public string buildSign(String timestamp, String method, String paramJson, String accessToken, String appKey, String appSecret)
{
var textParams = new Dictionary <string, string>();
textParams.Add("method", method);
textParams.Add("app_key", appKey);
textParams.Add("access_token", accessToken);
textParams.Add("timestamp", timestamp);
textParams.Add("format", "json");
textParams.Add("v", "1.0");
textParams.Add("sign_method", "md5");
textParams.Add("param_json", paramJson);
return(SignDigest.SignTopRequest(textParams, appSecret));
}
internal bool Validate(string sign, IDictionary <string, string> paramDic)
{
var temSign = SignDigest.SignTopRequest(paramDic, secret);
return(sign == temSign);
}