70 lines
1.6 KiB
C#
70 lines
1.6 KiB
C#
using System;
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using System.Text;
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namespace MAX.Core.Cryptography;
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public class Base64Helper
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{
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/// <summary>
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/// Base64加密
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/// </summary>
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/// <param name="codeName">加密采用的编码方式</param>
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/// <param name="source">待加密的明文</param>
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/// <returns></returns>
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public static string Encode(string source, Encoding encode)
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{
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string encodeValue = "";
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byte[] bytes = encode.GetBytes(source);
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try
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{
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encodeValue = Convert.ToBase64String(bytes);
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}
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catch
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{
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encodeValue = source;
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}
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return encodeValue;
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}
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/// <summary>
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/// Base64加密，采用utf8编码方式加密
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/// </summary>
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/// <param name="source">待加密的明文</param>
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/// <returns>加密后的字符串</returns>
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public static string Encode(string source)
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{
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return Encode(source, Encoding.UTF8);
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}
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/// <summary>
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/// Base64解密
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/// </summary>
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/// <param name="codeName">解密采用的编码方式，注意和加密时采用的方式一致</param>
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/// <param name="result">待解密的密文</param>
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/// <returns>解密后的字符串</returns>
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public static string Decode(string result, Encoding encode)
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{
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string decode = "";
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byte[] bytes = Convert.FromBase64String(result);
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try
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{
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decode = encode.GetString(bytes);
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}
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catch
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{
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decode = result;
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}
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return decode;
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}
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/// <summary>
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/// Base64解密，采用utf8编码方式解密
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/// </summary>
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/// <param name="result">待解密的密文</param>
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/// <returns>解密后的字符串</returns>
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public static string Decode(string result)
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{
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return Decode(result, Encoding.UTF8);
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}
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}
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