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xoodyak

package

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Versions in this module

v1

v1.1.0

May 22, 2022

Changes in this version

+ const KeyLen

+ const NonceLen

+ const TagLen

+ var ErrAuthOpen = errors.New("xoodyak/aead: message authentication failed")

+ var ErrEncryptStreamClosed = errors.New("xoodyak/aead: encryptstream already closed")

+ type DecryptStream struct

+ func NewDecryptStream(source io.Reader, key, id, ad []byte) (*DecryptStream, error)

+ func (ds *DecryptStream) Read(p []byte) (n int, err error)

+ type EncryptStream struct

+ func NewEncryptStream(target io.Writer, key, id, ad []byte) (*EncryptStream, error)

+ func (es *EncryptStream) Close() error

+ func (es *EncryptStream) Write(p []byte) (n int, err error)

type Xoodyak

+ func (xk *Xoodyak) CryptBlock(msg []byte, cu uint8, cm CryptMode) ([]byte, error)

v1.0.1

Feb 22, 2022

v1.0.0

Jan 19, 2022

v0

v0.9.6

Jan 14, 2022

v0.9.5

Jan 14, 2022

v0.9.4

Jan 14, 2022

v0.9.3

Jan 12, 2022

Changes in this version

+ func MACXoodyak(key, msg []byte, macLen uint) []byte

+ func NewXoodyakMac(key []byte) hash.Hash

v0.9.2

Jan 6, 2022

v0.9.1

Jan 5, 2022

v0.9.0

Jan 4, 2022

Changes in this version

+ const AbsorbCdInit

+ const AbsorbCdMain

+ const CryptCd

+ const CryptCuInit

+ const CryptCuMain

+ const RatchetCu

+ const SqueezeCuInit

+ func CryptoDecryptAEAD(in, key, id, ad, tag []byte) (pt []byte, valid bool, err error)

+ func CryptoEncryptAEAD(in, key, id, ad []byte) (ct, tag []byte, err error)

+ func HashXoodyak(in []byte) []byte

+ func HashXoodyakLen(in []byte, hLen uint) []byte

+ func NewXoodyakAEAD(key []byte) (cipher.AEAD, error)

+ func NewXoodyakHash() hash.Hash

+ type CryptMode int

+ const Decrypting

+ const Encrypting

+ type CyclistMode int

+ const Hash

+ const Keyed

+ type CyclistPhase int

+ const Down

+ const Up

+ type Xoodyak struct

+ AbsorbSize uint

+ Instance *xoodoo.XooDoo

+ Mode CyclistMode

+ Phase CyclistPhase

+ SqueezeSize uint

+ func Instantiate(key, id, counter []byte) *Xoodyak

+ func (xk *Xoodyak) Absorb(x []byte)

+ func (xk *Xoodyak) AbsorbAny(x []byte, r uint, cd uint8)

+ func (xk *Xoodyak) AbsorbBlock(x []byte, r uint, cd uint8)

+ func (xk *Xoodyak) AbsorbKey(key, id, counter []byte) error

+ func (xk *Xoodyak) Crypt(msg []byte, cm CryptMode) []byte

+ func (xk *Xoodyak) Decrypt(ct []byte) ([]byte, error)

+ func (xk *Xoodyak) Down(Xi []byte, Cd byte)

+ func (xk *Xoodyak) Encrypt(pt []byte) ([]byte, error)

+ func (xk *Xoodyak) Ratchet() error

+ func (xk *Xoodyak) Squeeze(outLen uint) []byte

+ func (xk *Xoodyak) SqueezeAny(YLen uint, Cu uint8) []byte

+ func (xk *Xoodyak) SqueezeKey(keyLen uint) ([]byte, error)

+ func (xk *Xoodyak) Up(Cu byte, Yilen uint) []byte