求助一个AES算法问题；急

[程序漫步]

用C# 翻译 以下 pyhon代码的 AES算法逻辑；


采用 ECB/NoPadding

class X5AES():
    # the block size for the cipher object; must be 16, 24, or 32 for AES
    BLOCK_SIZE = 16
     
    # the character used for padding--with a block cipher such as AES, the value
    # you encrypt must be a multiple of BLOCK_SIZE in length.  This character is
    # used to ensure that your value is always a multiple of BLOCK_SIZE
    PADDING = '\x00'
     
    # one-liner to sufficiently pad the text to be encrypted
    @staticmethod
    def pad(s):
        return s + (X5AES.BLOCK_SIZE - len(s) % X5AES.BLOCK_SIZE) * X5AES.PADDING
     
    # create a cipher object using x5 appkey
    cipher = AES.new(X5_TRANSFER_KEY)

    # one-liners to encrypt/encode and decrypt/decode a string
    # encrypt with AES, encode with base64
    @staticmethod
    def encode(s):
        r = X5AES.cipher.encrypt(X5AES.pad(s))
        return r

[江南小鱼]

没玩过pyhon，帮顶吧~

[娃都会打酱油了]

还没玩pyhon……

[Poopaye]

using System;
using System.IO;
using System.Security.Cryptography;

static class X5AES
{
	static byte[] X5_TRANSFER_KEY;
	static RijndaelManaged cipher;

	static X5AES()
	{
		cipher = new RijndaelManaged();
		cipher.Padding = PaddingMode.Zeros;
		cipher.Mode = CipherMode.ECB;
		cipher.Key = X5_TRANSFER_KEY;
	}

	public static byte[] encode(byte[] s)
	{
		MemoryStream ms = new MemoryStream();
		CryptoStream cs = new CryptoStream(ms, cipher.CreateEncryptor(), CryptoStreamMode.Write);
		cs.Write(s, 0, s.Length);
		cs.Close();
		return ms.ToArray();
	}
}