OAuth無效簽名

Question

我在OA授權方面遇到問題，我有一個Flash Player應用程序請求PHP腳本。 的PHP總是返回：

{"status":false,"message":"Invalid Signature"} 

我嘗試了兩種型動物庫：

https://github.com/yahoo/yos-social-as3 
https://github.com/iotashan/oauth-as3 

我不知道該怎麼做努力了，可能有人幫助我？

所產生錯誤的URL AS3的腳本：

import com.yahoo.oauth.OAuthRequest; 
import com.yahoo.oauth.OAuthConsumer; 
import com.yahoo.oauth.OAuthSignatureMethod_HMAC_SHA1; 
import com.yahoo.oauth.IOAuthSignatureMethod; 
import com.yahoo.oauth.OAuthToken; 
import com.yahoo.oauth.OAuthUtil; 

var signature:IOAuthSignatureMethod = new OAuthSignatureMethod_HMAC_SHA1(); 
var consumer:OAuthConsumer = new OAuthConsumer("myKey", "mySecret"); 

var oauthRequest:OAuthRequest = 
    new OAuthRequest(
     "GET", 
     "http://mySite.com/index.php", 
     null, 
     consumer, 
     null 
    ); 

var request:URLRequest = new URLRequest(oauthRequest.buildRequest(signature)); 

var loader:URLLoader = new URLLoader; 
loader.addEventListener(Event.COMPLETE, getComplete); 
loader.load(request); 

function getComplete(event:Event):void 
{ 
    trace("data", URLLoader(event.currentTarget).data); 
} 

我有一個例子是產生一個正確的URL的PHP​​腳本做：

<?php 
// include oath 
require_once('OAuth/OAuth.php'); 

if ($mode == 'generate') 
{ 
    $consumer = new OAuthConsumer(OAUTHKEY, OAUTHSECRET); 
    $sig_method = new OAuthSignatureMethod_HMAC_SHA1; 

    // call this file 
    $api_endpoint = $_GET['url']; 

    //use oauth lib to sign request 
    $req = OAuthRequest::from_consumer_and_token($consumer, null, 'GET', $api_endpoint, $parameters); 
    $sig_method = new OAuthSignatureMethod_HMAC_SHA1(); 
    $req->sign_request($sig_method, $consumer, null); //note: double entry of token 
    echo $req->to_url(); 
    exit; 
} 

這是由PHP生成的URL腳本，這項工作：

http://mySite.com/index.php? 
oauth_consumer_key=myKey& 
oauth_nonce=20de438daf761115018b3d6f26456a6e& 
oauth_signature=JpWrfU77Pl%2FfFoa%2BhVy8agq9I5Q%3D& 
oauth_signature_method=HMAC-SHA1& 
oauth_timestamp=1347583047& 
oauth_version=1.0 

這是由AS3腳本生成的url，這不工作：

http://mySite.com/index.php? 
oauth_consumer_key=myKey& 
oauth_nonce=b8808c76e9aaa264964aefabb22bdc55& 
oauth_signature=jZ31R4C0Ybj1dluIjy6wKCtN7D4%3D& 
oauth_signature_method=HMAC-SHA1& 
oauth_timestamp=1348705359& 
oauth_version=1.0 

Answer 1

解決:)

由於PeeHaa說叫我使用的是2.0版本庫，我現在用回iotashan lib中，這是1.0版本，它是現在工作:)

import org.iotashan.oauth.IOAuthSignatureMethod; 
import org.iotashan.oauth.OAuthConsumer; 
import org.iotashan.oauth.OAuthRequest; 
import org.iotashan.oauth.OAuthSignatureMethod_HMAC_SHA1; 
import org.iotashan.oauth.OAuthToken; 
import org.iotashan.utils.OAuthUtil; 
import org.iotashan.utils.URLEncoding; 

var signature:IOAuthSignatureMethod = new OAuthSignatureMethod_HMAC_SHA1(); 

var consumer:OAuthConsumer = new OAuthConsumer("myKey", "mySecret"); 

var oauthRequest:OAuthRequest = 
    new OAuthRequest(
     OAuthRequest.HTTP_METHOD_GET, 
     "http://mySite.com/index.php", 
     null, 
     consumer, 
     null 
    ); 

var request:URLRequest = new URLRequest(oauthRequest.buildRequest(signature, OAuthRequest.RESULT_TYPE_URL_STRING)); 

// Creating URLLoader to invoke Google service 
var loader:URLLoader = new URLLoader; 
loader.addEventListener(Event.COMPLETE, getComplete); 
loader.load(request); 

trace("request", request.url); 

function getComplete(event:Event):void 
{ 
    trace("data", URLLoader(event.currentTarget).data); 
}