类的使用
org.tron.tronj.crypto.SECP256K1.Signature

使用SECP256K1.Signature的程序包

程序包	说明
org.tron.tronj.crypto

org.tron.tronj.crypto中SECP256K1.Signature的使用

返回SECP256K1.Signature的org.tron.tronj.crypto中的方法

限定符和类型	方法和说明
static SECP256K1.Signature	SECP256K1.Signature.create(BigInteger r, BigInteger s, byte recId) Creates a new signature object given its parameters.
static SECP256K1.Signature	SECP256K1.Signature.decode(Bytes bytes)
static SECP256K1.Signature	SECP256K1.normaliseSignature(BigInteger nativeR, BigInteger nativeS, SECP256K1.PublicKey publicKey, Bytes32 dataHash)
static SECP256K1.Signature	SECP256K1.sign(Bytes32 dataHash, SECP256K1.KeyPair keyPair)

参数类型为SECP256K1.Signature的org.tron.tronj.crypto中的方法

限定符和类型	方法和说明
static Optional<SECP256K1.PublicKey>	SECP256K1.PublicKey.recoverFromSignature(Bytes32 dataHash, SECP256K1.Signature signature)
static boolean	SECP256K1.verify(Bytes data, SECP256K1.Signature signature, SECP256K1.PublicKey pub) Verifies the given ECDSA signature against the message bytes using the public key bytes.
static boolean	SECP256K1.verify(Bytes data, SECP256K1.Signature signature, SECP256K1.PublicKey pub, UnaryOperator<Bytes> preprocessor) Verifies the given ECDSA signature using the public key bytes against the message bytes, previously passed through a preprocessor function, which is normally a hashing function.