daead

Documentation

Index

• func Decrypt(kh *keyset.Handle, ciphertext []byte, associatedData []byte) ([]byte, error)
• func Encrypt(kh *keyset.Handle, plaintext []byte, associatedData []byte) ([]byte, error)
• func NewKeyHandle() (*keyset.Handle, error)

Functions

func Decrypt

func Decrypt(kh *keyset.Handle, ciphertext []byte, associatedData []byte) ([]byte, error)

Decrypt takes a keyset handle, ciphertext, and associated data and returns plaintext

func Encrypt

func Encrypt(kh *keyset.Handle, plaintext []byte, associatedData []byte) ([]byte, error)

Encrypt takes a keyset handle, plaintext, and associated data and returns ciphertext

func NewKeyHandle

func NewKeyHandle() (*keyset.Handle, error)

NewKeyHandle creates a new keyset and uses it to encrypt and decrypt a message