いろは(iroha) is this.
いろはAndroid(IrohaAndroid) is client library for using いろは(iroha) for Android.
Android Studio 2.2.1
Android API Level >v19
Android Build Tools >v24
In your app/build.gradle
repositories {
maven { url 'http://hyperledger.github.com/iroha-android/repository' }
}
dependencies {
compile 'io.soramitsu:iroha-android:1.0'
}KeyPair keypair = Iroha.createKeyPair();
keypair.getPublicKey(); // Ed25519 public key encoded by base64
keypair.getPrivateKey(); // Ed25519 private key encoded by base64KeyPair: please check it
String signature = Iroha.sign(keyPair, "MESSAGE")
//===> signature // Stringboolean verify = Iroha.verify(keyPair.publicKey, signature, "MESSAGE")
//===> true if the correct messageString hash = Iroha.sha3_256("")
//===> "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"String hash = Iroha.sha3_384("")
//===> "0c63a75b845e4f7d01107d852e4c2485c51a50aaaa94fc61995e71bbee983a2ac3713831264adb47fb6bd1e058d5f004"String hash = Iroha.sha3_512("")
//===> "a69f73cca23a9ac5c8b567dc185a756e97c982164fe25859e0d1dcc1475c80a615b2123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26"Copyright 2016 Soramitsu Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.