousemove",this.MouseEventCallBack,!0),e.addEventListener("load",this.LoadTimeCallBack,!0);else{if(!document.attachEvent)throw new Error("Can't attach events for entropy collection");document.attachEvent("onmousemove",this.MouseEventCallBack),document.attachEvent("onload",this.LoadTimeCallBack)}this.collectorsRegistered=1}},stopCollectors:function(){this.collectorsRegistered&&(e.removeEventListener?(e.removeEventListener("mousemove",this.MouseEventCallBack,1),e.removeEventListener("load",this.LoadTimeCallBack,1)):e.detachEvent&&(e.detachEvent("onmousemove",this.MouseEventCallBack),e.detachEvent("onload",this.LoadTimeCallBack)),this.collectorsRegistered=0)},MouseEventCallBack:function(e){var r=(new Date).valueOf(),t=e.x||e.clientX||e.offsetX||0,n=e.y||e.clientY||e.offsetY||0;c([255&r,r>>8&255,r>>16&255,r>>24&255,255&t,t>>8&255,255&n,n>>8&255])},LoadTimeCallBack:function(){var e=(new Date).valueOf();c([255&e,e>>8&255,e>>16&255,e>>24&255])}};return{init:function(){if(s(),!a&&l)try{f.startCollectors()}catch(e){}},reseed:function(e){o.reseed(e)},read:function(e){if(!i)throw new Error("Entropy pool is not initialized.");var r=o.getBytes(e);return s(),r}}}(e)).init();var fe=ce.read(48);return J.init(fe),le}()}),function(e,r){"undefined"==typeof Promise&&(e.Promise=function(){var e=function(r,t){if(!(this instanceof e))throw new Error("use 'new' keyword with Promise constructor");var n=null,o=null,i=[],a=[],u=[],s=[];this.then=function(r,t){var c;return n?(c=r(n.result))&&c.then?c:e.resolve(c):o?(c=t?t(o.result):o.result)&&c.then?c:e.resolve(c):(i.push(r),t&&a.push(t),new e(function(e,r){s.push(e),u.push(r)}))},this["catch"]=function(r){var t;return o?(t=r(o.result))&&t.then?t:e.resolve(t):(a.push(r),new e(function(e,r){s.push(e),u.push(r)}))},r(function(e){var r,t;for(t=0;t<i.length;t+=1)(r=i[t](e))&&r.then?(r.then(s[t]),u[t]&&r["catch"](u[t])):s[t]&&s[t](r);return void(n={result:e})},function(e){var r,t;for(t=0;t<a.length;t+=1)(r=a[t](e))&&r.then?r.then(s[t],u[t]):s[t]&&s[t](r);return void(o={result:e})})};return e.all=function(r){var t=[],n=0;function o(e,o){return function(i){t[e]=i,(n+=1)===r.length&&o(t)}}return new e(function(t,n){var i;function a(e){n(e)}for(i=0;i<r.length;i+=1)r[i].then?(r[i].then(o(i,t)),r[i]["catch"](a)):e.resolve(r[i]).then(o(i,t))})},e.race=function(r){var t=!1;function n(e){return function(r){t||(t=!0,e(r))}}return new e(function(e,t){for(var o=0;o<r.length;o+=1)r[o].then(n(e),n(t))})},e.reject=function(r){return new e(function(e,t){t(r)})},e.resolve=function(r){return new e(function(e,t){e(r)})},e}())}(this); 
\ No newline at end of file
diff --git a/package.json b/package.json
index c04da4d..a4ba080 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@microsoft/msrcrypto",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "description": "MSR JavaScript Cryptography Library",
   "license": "Apache-2.0",
   "repository": {
diff --git a/scripts/bundleHead.js b/scripts/bundleHead.js
index af0e2a3..a8a8cae 100644
--- a/scripts/bundleHead.js
+++ b/scripts/bundleHead.js
@@ -19,7 +19,7 @@
 
 "use strict";
 
-var msrCryptoVersion = "1.6.3";
+var msrCryptoVersion = "1.6.4";
 
 // UMD wrapper
 (function(root, factory) {
diff --git a/scripts/kdf.js b/scripts/kdf.js
index 941d5d8..a3fd063 100644
--- a/scripts/kdf.js
+++ b/scripts/kdf.js
@@ -120,7 +120,7 @@ if (typeof operations !== "undefined") {
 
     };
 
-    operations.register("deriveKey", "concat", msrcryptoKdf.deriveKey);
-    operations.register("deriveBits", "concat", msrcryptoKdf.deriveBits);
+    operations.register("deriveKey", "CONCAT", msrcryptoKdf.deriveKey);
+    operations.register("deriveBits", "CONCAT", msrcryptoKdf.deriveBits);
 
 }