c# 实现aes加密解密代码-c#代码-BFW代码库

c# 实现aes加密解密代码

代码语言：c#

所属分类：其他

代码描述：c# 实现aes加密解密代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

using System;
using System.Security.Cryptography;
using System.Text;

namespace HelloWorldApplication
{
    class HelloWorld
    {
        static void Main(string[] args) {
            Console.OutputEncoding = System.Text.Encoding.Unicode;
            String str = "嘿，你好";
            string result = AesEncrypt(str, "12345678876543211234567887654abc");
            Console.WriteLine("加密后："+result);
            Console.WriteLine("解密后："+AesDecrypt(result, "12345678876543211234567887654abc"));
        }

        /// <summary>
        ///  AES 加密
        /// </summary>
        /// <param name="str">明文（待加密）</param>
        /// <param name="key">密文</param>
        /// <returns></returns>
        public static string AesEncrypt(string str, string key) {
            if (string.IsNullOrEmpty(str)) return null;
            Byte[] toEncryptArray = Encoding.UTF8.GetBytes(str);

            RijndaelManaged rm = new RijndaelManaged
            {
                Key = Encoding.UTF8.GetBytes(key),
                Mode = CipherMode.ECB,
                Padding = PaddingMode.PKCS7
            };

           .........完整代码请登录后点击上方下载按钮下载查看