use sm4-cbc

sunmh · sunmh · commit ad143debb532 · 2019-04-26T15:43:15.000+08:00
diff --git a/src/crypto_cc.c b/src/crypto_cc.c
@@ -123,7 +123,7 @@ static int sqlcipher_cc_cipher(void *ctx, int mode, unsigned char *key, int key_
 }
 
 static const char* sqlcipher_cc_get_cipher(void *ctx) {
-  return "aes-256-cbc";
+  return "sm4-cbc";
 }
 
 static int sqlcipher_cc_get_key_sz(void *ctx) {
diff --git a/src/crypto_libtomcrypt.c b/src/crypto_libtomcrypt.c
@@ -199,7 +199,7 @@ static int sqlcipher_ltc_kdf(void *ctx, int algorithm, const unsigned char *pass
 }
 
 static const char* sqlcipher_ltc_get_cipher(void *ctx) {
-  return "aes-256-cbc";
+  return "sm4-cbc";
 }
 
 static int sqlcipher_ltc_cipher(void *ctx, int mode, unsigned char *key, int key_sz, unsigned char *iv, unsigned char *in, int in_sz, unsigned char *out) {
diff --git a/src/crypto_openssl.c b/src/crypto_openssl.c
@@ -85,7 +85,7 @@ static int sqlcipher_openssl_add_random(void *ctx, void *buffer, int length) {
   return SQLITE_OK;
 }
 
-#define OPENSSL_CIPHER "aes-256-cbc"
+#define OPENSSL_CIPHER "sm4-cbc"
 
 
 /* activate and initialize sqlcipher. Most importantly, this will automatically

Original file line number	Diff line number	Diff line change
`@@ -123,7 +123,7 @@ static int sqlcipher_cc_cipher(void ctx, int mode, unsigned char key, int key_`
`123`	`123`	`}`
`124`	`124`
`125`	`125`	`static const char* sqlcipher_cc_get_cipher(void *ctx) {`
`126`		`- return "aes-256-cbc";`
	`126`	`+ return "sm4-cbc";`
`127`	`127`	`}`
`128`	`128`
`129`	`129`	`static int sqlcipher_cc_get_key_sz(void *ctx) {`
Original file line number	Diff line number	Diff line change
`@@ -199,7 +199,7 @@ static int sqlcipher_ltc_kdf(void ctx, int algorithm, const unsigned char pass`
`199`	`199`	`}`
`200`	`200`
`201`	`201`	`static const char* sqlcipher_ltc_get_cipher(void *ctx) {`
`202`		`- return "aes-256-cbc";`
	`202`	`+ return "sm4-cbc";`
`203`	`203`	`}`
`204`	`204`
`205`	`205`	`static int sqlcipher_ltc_cipher(void ctx, int mode, unsigned char key, int key_sz, unsigned char iv, unsigned char in, int in_sz, unsigned char *out) {`
Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ static int sqlcipher_openssl_add_random(void ctx, void buffer, int length) {`
`85`	`85`	`return SQLITE_OK;`
`86`	`86`	`}`
`87`	`87`
`88`		`-#define OPENSSL_CIPHER "aes-256-cbc"`
	`88`	`+#define OPENSSL_CIPHER "sm4-cbc"`
`89`	`89`
`90`	`90`
`91`	`91`	`/* activate and initialize sqlcipher. Most importantly, this will automatically`