/// <summary>
/// 解密指定的数据（文本，UTF8编码）。
/// </summary>
/// <param name="text">需要解密的文本。</param>
/// <param name="key">key。</param>
/// <param name="vector">vector。</param>
/// <returns>返回解密后的数据。</returns>
public static string Decrypt(string text, string key, string vector)
{
if (string.IsNullOrEmpty(text))
{
return(text);
}
if (text.Length % 2 != 0)
{
CommonException.ThrowArgument("text");
}
//throw new EncryptTextNotSymmetryException();
//byte[] array = new byte[text.Length / 2];
//for (int i = 0, j = 0; i < text.Length; i += 2, j++) {
// array[j] = byte.Parse(text.Substring(i, 2), System.Globalization.NumberStyles.AllowHexSpecifier);
//}
byte[] bResult = Decrypt(ByteExtensions.HexToBytes(text), key, vector);
return(System.Text.Encoding.UTF8.GetString(bResult));
}
