/// <summary> /// 加盐算法(私有) /// </summary> /// <param name="saltValue">盐</param> /// <param name="unsaltedText">加密字符</param> /// <returns>byte[]</returns> private static byte[] CreateSaltedText(byte[] saltValue, byte[] unsaltedText) { try { byte[] rawSalted = new byte[unsaltedText.Length + saltValue.Length];//加盐 saltValue.CopyTo(rawSalted, 0); unsaltedText.CopyTo(rawSalted, saltValue.Length); byte[] saltedText = new SHA1CryptoServiceProvider().ComputeHash(rawSalted); byte[] dbText = new byte[saltedText.Length + saltValue.Length];//保存盐 saltValue.CopyTo(dbText, 0); saltedText.CopyTo(dbText, saltValue.Length); return(dbText); } catch { throw new Exception("Encrypt Error!"); } }