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8208675: Remove legacy sun.security.key.serial.interop property

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Reviewed-by: mullan
This commit is contained in:
Sean Coffey 2018-08-17 22:20:47 +01:00
parent 07ed14c5cf
commit 15cef25bb0
2 changed files with 9 additions and 51 deletions
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52
src/java.base/share/classes/sun/security/provider/DSAKeyFactory.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, 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
@ -30,7 +30,6 @@ import java.security.PublicKey;
import java.security.PrivateKey;
import java.security.KeyFactorySpi;
import java.security.InvalidKeyException;
import java.security.AccessController;
import java.security.interfaces.DSAParams;
import java.security.spec.DSAPublicKeySpec;
import java.security.spec.DSAPrivateKeySpec;
@ -39,8 +38,6 @@ import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import java.security.spec.PKCS8EncodedKeySpec;
import sun.security.action.GetPropertyAction;
/**
* This class implements the DSA key factory of the Sun provider.
*
@ -51,29 +48,6 @@ import sun.security.action.GetPropertyAction;
*/
public class DSAKeyFactory extends KeyFactorySpi {
// package private for DSAKeyPairGenerator
static final boolean SERIAL_INTEROP;
private static final String SERIAL_PROP = "sun.security.key.serial.interop";
static {
/**
* Check to see if we need to maintain interoperability for serialized
* keys between JDK 5.0 -> JDK 1.4. In other words, determine whether
* a key object serialized in JDK 5.0 must be deserializable in
* JDK 1.4.
*
* If true, then we generate sun.security.provider.DSAPublicKey.
* If false, then we generate sun.security.provider.DSAPublicKeyImpl.
*
* By default this is false.
* This incompatibility was introduced by 4532506.
*/
String prop = GetPropertyAction.privilegedGetProperty(SERIAL_PROP);
SERIAL_INTEROP = "true".equalsIgnoreCase(prop);
}
/**
* Generates a public key object from the provided key specification
* (key material).
@ -90,25 +64,13 @@ public class DSAKeyFactory extends KeyFactorySpi {
try {
if (keySpec instanceof DSAPublicKeySpec) {
DSAPublicKeySpec dsaPubKeySpec = (DSAPublicKeySpec)keySpec;
if (SERIAL_INTEROP) {
return new DSAPublicKey(dsaPubKeySpec.getY(),
dsaPubKeySpec.getP(),
dsaPubKeySpec.getQ(),
dsaPubKeySpec.getG());
} else {
return new DSAPublicKeyImpl(dsaPubKeySpec.getY(),
dsaPubKeySpec.getP(),
dsaPubKeySpec.getQ(),
dsaPubKeySpec.getG());
}
return new DSAPublicKeyImpl(dsaPubKeySpec.getY(),
dsaPubKeySpec.getP(),
dsaPubKeySpec.getQ(),
dsaPubKeySpec.getG());
} else if (keySpec instanceof X509EncodedKeySpec) {
if (SERIAL_INTEROP) {
return new DSAPublicKey
(((X509EncodedKeySpec)keySpec).getEncoded());
} else {
return new DSAPublicKeyImpl
(((X509EncodedKeySpec)keySpec).getEncoded());
}
return new DSAPublicKeyImpl
(((X509EncodedKeySpec)keySpec).getEncoded());
} else {
throw new InvalidKeySpecException
("Inappropriate key specification");

8
src/java.base/share/classes/sun/security/provider/DSAKeyPairGenerator.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, 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
@ -166,11 +166,7 @@ class DSAKeyPairGenerator extends KeyPairGenerator {
// See the comments in DSAKeyFactory, 4532506, and 6232513.
DSAPublicKey pub;
if (DSAKeyFactory.SERIAL_INTEROP) {
pub = new DSAPublicKey(y, p, q, g);
} else {
pub = new DSAPublicKeyImpl(y, p, q, g);
}
pub = new DSAPublicKeyImpl(y, p, q, g);
DSAPrivateKey priv = new DSAPrivateKey(x, p, q, g);
KeyPair pair = new KeyPair(pub, priv);