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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java index 253584bf..429c349a 100644 --- a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java +++ b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java @@ -21,6 +21,7 @@ import java.util.Iterator; import java.util.LinkedHashSet; import java.util.List; import java.util.Locale; +import java.util.regex.Pattern; import eu.siacs.conversations.Config; import eu.siacs.conversations.R; @@ -31,6 +32,8 @@ import eu.siacs.conversations.xmpp.jid.Jid; public final class CryptoHelper { public static final String FILETRANSFER = "?FILETRANSFERv1:"; private final static char[] hexArray = "0123456789abcdef".toCharArray(); + + public static final Pattern UUID_PATTERN = Pattern.compile("[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}"); final public static byte[] ONE = new byte[] { 0, 0, 0, 1 }; public static String bytesToHex(byte[] bytes) { |