private void CheckNotifySign(LianLianPayDictionary para, List <string> excludePara)
{
if (para.Count == 0)
{
throw new Exception("sign check fail: para is Empty!");
}
if (para.TryGetValue("sign", out var sign))
{
var prestr = LianLianPaySecurity.GetSignContent(para, excludePara);
if (!MD5WithRSA.VerifyData(prestr, sign, PublicKey))
{
throw new Exception("sign check fail: check Sign and Data Fail JSON also");
}
}
}
private void CheckNotifySign(LianLianPayDictionary dictionary, LianLianPayOptions options)
{
if (dictionary == null || dictionary.Count == 0)
{
throw new LianLianPayException("sign check fail: dictionary is Empty!");
}
if (!dictionary.TryGetValue("sign", out var sign))
{
throw new LianLianPayException("sign check fail: sign is Empty!");
}
var prestr = LianLianPaySecurity.GetSignContent(dictionary);
if (!MD5WithRSA.VerifyData(prestr, sign, options.PublicKey))
{
throw new LianLianPayException("sign check fail: check Sign and Data Fail JSON also");
}
}