/// <summary>
/// 加密密码
/// </summary>
/// <param name="password"></param>
/// <param name="passwordKey"></param>
/// <param name="format"></param>
/// <returns></returns>
public static string EncodePassword(string password, string passwordKey, CommonEnum.PasswordFormat format)
{
if (password == null)
{
return(null);
}
if (format == CommonEnum.PasswordFormat.Clear)
{
return(password);
}
byte[] passwordBytes = Encoding.Unicode.GetBytes(password);
byte[] keyBytes = Convert.FromBase64String(passwordKey);
byte[] keyedBytes = new byte[passwordBytes.Length + keyBytes.Length];
if (format == CommonEnum.PasswordFormat.Hashed)
{
Array.Copy(keyBytes, keyedBytes, keyBytes.Length);
Array.Copy(passwordBytes, 0, keyedBytes, keyBytes.Length, passwordBytes.Length);
return(HashPasswordBytes(keyBytes, keyedBytes));
}
else if (format == CommonEnum.PasswordFormat.MD5)
{
///return MD5PasswordBytes(keyBytes, passwordBytes);
return(MD5Password(password));
}
return(string.Empty);
}
/// <summary>
/// 检查密码是否一致
/// </summary>
/// <param name="password"></param>
/// <param name="dbpassword"></param>
/// <param name="passwordKey"></param>
/// <param name="format"></param>
/// <returns></returns>
public static bool CheckPassword(string password, string dbpassword,
string passwordKey, CommonEnum.PasswordFormat format)
{
password = EncodePassword(password, passwordKey, format);
return(password.ToUpper() == dbpassword.ToUpper());
}
