类的使用
com.alipay.mychain.zoro.crypto.ecdsa.ECDSASignature

使用ECDSASignature的程序包

程序包	说明
com.alipay.mychain.zoro.crypto.ecdsa

com.alipay.mychain.zoro.crypto.ecdsa中ECDSASignature的使用

返回ECDSASignature的com.alipay.mychain.zoro.crypto.ecdsa中的方法

限定符和类型	方法和说明
static ECDSASignature	ECDSASignature.decodeFromDER(byte[] bytes)
ECDSASignature	ECKeyPair.sign(byte[] transactionHash) ECSignUtils a hash with the private key of this key pair.
ECDSASignature	ECDSASignature.toCanonicalised() Will automatically adjust the S component to be less than or equal to half the curve order, if necessary.

参数类型为ECDSASignature的com.alipay.mychain.zoro.crypto.ecdsa中的方法

限定符和类型	方法和说明
static BigInteger	ECSignUtils.recoverFromSignature(int recId, ECDSASignature sig, byte[] message) Given the components of a signature and a selector value, recover and return the public key that generated the signature according to the algorithm in SEC1v2 section 4.1.6.