diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/utils/CryptoHelper.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/utils/CryptoHelper.java | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java index d1b90ab6..5c504e04 100644 --- a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java +++ b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java @@ -1,21 +1,17 @@ package eu.siacs.conversations.utils; import android.os.Bundle; -import android.util.Log; import android.util.Pair; import org.bouncycastle.asn1.x500.X500Name; import org.bouncycastle.asn1.x500.style.BCStyle; import org.bouncycastle.asn1.x500.style.IETFUtils; import org.bouncycastle.cert.jcajce.JcaX509CertificateHolder; -import org.bouncycastle.jce.PrincipalUtil; import java.security.MessageDigest; -import java.security.SecureRandom; import java.security.cert.CertificateEncodingException; import java.security.cert.CertificateParsingException; import java.security.cert.X509Certificate; -import java.security.cert.X509Extension; import java.text.Normalizer; import java.util.ArrayList; import java.util.Arrays; @@ -33,8 +29,6 @@ import eu.siacs.conversations.xmpp.jid.Jid; public final class CryptoHelper { public static final String FILETRANSFER = "?FILETRANSFERv1:"; private final static char[] hexArray = "0123456789abcdef".toCharArray(); - private final static char[] vowels = "aeiou".toCharArray(); - private final static char[] consonants = "bcdfghjklmnpqrstvwxyz".toCharArray(); final public static byte[] ONE = new byte[] { 0, 0, 0, 1 }; public static String bytesToHex(byte[] bytes) { @@ -68,22 +62,6 @@ public final class CryptoHelper { return result; } - public static String randomMucName(SecureRandom random) { - return randomWord(3, random) + "." + randomWord(7, random); - } - - private static String randomWord(int lenght, SecureRandom random) { - StringBuilder builder = new StringBuilder(lenght); - for (int i = 0; i < lenght; ++i) { - if (i % 2 == 0) { - builder.append(consonants[random.nextInt(consonants.length)]); - } else { - builder.append(vowels[random.nextInt(vowels.length)]); - } - } - return builder.toString(); - } - /** * Escapes usernames or passwords for SASL. */ |