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

11
src/java.base/share/classes/com/sun/crypto/provider/ConstructKeys.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 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
@ -25,6 +25,8 @@
package com.sun.crypto.provider;
import jdk.internal.access.SharedSecrets;
import java.security.Key;
import java.security.PublicKey;
import java.security.PrivateKey;
@ -113,12 +115,11 @@ final class ConstructKeys {
throws InvalidKeyException, NoSuchAlgorithmException
{
PrivateKey key = null;
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(encodedKey);
try {
KeyFactory keyFactory =
KeyFactory.getInstance(encodedKeyAlgorithm,
SunJCE.getInstance());
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(encodedKey);
return keyFactory.generatePrivate(keySpec);
} catch (NoSuchAlgorithmException nsae) {
// Try to see whether there is another
@ -126,8 +127,6 @@ final class ConstructKeys {
try {
KeyFactory keyFactory =
KeyFactory.getInstance(encodedKeyAlgorithm);
PKCS8EncodedKeySpec keySpec =
new PKCS8EncodedKeySpec(encodedKey);
key = keyFactory.generatePrivate(keySpec);
} catch (NoSuchAlgorithmException nsae2) {
throw new NoSuchAlgorithmException("No installed providers " +
@ -145,6 +144,8 @@ final class ConstructKeys {
new InvalidKeyException("Cannot construct private key");
ike.initCause(ikse);
throw ike;
} finally {
SharedSecrets.getJavaSecuritySpecAccess().clearEncodedKeySpec(keySpec);
}
return key;