public SignItem GetSignItem(IAopRequest <T> request, string reponseBody) { if (string.IsNullOrEmpty(reponseBody)) { return(null); } SignItem signItem = new SignItem(); string sign = GetSign(reponseBody); signItem.Sign = sign; string signSourceData = GetSignSourceData(request, reponseBody); signItem.SignSourceDate = signSourceData; return(signItem); }
public static void CheckResponseSign <T>(IAopRequest <T> request, string responseBody, bool isError, IAopParser <T> parser, string alipayPublicKey, string charset, string signType, bool keyFromFile) where T : AopResponse { if (string.IsNullOrEmpty(alipayPublicKey) || string.IsNullOrEmpty(charset)) { return; } SignItem signItem = parser.GetSignItem(request, responseBody); if (signItem == null) { throw new AopException("sign check fail: Body is Empty!"); } if (!isError || (isError && !string.IsNullOrEmpty(signItem.Sign))) { bool rsaCheckContent = AlipaySignature.RSACheckContent(signItem.SignSourceDate, signItem.Sign, alipayPublicKey, charset, signType, keyFromFile); if (!rsaCheckContent) { if (!string.IsNullOrEmpty(signItem.SignSourceDate) && signItem.SignSourceDate.Contains("\\/")) { string srouceData = signItem.SignSourceDate.Replace("\\/", "/"); bool jsonCheck = AlipaySignature.RSACheckContent(srouceData, signItem.Sign, alipayPublicKey, charset, signType, keyFromFile); if (!jsonCheck) { throw new AopException( "sign check fail: check Sign and Data Fail JSON also"); } } else { throw new AopException( "sign check fail: check Sign and Data Fail!"); } } } }