/// <summary> /// 验证服务端返回的sign /// </summary> /// <returns><c>true</c>, if response sign was checked, <c>false</c> otherwise.</returns> /// <param name="signContent">Response data.</param> /// <param name="sign">sign data.</param> /// <param name="publicKeyPlatform">Public key platform.</param> protected virtual bool CheckResponseSign(string signContent, string sign, string publicKeyPlatform) { try { Encoding charset = openConfig.Charset; SignType signType = openConfig.SignType; return(SignUtil.RsaCheck(signContent, sign, publicKeyPlatform, charset, signType)); } catch (Exception) { return(false); } }