scrypto

func EncodePEMSymmetricKey ¶

func EncodePEMSymmetricKey(key []byte) ([]byte, error)

EncodePEMSymmetricKey encodes the raw key in a PEM block with the SYMMETRIC KEY type.

func HFMacFactory ¶

func HFMacFactory(key []byte) (func() hash.Hash, error)

func InitMac ¶

func InitMac(key []byte) (hash.Hash, error)

func ParsePEMSymmetricKey ¶

func ParsePEMSymmetricKey(b []byte) ([]byte, error)

ParsePEMSymmetricKey parses the first PEM block in b and returns the data within.

This provides a more idiomatic way of accessing errors (when compared with the pem.Decode function), and allows us to add more validation in the future (e.g., if we want to make use of PEM headers).