crypt

Jul 22, 2026

Changes in this version

+ func DecryptByteChacha20poly1305WithNonceAppendedAAD(key, ciphertext, additionalData []byte) (plaintext []byte, err error)

+ func DecryptByteXChacha20poly1305WithNonceAppendedAAD(key, ciphertext, additionalData []byte) (plaintext []byte, err error)

+ func EncryptByteChacha20poly1305WithNonceAppendedAAD(key, input, additionalData []byte) (ciphertext []byte, err error)

+ func EncryptByteXChacha20poly1305WithNonceAppendedAAD(key, input, additionalData []byte) (ciphertext []byte, err error)

Jul 21, 2026

Changes in this version

+ func DecryptByteAesGcm(key, nonce, ciphertext []byte) (plaintext []byte, err error)

+ func DecryptByteAesGcmWithNonceAppended(key, ciphertext []byte) (plaintext []byte, err error)

+ func EncryptByteAesGcm(key []byte, input []byte) (ciphertext []byte, nonce []byte, err error)

+ func EncryptByteAesGcmWithNonceAppended(key []byte, input []byte) (ciphertext []byte, err error)

type Decoder

+ func (d *Decoder) DecryptByteRSA(ciphertext []byte) (plaintext []byte, err error)

type Encoder

+ func (e *Encoder) EncryptByteRSA(input []byte) (ciphertext []byte, err error)

Oct 10, 2024

Changes in this version

+ func DecryptByteChacha20poly1305(key, nonce, ciphertext []byte) (plaintext []byte, err error)

+ func DecryptByteChacha20poly1305WithNonceAppended(key, ciphertext []byte) (plaintext []byte, err error)

+ func DecryptByteXChacha20poly1305(key, nonce, ciphertext []byte) (plaintext []byte, err error)

+ func DecryptByteXChacha20poly1305WithNonceAppended(key, ciphertext []byte) (plaintext []byte, err error)

+ func EncryptByteChacha20poly1305(key []byte, input []byte) (ciphertext []byte, nonce []byte, err error)

+ func EncryptByteChacha20poly1305WithNonceAppended(key []byte, input []byte) (ciphertext []byte, err error)

+ func EncryptByteXChacha20poly1305(key []byte, input []byte) (ciphertext []byte, nonce []byte, err error)

+ func EncryptByteXChacha20poly1305WithNonceAppended(key []byte, input []byte) (ciphertext []byte, err error)

Oct 1, 2024

Changes in this version

+ func DecryptAesGcmWithNonceAppended(key, ciphertext []byte) (text string, err error)

+ func DecryptChacha20poly1305WithNonceAppended(key, ciphertext []byte) (text string, err error)

+ func DecryptXChacha20poly1305(key, nonce, ciphertext []byte) (text string, err error)

+ func DecryptXChacha20poly1305WithNonceAppended(key, ciphertext []byte) (text string, err error)

+ func EncryptAesGcmWithNonceAppended(key []byte, text string) (ciphertext []byte, err error)

+ func EncryptChacha20poly1305WithNonceAppended(key []byte, text string) (ciphertext []byte, err error)

+ func EncryptXChacha20poly1305(key []byte, text string) (ciphertext []byte, nonce []byte, err error)

+ func EncryptXChacha20poly1305WithNonceAppended(key []byte, text string) (ciphertext []byte, err error)

Sep 4, 2023

Changes in this version

+ func DecryptAesGcm(key, nonce, ciphertext []byte) (text string, err error)

+ func DecryptChacha20poly1305(key, nonce, ciphertext []byte) (text string, err error)

+ func EncryptAesGcm(key []byte, text string) (ciphertext []byte, nonce []byte, err error)

+ func EncryptChacha20poly1305(key []byte, text string) (ciphertext []byte, nonce []byte, err error)

+ type Decoder struct

+ Err error

+ HashAlg HashAlgorithm

+ PriKeyBlock *pem.Block

+ func NewDecoder(privateKeyPEM string) *Decoder

+ func (d *Decoder) DecryptRSA(ciphertext []byte) (text string, err error)

+ func (d *Decoder) FromBase64RawStd(text string) ([]byte, error)

+ func (d *Decoder) FromBase64RawURL(text string) ([]byte, error)

+ func (d *Decoder) FromBase64Std(text string) ([]byte, error)

+ func (d *Decoder) FromBase64URL(text string) ([]byte, error)

+ type Encoder struct

+ Err error

+ HashAlg HashAlgorithm

+ PubKeyBlock *pem.Block

+ func NewEncoder(publicKeyPEM string) *Encoder

+ func (e *Encoder) EncryptRSA(text string) (ciphertext []byte, err error)

+ func (e *Encoder) ToBase64RawStd(text []byte) string

+ func (e *Encoder) ToBase64RawURL(text []byte) string

+ func (e *Encoder) ToBase64Std(text []byte) string

+ func (e *Encoder) ToBase64URL(text []byte) string

+ type HashAlgorithm int

+ const SHA256

+ const SHA512