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tls-psk: use hex encoding for psk instead of base64

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This commit is contained in:
Vincent Breitmoser
2017-06-01 16:17:24 +02:00
parent c494c3f70f
commit 8a345d0c72
1 changed files with 6 additions and 4 deletions
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10
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/network/KeyTransferInteractor.java
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@@ -35,6 +35,7 @@ import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Set;
import android.net.PskKeyManager;
@@ -44,7 +45,6 @@ import android.os.Handler;
import android.os.Looper;
import android.support.annotation.Nullable;
import android.support.annotation.RequiresApi;
import android.util.Base64;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
@@ -55,6 +55,7 @@ import javax.net.ssl.SSLHandshakeException;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.TrustManager;
import org.bouncycastle.util.encoders.Hex;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;
@@ -85,7 +86,7 @@ public class KeyTransferInteractor {
public void connectToServer(String connectionDetails, KeyTransferCallback callback) {
Uri uri = Uri.parse(connectionDetails);
final byte[] presharedKey = Base64.decode(uri.getUserInfo(), Base64.URL_SAFE | Base64.NO_PADDING);
final byte[] presharedKey = Hex.decode(uri.getUserInfo());
final String host = uri.getHost();
final int port = uri.getPort();
@@ -147,6 +148,7 @@ public class KeyTransferInteractor {
handleOpenConnection(socket);
Log.d(Constants.TAG, "connection closed ok!");
} catch (SSLHandshakeException e) {
Log.d(Constants.TAG, "ssl handshake error!", e);
invokeListener(CONNECTION_ERROR_CONNECT, null);
} catch (IOException e) {
Log.e(Constants.TAG, "error!", e);
@@ -168,10 +170,10 @@ public class KeyTransferInteractor {
String[] enabledCipherSuites = intersectArrays(supportedCipherSuites, ALLOWED_CIPHERSUITES);
serverSocket.setEnabledCipherSuites(enabledCipherSuites);
String presharedKeyEncoded =
Base64.encodeToString(presharedKey, Base64.URL_SAFE | Base64.NO_PADDING);
String presharedKeyEncoded = Hex.toHexString(presharedKey);
String qrCodeData =
"pgp+transfer://" + presharedKeyEncoded + "@" + getIPAddress(true) + ":" + port;
qrCodeData = qrCodeData.toUpperCase(Locale.getDefault());
invokeListener(CONNECTION_LISTENING, qrCodeData);
socket = serverSocket.accept();