| public static IsValidTrQueryString ( string queryString, Braintree.BraintreeService service ) : bool | ||
| queryString | string | |
| service | Braintree.BraintreeService | |
| return | bool | |
public static bool IsValidTrQueryString(string queryString, BraintreeService service)
{
var delimiters = new string[1];
delimiters[0] = "&hash=";
string[] dataSections = queryString.TrimStart('?').Split(delimiters, StringSplitOptions.None);
return dataSections[1] == new Sha1Hasher().HmacHash(service.PrivateKey, dataSections[0]).ToLower();
}