X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/85025d2e25a9993162d5c859858e7ecb6149fea6..b738f5740c94fe7a5df9e322e1345a99ef0c5ce5:/src/main/java/org/asamk/signal/manager/KeyUtils.java

diff --git a/src/main/java/org/asamk/signal/manager/KeyUtils.java b/src/main/java/org/asamk/signal/manager/KeyUtils.java
index 6ffc3f36..6ac093db 100644
--- a/src/main/java/org/asamk/signal/manager/KeyUtils.java
+++ b/src/main/java/org/asamk/signal/manager/KeyUtils.java
@@ -1,9 +1,11 @@
 package org.asamk.signal.manager;
 
 import org.asamk.signal.util.RandomUtils;
+import org.signal.zkgroup.InvalidInputException;
+import org.signal.zkgroup.profiles.ProfileKey;
 import org.whispersystems.util.Base64;
 
-class KeyUtils {
+public class KeyUtils {
 
     private KeyUtils() {
     }
@@ -12,16 +14,20 @@ class KeyUtils {
         return getSecret(52);
     }
 
-    static byte[] createProfileKey() {
-        return getSecretBytes(32);
+    static ProfileKey createProfileKey() {
+        try {
+            return new ProfileKey(getSecretBytes(32));
+        } catch (InvalidInputException e) {
+            throw new AssertionError("Profile key is guaranteed to be 32 bytes here");
+        }
     }
 
     static String createPassword() {
         return getSecret(18);
     }
 
-    static byte[] createGroupId() {
-        return getSecretBytes(16);
+    static byte[] createStickerUploadKey() {
+        return getSecretBytes(32);
     }
 
     private static String getSecret(int size) {
@@ -29,7 +35,7 @@ class KeyUtils {
         return Base64.encodeBytes(secret);
     }
 
-    private static byte[] getSecretBytes(int size) {
+    public static byte[] getSecretBytes(int size) {
         byte[] secret = new byte[size];
         RandomUtils.getSecureRandom().nextBytes(secret);
         return secret;