aes

package

v0.0.4 Latest Latest Go to latest Published: Dec 1, 2025 License: MIT Imports: 4 Imported by: 0

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func CBCDecrypt(encryptedData, key []byte) (decryptedData []byte, err error)

func CBCEncrypt(origData, key []byte) (crypted []byte, err error)

func ECBDecrypt(encryptedData, key []byte) (origData []byte, err error)

func ECBDecryptEx(encryptedData, key []byte, paddingType PaddingType) (origData []byte, err error)

func ECBEncrypt(origData, key []byte) (encryptedData []byte, err error)

func ECBEncryptEx(origData, key []byte, paddingType PaddingType) (encryptedData []byte, err error)

func NewECBDecrypter(b cipher.Block) cipher.BlockMode

NewECBDecrypter returns a BlockMode which decrypts in electronic code book mode, using the given Block.

func NewECBEncryptor(b cipher.Block) cipher.BlockMode

NewECBEncryptor returns a BlockMode which encrypts in electronic code book mode, using the given Block.

func PKCS5Padding(plaintext []byte) []byte

func PKCS5UnPadding(origData []byte) ([]byte, error)

func PKCS7Padding(plaintext []byte, blockSize int) []byte

func PKCS7UnPadding(origData []byte) ([]byte, error)

func PKCSUnPadding(origData []byte) ([]byte, error)

type PaddingType int

const (
	PaddingTypeNone PaddingType = iota
	PaddingTypePKCS5
	PaddingTypePKCS7
)