aes

Nov 19, 2022

Changes in this version

+ func PaddingKey(key []byte, expectedLength int) []byte

Mar 30, 2022

Changes in this version

+ var SIZE = []int

+ func GenerateIV(size int) (string, error)

+ func GenerateKey(size int) (string, error)

+ func GenerateNonce(size int) (string, error)

+ func RandomString(length int) string

+ type Aes struct

+ Encoding Encoding

+ IV []byte

+ Size int

+ func New(size int, encoding Encoding, iv []byte) (*Aes, error)

+ func (a *Aes) BlockSize() int

+ func (a *Aes) GenerateIV() (string, error)

+ func (a *Aes) GenerateKey() (string, error)

+ func (a *Aes) GenerateNonce() (string, error)

+ func (a *Aes) GetIV(key []byte) []byte

+ func (a *Aes) GetNonce(key []byte) []byte

+ func (a *Aes) Name() string

+ type Base32Encoding struct

+ func (e *Base32Encoding) DecodeString(s string) ([]byte, error)

+ func (e *Base32Encoding) EncodeToString(src []byte) string

+ type Base64Encoding struct

+ func (e *Base64Encoding) DecodeString(s string) ([]byte, error)

+ func (e *Base64Encoding) EncodeToString(src []byte) string

+ type CBC struct

+ Padding Padding

+ func NewCBC(size int, padding Padding, encoding Encoding, iv []byte) (*CBC, error)

+ func (a *CBC) Decrypt(cipherbytes, key []byte) (plainbytes []byte, err error)

+ func (a *CBC) DecryptString(ciphertext, secret string) (plaintext string, err error)

+ func (a *CBC) Encrypt(plainbytes, key []byte) (cipherbytes []byte, err error)

+ func (a *CBC) EncryptString(plaintext, secret string) (ciphertext string, err error)

+ type CFB struct

+ func NewCFB(size int, encoding Encoding, iv []byte) (*CFB, error)

+ func (a *CFB) Decrypt(cipherbytes, key []byte) (plainbytes []byte, err error)

+ func (a *CFB) DecryptString(ciphertext, secret string) (plaintext string, err error)

+ func (a *CFB) Encrypt(plainbytes, key []byte) (cipherbytes []byte, err error)

+ func (a *CFB) EncryptString(plaintext, secret string) (ciphertext string, err error)

+ type Chacha20Poly1305 struct

+ func NewChacha20Poly1305(encoding Encoding, iv []byte) (*Chacha20Poly1305, error)

+ func (a *Chacha20Poly1305) Decrypt(cipherbytes, key []byte) (plainbytes []byte, err error)

+ func (a *Chacha20Poly1305) DecryptString(ciphertext, secret string) (plaintext string, err error)

+ func (a *Chacha20Poly1305) Encrypt(plainbytes, key []byte) (cipherbytes []byte, err error)

+ func (a *Chacha20Poly1305) EncryptString(plaintext, secret string) (ciphertext string, err error)

+ type Encoding interface

+ DecodeString func(s string) ([]byte, error)

+ EncodeToString func(src []byte) string

+ type GCM struct

+ func NewGCM(size int, encoding Encoding, iv []byte) (*GCM, error)

+ func (a *GCM) Decrypt(cipherbytes, key []byte) (plainbytes []byte, err error)

+ func (a *GCM) DecryptString(ciphertext, secret string) (plaintext string, err error)

+ func (a *GCM) Encrypt(plainbytes, key []byte) (cipherbytes []byte, err error)

+ func (a *GCM) EncryptString(plaintext, secret string) (ciphertext string, err error)

+ type HexEncoding struct

+ func (e *HexEncoding) DecodeString(s string) ([]byte, error)

+ func (e *HexEncoding) EncodeToString(src []byte) string

+ type PCKS7Padding struct

+ func (p *PCKS7Padding) Padding(plainbytes []byte, blockSize int) []byte

+ func (p *PCKS7Padding) Unpadding(plainbytes []byte, blockSize int) []byte

+ type Padding interface

+ Padding func(plainbytes []byte, blockSize int) []byte

+ Unpadding func(plainbytes []byte, blockSize int) []byte

+ type ZerosPadding struct

+ func (p *ZerosPadding) Padding(plainbytes []byte, blockSize int) []byte

+ func (p *ZerosPadding) Unpadding(plainbytes []byte, blockSize int) []byte