hmacutil

func HMACSHA256 ¶

func HMACSHA256(key, msg []byte) []byte

func HMACSHA256Base32 ¶

func HMACSHA256Base32(key, msg []byte) string

func HMACSHA256Hex ¶

func HMACSHA256Hex(key, msg []byte) string

func Validate ¶

func Validate(key, msg, msgMAC []byte) bool

Validate compares MACs for equality without leaking timing information.

func ValidateBase32 ¶

func ValidateBase32(key, msg []byte, msgMAC string) (bool, error)

ValidateBase32 compares MACs for equality without leaking timing information.

func ValidateHex ¶

func ValidateHex(key, msg []byte, msgMAC string) (bool, error)

ValidateHex compares MACs for equality without leaking timing information.