我正在将go应用程序添加到已经存在的python代码库中。我在处理语言之间的加密时遇到了麻烦。这使用的是go 1.2.1和Python 2.7.x /
PyCrypto 2.7a1。

这是Python示例：

import Crypto.Cipher
import Crypto.Hash.HMAC
import Crypto.Hash.SHA256
import Crypto.PublicKey.RSA
from binascii import hexlify, unhexlify

#encrypt
payload =  unhexlify("abababababababababababababababababababababababababababababababab")
password = unhexlify("0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF")
iv = unhexlify("00000000000000000000000000000000")

print "IV: ", hexlify(iv), "len: ", len(iv)
print "Password length: ", len(password)


cipher = Crypto.Cipher.AES.new(
            key=password, 
            mode=Crypto.Cipher.AES.MODE_CFB, 
            IV=iv)

payload = cipher.encrypt(payload)

print hexlify(payload) #dbf6b1877ba903330cb9cf0c4f530d40bf77fe2bf505820e993741c7f698ad6b

这是Go示例：

package main

import (
    "fmt"
    "crypto/cipher"
    "crypto/aes"
    "encoding/hex"
)

// encrypt
func main() {
    payload, err1 := hex.DecodeString("abababababababababababababababababababababababababababababababab")
    password, err2 := hex.DecodeString("0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF")
    iv, err3 := hex.DecodeString("00000000000000000000000000000000")

    if err1 != nil {
        fmt.Printf("error 1: %v", err1)
        return
    }

    if err2 != nil {
        fmt.Printf("error 2: %v", err2)
        return
    }

    if err3 != nil {
        fmt.Printf("error 3: %v", err3)
        return
    }

    aesBlock, err4 := aes.NewCipher(password)

    fmt.Printf("IV length:%v\n", len(iv))
    fmt.Printf("password length:%v\n", len(password))

    if err4 != nil {
        fmt.Printf("error 4: %v", err4)
        return
    }

    cfbDecrypter := cipher.NewCFBEncrypter(aesBlock, iv)
    cfbDecrypter.XORKeyStream(payload, payload)

    fmt.Printf("%v\n", hex.EncodeToString(payload)) // db70cd9e6904359cb848410bfa38d7d0a47b594f7eff72d547d3772c9d4f5dbe
}

这是golang链接，我找不到安装PyCrypto的Python
pastebin。

正如标题和来源所建议的那样，两个代码段会产生不同的密文：
Python：dbf6b1877ba903330cb9cf0c4f530d40bf77fe2bf505820e993741c7f698ad6b
Golang：db70cd9e6904359cb848410bfa38d7d0a47b594f7eff72d547d377

两种语言都可以解密它们的“本机”密码文本，但是两种语言都不能解密。因为python实现已经存在，所以我正在寻找一种解决方案，该解决方案允许Go解密使用示例PyCrypto
AES设置和密钥大小加密的密文。