utils

func AesDecrypt ¶

func AesDecrypt(crypted, key []byte) ([]byte, error)

AesDecrypt AES解密

func AesEncrypt ¶

func AesEncrypt(origData, key []byte) ([]byte, error)

AesEncrypt AES加密

func Base64Decode ¶

func Base64Decode(s string) ([]byte, error)

Base64Decode Base64解码

func Base64Encode ¶

func Base64Encode(data []byte) string

Base64Encode Base64编码

func PKCS7Padding ¶

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

func PKCS7UnPadding ¶

func PKCS7UnPadding(origData []byte) []byte