public static string MD5EncryptPassword(string password, MD5ResultMode mode)
{
if (password == null)
{
throw new ArgumentNullException("password");
}
MD5CryptoServiceProvider mD5CryptoServiceProvider = new MD5CryptoServiceProvider();
string text = BitConverter.ToString(mD5CryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(password)));
mD5CryptoServiceProvider.Clear();
if (mode != MD5ResultMode.Strong)
{
return(text.Replace("-", null).Substring(8, 16));
}
return(text.Replace("-", null));
}
/// <summary>
/// MD5
/// </summary>
/// <param name="password"></param>
/// <param name="mode"></param>
/// <returns></returns>
public static string MD5EncryptPassword(string password, MD5ResultMode mode)
{
if (password == null)
{
throw new ArgumentNullException(nameof(password));
}
using MD5 mD5 = MD5.Create();//MD5CryptoServiceProvider mD5CryptoServiceProvider = new MD5CryptoServiceProvider();
byte[] passd = Encoding.UTF8.GetBytes(password);
byte[] md5bytes = mD5.ComputeHash(passd);
string text0;
if (mode == MD5ResultMode.Strong)
{
text0 = BitConverter.ToString(md5bytes);
}
else
{
text0 = BitConverter.ToString(md5bytes, 4, 8);
}
string text1 = text0.Replace("-", null);
//string text = BitConverter.ToString(mD5CryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(password)));
mD5.Clear();
return(text1);
//if (mode != MD5ResultMode.Strong)
//{
// return text.Replace("-", null).Substring(8, 16);
//}
//return text.Replace("-", null);
}
/// <summary>
/// MD5 加密
/// </summary>
/// <param name="password">要加密的字符串</param>
/// <param name="mode">加密强度</param>
/// <returns>等效于此实例经过 MD5 加密密文</returns>
public static string MD5EncryptPassword(string password, MD5ResultMode mode)
{
if (password == null)
{
throw new ArgumentNullException("password");
}
MD5CryptoServiceProvider ServiceProvider = new MD5CryptoServiceProvider();
string NewPassword = BitConverter.ToString(ServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(password)));
ServiceProvider.Clear();
if (mode != MD5ResultMode.Strong)
{
return NewPassword.Replace("-", null).Substring(8, 0x10);
}
return NewPassword.Replace("-", null);
}
