nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/manager/GroupLinkPassword.java

   1 package org.asamk.signal.manager;
   2
   3 import java.util.Arrays;
   4
   5 public final class GroupLinkPassword {
   6
   7     private static final int SIZE = 16;
   8
   9     private final byte[] bytes;
  10
  11     public static GroupLinkPassword createNew() {
  12         return new GroupLinkPassword(KeyUtils.getSecretBytes(SIZE));
  13     }
  14
  15     public static GroupLinkPassword fromBytes(byte[] bytes) {
  16         return new GroupLinkPassword(bytes);
  17     }
  18
  19     private GroupLinkPassword(byte[] bytes) {
  20         this.bytes = bytes;
  21     }
  22
  23     public byte[] serialize() {
  24         return bytes.clone();
  25     }
  26
  27     @Override
  28     public boolean equals(Object other) {
  29         if (!(other instanceof GroupLinkPassword)) {
  30             return false;
  31         }
  32
  33         return Arrays.equals(bytes, ((GroupLinkPassword) other).bytes);
  34     }
  35
  36     @Override
  37     public int hashCode() {
  38         return Arrays.hashCode(bytes);
  39     }
  40 }