archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 23:04:50 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8258915: Temporary buffer cleanup

Browse source 
Reviewed-by: valeriep
This commit is contained in:
Weijun Wang 2021-04-22 18:11:43 +00:00
parent 31d8a19e47
commit f834557ae0
79 changed files with 1517 additions and 1039 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/java.base/share/classes/com/sun/crypto/provider/RC2Cipher.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.*;
import java.security.spec.*;
import java.util.Arrays;
import javax.crypto.*;
import javax.crypto.spec.RC2ParameterSpec;
@ -133,6 +134,7 @@ public final class RC2Cipher extends CipherSpi {
protected int engineGetKeySize(Key key) throws InvalidKeyException {
byte[] keyBytes = CipherCore.getKeyBytes(key);
Arrays.fill(keyBytes, (byte)0);
RC2Crypt.checkKey(key.getAlgorithm(), keyBytes.length);
return keyBytes.length << 3;
}