private static Dictionary <string, string> BuildRequestPara(SortedDictionary <string, string> sParaTemp)
{
Dictionary <string, string> sPara = new Dictionary <string, string>();
string str = "";
sPara = AlipayCore.FilterPara(sParaTemp);
str = BuildRequestMysign(sPara);
sPara.Add("sign", str);
sPara.Add("sign_type", _sign_type);
return(sPara);
}
private bool GetSignVeryfy(SortedDictionary <string, string> inputPara, string sign)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
string prestr = AlipayCore.CreateLinkString(AlipayCore.FilterPara(inputPara));
bool flag = false;
if (((sign != null) && (sign != "")) && (this._sign_type == "MD5"))
{
flag = AlipayMD5.Verify(prestr, sign, this._key, this._input_charset);
}
return(flag);
}
private string GetPreSignStr(SortedDictionary <string, string> inputPara)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
return(AlipayCore.CreateLinkString(AlipayCore.FilterPara(inputPara)));
}
private static string BuildRequestParaToString(SortedDictionary <string, string> sParaTemp, Encoding code)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
return(AlipayCore.CreateLinkStringUrlencode(BuildRequestPara(sParaTemp), code));
}
private static string BuildRequestMysign(Dictionary <string, string> sPara)
{
string prestr = AlipayCore.CreateLinkString(sPara);
return((_sign_type == "MD5") ? AlipayMD5.Sign(prestr, _key, _input_charset) : "");
}