/// <summary>
/// MD5加密字节数组
/// </summary>
/// <param name="md5Para">MD5加密参数</param>
/// <param name="inBytes">待加密字节数组</param>
/// <param name="outString">[OUT]已加密字符串</param>
/// <param name="errMsg">[OUT]错误信息</param>
/// <returns>执行结果</returns>
public static bool CF_EncryptBytes(ModMD5Parameter md5Para, byte[] inBytes, out string outString, out string errMsg)
{
bool result;
try
{
byte[] outBytes;
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
{
outBytes = md5.ComputeHash(inBytes);
}
string strMD5 = "";
if (md5Para.MD5Length == EMD5Length.L16)
{
strMD5 = BitConverter.ToString(outBytes, 4, 8);
}
else
{
for (int i = 0; i < outBytes.Length; i++)
{
strMD5 += outBytes[i].ToString("X2");
}
}
if (md5Para.IsUppercase)
{
outString = strMD5.Replace("-", "").ToUpper();
}
else
{
outString = strMD5.Replace("-", "").ToLower();
}
result = true;
errMsg = "";
result = true;
}
catch (Exception ex)
{
outString = "";
errMsg = ex.Message;
result = true;
}
return(result);
}
/// <summary>
/// 16位MD5加密
/// </summary>
/// <param name="md5Para">MD5加密参数</param>
/// <param name="inString">待加密字符串</param>
/// <param name="outString">[OUT]已加密字符串</param>
/// <param name="errMsg">[OUT]错误信息</param>
/// <returns>执行结果</returns>
public static bool CF_EncryptString(ModMD5Parameter md5Para, string inString, out string outString, out string errMsg)
{
bool result;
try
{
byte[] bts = md5Para.Encode.GetBytes(inString);
result = CF_EncryptBytes(md5Para, bts, out outString, out errMsg);
}
catch (Exception ex)
{
outString = "";
errMsg = ex.Message;
result = false;
}
return(result);
}
/// <summary>
/// DES加密文件
/// </summary>
/// <param name="md5Para">MD5加密参数</param>
/// <param name="inFilePath">待加密文件路径</param>
/// <param name="outString">[OUT]已加密字符串</param>
/// <param name="errMsg">[OUT]错误信息</param>
/// <returns>执行结果</returns>
public static bool CF_EncryptFile(ModMD5Parameter md5Para, string inFilePath, out string outString, out string errMsg)
{
bool result;
try
{
byte[] bts = File.ReadAllBytes(inFilePath);
result = CF_EncryptBytes(md5Para, bts, out outString, out errMsg);
}
catch (Exception ex)
{
outString = "";
errMsg = ex.Message;
result = false;
}
return(result);
}