gost

Documentation

Index

• func Sum256(data []byte) (digest [32]byte)
• func Verify(pubKeyBytes, digest, signature []byte) (bool, error)

Functions

func Sum256

func Sum256(data []byte) (digest [32]byte)

Sum256 calculates and returns a hash sum of 256 bits for data, using the algorithm of GOST R 34.11-2012.

func Verify

func Verify(pubKeyBytes, digest, signature []byte) (bool, error)

Verify verifies the signature for the specified message hash using the public key and GOST R 34.10-2012 algorithm on the cryptographic curve id-GostR3410-2001-CryptoPro-XchA-ParamSet. Returns true if the signature is true and false otherwise.