crypto

Documentation

Index

• func Decrypt(bytes []byte, encryptionKey []byte) ([]byte, error)
• func Encrypt(bytes []byte, encryptionKey []byte) ([]byte, error)
• func EncryptThenMAC(bytes []byte, encryptionKey []byte, authenticationKey []byte) ([]byte, error)
• func MACThenDecrypt(bytes []byte, encryptionKey []byte, authenticationKey []byte) ([]byte, error)

Functions

func Decrypt

func Decrypt(bytes []byte, encryptionKey []byte) ([]byte, error)

Decrypt decrypts the given bytes with the given encryption key.

func Encrypt

func Encrypt(bytes []byte, encryptionKey []byte) ([]byte, error)

Encrypt encrypts the given bytes with the given encryption key.

func EncryptThenMAC

func EncryptThenMAC(bytes []byte, encryptionKey []byte, authenticationKey []byte) ([]byte, error)

EncryptThenMAC encrypts the given bytes with the given encryption key and appends an HMAC of the encrypted bytes with the given authentication key.

func MACThenDecrypt

func MACThenDecrypt(bytes []byte, encryptionKey []byte, authenticationKey []byte) ([]byte, error)

MACThenDecrypt authenticates the HMAC of the given bytes with the given authentication key and then decrypts the encrypted bytes with the given encryption key.