3

ダイジェストリクエストを送信するレストレットサンプルクライアントプログラムがあります。これと同様に、HttpClientAPIを使用してダイジェスト要求を送信するJavaクライアントプログラムが必要です。誰かが私にサンプルコードを送ってもらえますか？前もって感謝します。

        Reference reference = new Reference("http://localhost:8092/authenticate");
        Client client = new Client(Protocol.HTTP);
        Request request = new Request(Method.GET, reference);
        Response response = client.handle(request);
        System.out.println("response: "+response.getStatus());

        Form form = new Form();
        form.add("username", "rajesh");
        form.add("uri", reference.getPath());

        // Loop over the challengeRequest objects sent by the server.
        for (ChallengeRequest challengeRequest : response
                .getChallengeRequests()) {
            // Get the data from the server's response.
            if (ChallengeScheme.HTTP_DIGEST
                    .equals(challengeRequest.getScheme())) {
                Series<Parameter> params = challengeRequest.getParameters();
                form.add(params.getFirst("nonce"));
                form.add(params.getFirst("realm"));
                form.add(params.getFirst("domain"));
                form.add(params.getFirst("algorithm"));
                form.add(params.getFirst("qop"));
            }
        }

        // Compute the required data
        String a1 = Engine.getInstance().toMd5(
                "rajesh" + ":" + form.getFirstValue("realm") + ":" + "rajesh");
        String a2 = Engine.getInstance().toMd5(
                request.getMethod() + ":" + form.getFirstValue("uri"));
        form.add("response", Engine.getInstance().toMd5(
                a1 + ":" + form.getFirstValue("nonce") + ":" + a2));

        ChallengeResponse challengeResponse = new ChallengeResponse(
                ChallengeScheme.HTTP_DIGEST, "", "");
        challengeResponse.setCredentialComponents(form);

        // Send the completed request
        request.setChallengeResponse(challengeResponse);
        response = client.handle(request);

        // Should be 200.
        System.out.println(response.getStatus());
4

2 に答える 2

0

次のことを試しましたか。

ChallengeResponse challengeResponse = new ChallengeResponse(challengeRequest, "rajesh", <password>);
于 2010-01-28T10:25:01.570 に答える
0

どうぞ：

HttpClient client = new HttpClient();
Credentials creds = new UsernamePasswordCredentials(username, password);
client.getState().setCredentials(new AuthScope(host, port, realmName), creds);
GetMethod get = new GetMethod(url);
get.setDoAuthentication(true);
client.getParams().setAuthenticationPreemptive(true); // seems to be necessary in most cases
client.getParams().setParameter(AuthPolicy.AUTH_SCHEME_PRIORITY, Collections.singleton(AuthPolicy.DIGEST));//need to register DIGEST scheme not the basic
client.getAuthSchemes().register(AuthPolicy.DIGEST, new DigestSchemeFactory());
client.executeMethod(get);
result = get.getResponseBodyAsString();
于 2010-04-02T03:22:42.373 に答える