gocrypto

Documentation

Overview

aes.go

des.go

padding.go

rsa.go

Index

• func AesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func AesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func AesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func AesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func AesECBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func AesECBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func Crypto(ctype string, s string) (string, error)
• func DesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func DesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func DesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func DesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func GenRsaKey(bits int, pemFile ...string) error
• func Hmac(ctype, s, key string) (string, error)
• func HmacSha1(ctype, s, key string) string
• func HmacSha256(ctype, s, key string) string
• func Md5(s string) string
• func NewECBDecrypter(b cipher.Block) cipher.BlockMode
• func NewECBEncrypter(b cipher.Block) cipher.BlockMode
• func PKCS5Padding(ciphertext []byte, blockSize int) []byte
• func PKCS5UnPadding(origData []byte) []byte
• func RSADecrypt(data []byte, privatePem ...string) ([]byte, error)
• func RSAEncrypt(data []byte, publicPem ...string) ([]byte, error)
• func SetAesKey(key string) (err error)
• func SetDesKey(key string) error
• func Sha1(s string) string
• func Sha256(s string) string
• func Sha512(s string) string
• func TripleDesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func TripleDesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func TripleDesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)
• func TripleDesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)
• func ZeroPadding(ciphertext []byte, blockSize int) []byte
• func ZeroUnPadding(origData []byte) []byte

Functions

func AesCBCDecrypt

func AesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

func AesCBCEncrypt

func AesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

func AesCFBDecrypt

func AesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

func AesCFBEncrypt

func AesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

func AesECBDecrypt

func AesECBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte, err error)

func AesECBEncrypt

func AesECBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte, err error)

func Crypto

func Crypto(ctype string, s string) (string, error)

func DesCBCDecrypt

func DesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

func DesCBCEncrypt

func DesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

func DesCFBDecrypt

func DesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

func DesCFBEncrypt

func DesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

func GenRsaKey

func GenRsaKey(bits int, pemFile ...string) error

openssl genrsa -out private.pem 1024 openssl rsa -in private.pem -pubout -out public.pem

func Hmac

func Hmac(ctype, s, key string) (string, error)

func HmacSha1

func HmacSha1(ctype, s, key string) string

func HmacSha256

func HmacSha256(ctype, s, key string) string

func Md5

func Md5(s string) string

func NewECBDecrypter

func NewECBDecrypter(b cipher.Block) cipher.BlockMode

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

func NewECBEncrypter

func NewECBEncrypter(b cipher.Block) cipher.BlockMode

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

func PKCS5Padding

func PKCS5Padding(ciphertext []byte, blockSize int) []byte

func PKCS5UnPadding

func PKCS5UnPadding(origData []byte) []byte

func RSADecrypt

func RSADecrypt(data []byte, privatePem ...string) ([]byte, error)

func RSAEncrypt

func RSAEncrypt(data []byte, publicPem ...string) ([]byte, error)

func SetAesKey

func SetAesKey(key string) (err error)

func SetDesKey

func SetDesKey(key string) error

func Sha1

func Sha1(s string) string

func Sha256

func Sha256(s string) string

func Sha512

func Sha512(s string) string

func TripleDesCBCDecrypt

func TripleDesCBCDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

3DES解密

func TripleDesCBCEncrypt

func TripleDesCBCEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

3DES加密

func TripleDesCFBDecrypt

func TripleDesCFBDecrypt(ciphertext []byte, paddingType ...string) (plaintext []byte,
	err error)

3DES解密

func TripleDesCFBEncrypt

func TripleDesCFBEncrypt(plaintext []byte, paddingType ...string) (ciphertext []byte,
	err error)

3DES加密

func ZeroPadding

func ZeroPadding(ciphertext []byte, blockSize int) []byte

func ZeroUnPadding

func ZeroUnPadding(origData []byte) []byte