/// <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(Dictionary <string, string> inputPara, string sign)
{
Dictionary <string, string> sPara = new Dictionary <string, string>();
//过滤空值、sign与sign_type参数
sPara = AlipayCore.FilterPara(inputPara);
//获取待签名字符串
string preSignStr = AlipayCore.CreateLinkString(sPara);
LogHelper.SaveFileLog("SignStr", preSignStr + "&sign=" + sign);
//获得签名验证结果
bool isSgin = false;
if (sign != null && sign != "")
{
switch (_sign_type)
{
case "RSA":
isSgin = RSAFromPkcs8.verify(preSignStr, sign, _public_key, _input_charset);
break;
default:
break;
}
}
return(isSgin);
}
/// <summary>
/// 生成签名
/// </summary>
/// <param name="dicArray"></param>
/// <param name="code"></param>
/// <returns></returns>
public static string CreateSign(Dictionary <string, string> dicArray)
{
//过滤空值、sign与sign_type参数
Dictionary <string, string> dicSign = FilterPara(dicArray);
//获取待签名字符串
string strSign = AlipayCore.CreateLinkString(dicSign);
//生成签名
return(RSAFromPkcs8.sign(strSign, AlipayConfig.Private_key, AlipayConfig.Input_charset));
}