SmallApp_UserInfo IWeChatSmallApp.GetUserInfo(SmallApp_InfoData data, string session_key)
{
if (_info == null)
{
throw new WeChatError("请先调用init初始化");
}
//签名验证
var sign = StringEncyptionHelper.sha1(data.rawData + session_key);
if (sign.ToLower() != data.signature.ToLower())
{
throw new WeChatError("签名验证不通过");
}
//解密开始
try
{
var user = JsonHelper.jsonToModel <SmallApp_UserInfo>(StringEncyptionHelper.aesDecrypt(data.encryptedData, session_key, data.iv, CipherMode.CBC));
//水印验证
if (user.watermark.appid != _info.smallapp_appid)
{
throw new Exception("水印验证不通过");
}
return(user);
}
catch
{
throw new Exception("解密失败");
}
}
public SmallApp_UserInfo GetUserInfo(SmallApp_InfoData data, string session_key)
{
//签名验证
var sign = FrequentlyEncrypt.Sha1(data.rawData + session_key);
if (sign.ToLower() != data.signature.ToLower())
{
throw new Exception("签名验证不通过");
}
//解密开始
try
{
var user = JsonConvert.DeserializeObject <SmallApp_UserInfo>(FrequentlyEncrypt.AesDecrypt(data.encryptedData, session_key, data.iv, CipherMode.CBC));
//水印验证
if (user.watermark.appid != _setting.appid)
{
throw new Exception("水印验证不通过");
}
return(user);
}
catch
{
throw new Exception("解密失败");
}
}
