code cleanup
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parent
f46cbb38a9
commit
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@ -28,6 +28,7 @@ import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.QuickContactBadge;
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import android.widget.TextView;
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import android.widget.Toast;
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import org.openintents.openpgp.util.OpenPgpUtils;
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@ -455,13 +456,13 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd
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}
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private void onOmemoKeyClicked(Account account, String fingerprint) {
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Log.d(Config.LOGTAG,"on omemo key clicked");
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final XmppAxolotlSession.Trust trust = account.getAxolotlService().getFingerprintTrust(fingerprint);
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if (trust != null) {
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if (trust != null && trust == XmppAxolotlSession.Trust.TRUSTED_X509) {
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X509Certificate x509Certificate = account.getAxolotlService().getFingerprintCertificate(fingerprint);
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if (x509Certificate != null) {
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Log.d(Config.LOGTAG, "certificate for fingerprint " + fingerprint + " was not null");
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showCertificateInformationDialog(CryptoHelper.extractCertificateInformation(x509Certificate));
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} else {
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Toast.makeText(this,R.string.certificate_not_found, Toast.LENGTH_SHORT).show();
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}
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}
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}
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@ -1,21 +1,17 @@
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package eu.siacs.conversations.utils;
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import android.os.Bundle;
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import android.util.Log;
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import android.util.Pair;
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import org.bouncycastle.asn1.x500.X500Name;
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import org.bouncycastle.asn1.x500.style.BCStyle;
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import org.bouncycastle.asn1.x500.style.IETFUtils;
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import org.bouncycastle.cert.jcajce.JcaX509CertificateHolder;
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import org.bouncycastle.jce.PrincipalUtil;
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import java.security.MessageDigest;
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import java.security.SecureRandom;
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import java.security.cert.CertificateEncodingException;
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import java.security.cert.CertificateParsingException;
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import java.security.cert.X509Certificate;
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import java.security.cert.X509Extension;
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import java.text.Normalizer;
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import java.util.ArrayList;
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import java.util.Arrays;
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@ -33,8 +29,6 @@ import eu.siacs.conversations.xmpp.jid.Jid;
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public final class CryptoHelper {
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public static final String FILETRANSFER = "?FILETRANSFERv1:";
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private final static char[] hexArray = "0123456789abcdef".toCharArray();
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private final static char[] vowels = "aeiou".toCharArray();
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private final static char[] consonants = "bcdfghjklmnpqrstvwxyz".toCharArray();
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final public static byte[] ONE = new byte[] { 0, 0, 0, 1 };
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public static String bytesToHex(byte[] bytes) {
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@ -68,22 +62,6 @@ public final class CryptoHelper {
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return result;
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}
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public static String randomMucName(SecureRandom random) {
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return randomWord(3, random) + "." + randomWord(7, random);
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}
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private static String randomWord(int lenght, SecureRandom random) {
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StringBuilder builder = new StringBuilder(lenght);
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for (int i = 0; i < lenght; ++i) {
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if (i % 2 == 0) {
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builder.append(consonants[random.nextInt(consonants.length)]);
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} else {
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builder.append(vowels[random.nextInt(vowels.length)]);
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}
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}
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return builder.toString();
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}
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/**
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* Escapes usernames or passwords for SASL.
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*/
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@ -567,4 +567,5 @@
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<string name="certificate_o">Organization</string>
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<string name="certificate_sha1">SHA1</string>
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<string name="certicate_info_not_available">(Not available)</string>
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<string name="certificate_not_found">No certificate found</string>
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</resources>
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