/// <summary>
/// 获取返回时的签名验证结果
/// </summary>
/// <param name="inputPara">通知返回参数数组</param>
/// <param name="sign">对比的签名结果</param>
/// <returns>签名验证结果</returns>
private bool GetSignVeryfy(SortedDictionary <string, string> inputPara, string sign, XuHos.Common.Config.Sections.Pay.KMPay KMConfig)
{
Dictionary <string, string> sPara = new Dictionary <string, string>();
//过滤空值、sign与sign_type参数
sPara = KMCore.FilterPara(inputPara);
//获取待签名字符串
string preSignStr = KMCore.CreateLinkString(sPara);
//获得签名验证结果
bool isSgin = false;
if (sign != null && sign != "")
{
switch (define.sign_type)
{
case "RSA":
isSgin = RSAFromPkcs8.verify(preSignStr, sign, define.kmpay_public_key, define.input_charset);
break;
default:
break;
}
}
return(isSgin);
}
/// <summary>
/// 生成要请求的参数数组
/// </summary>
/// <param name="sParaTemp">请求前的参数数组</param>
/// <returns>要请求的参数数组</returns>
public static Dictionary <string, string> BuildRequestPara(SortedDictionary <string, string> sParaTemp, XuHos.Common.Config.Sections.Pay.KMPay KMConfig)
{
//待签名请求参数数组
Dictionary <string, string> sPara = new Dictionary <string, string>();
//签名结果
string mysign = "";
//过滤签名参数数组
sPara = KMCore.FilterPara(sParaTemp);
//把数组所有元素，按照“参数=参数值”的模式用“&”字符拼接成字符串
string prestr = KMCore.CreateLinkString(sPara);
mysign = RSAEncrypt(define.private_key, prestr);
//签名结果与签名方式加入请求提交参数组中
sPara.Add("sign", mysign);
sPara.Add("signtype", define.sign_type);
return(sPara);
}
