util

Documentation

Index

• Constants
• func CheckMAC(message, messageMAC, key []byte) bool
• func Hash(data []byte) [HASHLEN]byte
• func RIPEMD160(value []byte) []byte
• func RandomBytes(length int) []byte
• type CryptoAlgSet

Constants

const (
	HASHLEN       = 32
	PRIVATEKEYLEN = 32
	PUBLICKEYLEN  = 32
	SIGNRLEN      = 32
	SIGNSLEN      = 32
	SIGNATURELEN  = 64
	NEGBIGNUMLEN  = 33
)

const (
	MaxRandomBytesLength = 2048
)

Functions

func CheckMAC

func CheckMAC(message, messageMAC, key []byte) bool

CheckMAC reports whether messageMAC is a valid HMAC tag for message.

func Hash

func Hash(data []byte) [HASHLEN]byte

func RIPEMD160

func RIPEMD160(value []byte) []byte

func RandomBytes

func RandomBytes(length int) []byte

Types

type CryptoAlgSet

type CryptoAlgSet struct {
	EccParams elliptic.CurveParams
	Curve     elliptic.Curve
}