public static Boolean VerifySign(HttpResponseMessage respMsg, String respString, out String errorMessage)
{
errorMessage = null;
if (!respMsg.Headers.TryGetValues("X-99Bill-Signature", out IEnumerable <String> respSign))
{
errorMessage = "响应头中无\"X-99Bill-Signature\"字段";
return(false);
}
String signString = respSign.FirstOrDefault();
if (signString.IsNullOrWhiteSpace())
{
errorMessage = "响应头中\"X-99Bill-Signature\"字段的值为空";
return(false);
}
var verifyResult = SignUtil.VerifySign(signString, respString, KeyConfig.Bill99_HAT_PublicKey, "RSA");
if (!verifyResult.Success)
{
errorMessage = verifyResult.ErrorMessage;
}
return(verifyResult.Success && verifyResult.Value);
}
private static Boolean VerifySign(String signContent, String sign, out String errorMessage)
{
errorMessage = null;
sign = DecodeBase64(sign.Substring(0, sign.Length - "$SHA256".Length));
var verifyResult = SignUtil.VerifySign(sign, signContent, KeyConfig.YeePay_FundOut_PublicKey, "RSA2");
if (!verifyResult.Success)
{
errorMessage = verifyResult.ErrorMessage;
}
return(verifyResult.Success && verifyResult.Value);
}
private Boolean VerifySign(GatewayCommonRequest request)
{
var verifyResult = SignUtil.VerifySign(request.Sign, request.BizContent, GetPublicKey(request.AppId), request.SignType.ToString());
return(verifyResult.Success && verifyResult.Value);
}
