/// <summary>
/// 验证签名
/// </summary>
/// <param name="sign">签名</param>
public bool Verify(string sign)
{
return(Encrypt.Rsa2Verify(_builder.Result(true), _key.GetPublicKey(), sign));
}
/// <summary>
/// 签名
/// </summary>
public string Sign()
{
return(Encrypt.Rsa2Sign(_builder.Result(true), _key.GetKey()));
}