diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/LinkedCookieResource.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/LinkedCookieResource.java | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/LinkedCookieResource.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/LinkedCookieResource.java deleted file mode 100644 index 37265b2b5..000000000 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/linked/LinkedCookieResource.java +++ /dev/null @@ -1,196 +0,0 @@ -package org.sufficientlysecure.keychain.pgp.linked; - -import android.content.Context; - -import org.apache.http.HttpEntity; -import org.apache.http.HttpResponse; -import org.apache.http.client.methods.HttpRequestBase; -import org.apache.http.impl.client.DefaultHttpClient; -import org.apache.http.params.BasicHttpParams; -import org.json.JSONException; -import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.operations.results.LinkedVerifyResult; -import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType; -import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog; -import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils; -import org.sufficientlysecure.keychain.util.Log; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.net.MalformedURLException; -import java.net.URI; -import java.util.HashMap; -import java.util.Map.Entry; -import java.util.Set; -import java.util.regex.Matcher; - -public abstract class LinkedCookieResource extends LinkedResource { - - protected LinkedCookieResource(Set<String> flags, HashMap<String, String> params, URI uri) { - super(flags, params, uri); - } - - public URI toUri () { - - StringBuilder b = new StringBuilder(); - b.append("openpgpid+cookie:"); - - // add flags - if (mFlags != null) { - boolean first = true; - for (String flag : mFlags) { - if (!first) { - b.append(";"); - } - first = false; - b.append(flag); - } - } - - // add parameters - if (mParams != null) { - boolean first = true; - for (Entry<String, String> stringStringEntry : mParams.entrySet()) { - if (!first) { - b.append(";"); - } - first = false; - b.append(stringStringEntry.getKey()).append("=").append(stringStringEntry.getValue()); - } - } - - b.append("@"); - b.append(mSubUri); - - return URI.create(b.toString()); - - } - - public URI getSubUri () { - return mSubUri; - } - - public static String generate (Context context, byte[] fingerprint) { - return String.format("[Verifying my OpenPGP key: openpgp4fpr:%s]", - KeyFormattingUtils.convertFingerprintToHex(fingerprint)); - } - - public static String generatePreview () { - return "[Verifying my OpenPGP key: openpgp4fpr:0x…]"; - } - - public LinkedVerifyResult verify(byte[] fingerprint) { - - OperationLog log = new OperationLog(); - log.add(LogType.MSG_LV, 0); - - // Try to fetch resource. Logs for itself - String res = null; - try { - res = fetchResource(log, 1); - } catch (HttpStatusException e) { - // log verbose output to logcat - Log.e(Constants.TAG, "http error (" + e.getStatus() + "): " + e.getReason()); - log.add(LogType.MSG_LV_FETCH_ERROR, 2, Integer.toString(e.getStatus())); - } catch (MalformedURLException e) { - log.add(LogType.MSG_LV_FETCH_ERROR_URL, 2); - } catch (IOException e) { - Log.e(Constants.TAG, "io error", e); - log.add(LogType.MSG_LV_FETCH_ERROR_IO, 2); - } catch (JSONException e) { - Log.e(Constants.TAG, "json error", e); - log.add(LogType.MSG_LV_FETCH_ERROR_FORMAT, 2); - } - - if (res == null) { - // if this is null, an error was recorded in fetchResource above - return new LinkedVerifyResult(LinkedVerifyResult.RESULT_ERROR, log); - } - - Log.d(Constants.TAG, "Resource data: '" + res + "'"); - - return verifyString(log, 1, res, fingerprint); - - } - - protected abstract String fetchResource (OperationLog log, int indent) throws HttpStatusException, IOException, - JSONException; - - protected Matcher matchResource (OperationLog log, int indent, String res) { - return magicPattern.matcher(res); - } - - protected LinkedVerifyResult verifyString (OperationLog log, int indent, - String res, - byte[] fingerprint) { - - log.add(LogType.MSG_LV_MATCH, indent); - Matcher match = matchResource(log, indent+1, res); - if (!match.find()) { - log.add(LogType.MSG_LV_MATCH_ERROR, 2); - return new LinkedVerifyResult(LinkedVerifyResult.RESULT_ERROR, log); - } - - String candidateFp = match.group(1).toLowerCase(); - String fp = KeyFormattingUtils.convertFingerprintToHex(fingerprint); - if (!fp.equals(candidateFp)) { - log.add(LogType.MSG_LV_FP_ERROR, indent); - return new LinkedVerifyResult(LinkedVerifyResult.RESULT_ERROR, log); - } - log.add(LogType.MSG_LV_FP_OK, indent); - - return new LinkedVerifyResult(LinkedVerifyResult.RESULT_OK, log); - - } - - public static String getResponseBody(HttpRequestBase request) throws IOException, HttpStatusException { - StringBuilder sb = new StringBuilder(); - - request.setHeader("User-Agent", "Open Keychain"); - - DefaultHttpClient httpClient = new DefaultHttpClient(new BasicHttpParams()); - HttpResponse response = httpClient.execute(request); - int statusCode = response.getStatusLine().getStatusCode(); - String reason = response.getStatusLine().getReasonPhrase(); - - if (statusCode != 200) { - throw new HttpStatusException(statusCode, reason); - } - - HttpEntity entity = response.getEntity(); - InputStream inputStream = entity.getContent(); - - BufferedReader bReader = new BufferedReader( - new InputStreamReader(inputStream, "UTF-8"), 8); - String line; - while ((line = bReader.readLine()) != null) { - sb.append(line); - } - - return sb.toString(); - } - - public static class HttpStatusException extends Throwable { - - private final int mStatusCode; - private final String mReason; - - HttpStatusException(int statusCode, String reason) { - super("http status " + statusCode + ": " + reason); - mStatusCode = statusCode; - mReason = reason; - } - - public int getStatus() { - return mStatusCode; - } - - public String getReason() { - return mReason; - } - - } - -} |