undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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/*
* Copyright (c) 2003, 2007, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 4794996
* @summary Ensure basic functionality of these new ECC classes.
* @author Valerie Peng
*/
import java.math.BigInteger;
import java.util.Arrays;
import java.security.*;
import java.security.spec.*;
public class ECCBasic {
private static final BigInteger ZERO = BigInteger.ZERO;
private static final BigInteger ONE = BigInteger.ONE;
private static final BigInteger TEN = BigInteger.TEN;
private static final ECFieldFp FP = new ECFieldFp(TEN);
private static final int F2M_M = 4;
private static final int[] F2M_KS;
static {
F2M_KS = new int[1];
F2M_KS[0] = 1;
}
private static final BigInteger F2M_RP = BigInteger.valueOf(19);
private static final ECFieldF2m F2M = new ECFieldF2m(F2M_M, F2M_KS);
private static final EllipticCurve CURVE = new EllipticCurve
(new ECFieldFp(TEN), ONE, ONE);
private static final ECPoint POINT = new ECPoint(ONE, TEN);
private static final BigInteger ORDER = ONE;
private static final int COFACTOR = 3;
private static final ECParameterSpec PARAMS = new ECParameterSpec
(CURVE, POINT, ORDER, COFACTOR);
private static final ECGenParameterSpec GENPARAMS =
new ECGenParameterSpec("prime192v1");
private static final ECPrivateKeySpec PRIV_KEY = new ECPrivateKeySpec
(TEN, PARAMS);
private static final ECPublicKeySpec PUB_KEY = new ECPublicKeySpec
(POINT, PARAMS);
private static void testECFieldFp() throws Exception {
System.out.println("Testing ECFieldFp(BigInteger)");
try {
new ECFieldFp(ZERO);
throw new Exception("...should throw IAE");
} catch (IllegalArgumentException iae) {
System.out.println("...expected IAE thrown");
}
try {
new ECFieldFp(null);
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
if (TEN.equals(FP.getP()) == false) {
throw new Exception("...error in getP()");
}
if (FP.getFieldSize() != TEN.bitLength()) {
throw new Exception("...error in getFieldSize()");
}
}
private static void testECFieldF2m() throws Exception {
// invalid parameters
int mBad = 0;
int[] ksBad;
for (int i=0; i<7; i++) {
System.out.print("Testing ECFieldF2m");
try {
switch (i) {
case 0:
System.out.println("(int)");
new ECFieldF2m(mBad);
break;
case 1:
System.out.println("(int, BigInteger)#1");
new ECFieldF2m(mBad, F2M_RP);
break;
case 2:
System.out.println("(int, BigInteger)#2");
new ECFieldF2m(mBad, F2M_RP);
break;
case 3:
System.out.println("(int, int[])#1");
new ECFieldF2m(mBad, F2M_KS);
break;
case 4:
ksBad = new int[2];
System.out.println("(int, int[])#2");
new ECFieldF2m(F2M_M, ksBad);
break;
case 5:
ksBad = new int[1];
ksBad[0] = 5;
System.out.println("(int, int[])#3");
new ECFieldF2m(F2M_M, ksBad);
break;
case 6:
ksBad = new int[3];
ksBad[0] = 1;
ksBad[1] = 2;
ksBad[2] = 3;
System.out.println("(int, int[])#4");
new ECFieldF2m(F2M_M, ksBad);
break;
}
throw new Exception("...should throw IAE");
} catch (IllegalArgumentException iae) {
System.out.println("...expected IAE thrown");
}
}
for (int i=0; i<2; i++) {
System.out.print("Testing ECFieldF2m");
try {
switch (i) {
case 0:
System.out.println("(int, BigInteger)");
new ECFieldF2m(F2M_M, (BigInteger) null);
break;
case 1:
System.out.println("(int, int[])#1");
new ECFieldF2m(F2M_M, (int[]) null);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (F2M_RP.compareTo(F2M.getReductionPolynomial()) != 0) {
throw new Exception("...error in getReductionPolynomial()");
}
ECFieldF2m field = new ECFieldF2m(F2M_M, F2M_RP);
if (!(Arrays.equals(F2M_KS,
field.getMidTermsOfReductionPolynomial()))) {
throw new Exception("...error in getMidTermsOfReductionPolynomial()");
}
if (field.getFieldSize() != F2M_M) {
throw new Exception("...error in getFieldSize()");
}
}
private static void testECParameterSpec() throws Exception {
System.out.println("Testing ECParameterSpec(...)");
for (int i = 0; i < 2; i++) {
try {
switch (i) {
case 0:
System.out.println("with zero order");
new ECParameterSpec(CURVE, POINT, ZERO, COFACTOR);
break;
case 1:
System.out.println("with negative cofactor");
new ECParameterSpec(CURVE, POINT, ORDER, -1);
break;
}
throw new Exception("...should throw IAE");
} catch (IllegalArgumentException iae) {
System.out.println("...expected IAE thrown");
}
}
for (int i = 0; i < 3; i++) {
try {
switch (i) {
case 0:
System.out.println("with null curve");
new ECParameterSpec(null, POINT, ORDER, COFACTOR);
break;
case 1:
System.out.println("with null generator");
new ECParameterSpec(CURVE, null, ORDER, COFACTOR);
break;
case 2:
System.out.println("with null order");
new ECParameterSpec(CURVE, POINT, null, COFACTOR);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (!(CURVE.equals(PARAMS.getCurve()))) {
throw new Exception("...error in getCurve()");
}
if (!(POINT.equals(PARAMS.getGenerator()))) {
throw new Exception("...error in getGenerator()");
}
if (!(ORDER.equals(PARAMS.getOrder()))) {
throw new Exception("...error in getOrder()");
}
if (COFACTOR != PARAMS.getCofactor()) {
throw new Exception("...error in getCofactor()");
}
}
private static void testECGenParameterSpec() throws Exception {
System.out.println("Testing ECGenParameterSpec(String)");
try {
new ECGenParameterSpec(null);
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
if (!("prime192v1".equals(GENPARAMS.getName()))) {
throw new Exception("...error in getName()");
}
}
private static void testECPoint() throws Exception {
System.out.println("Testing ECParameterSpec(...)");
for (int i = 0; i < 2; i++) {
try {
switch (i) {
case 0:
System.out.println("with null x-coordinate");
new ECPoint(null, TEN);
break;
case 1:
System.out.println("with null y-coordinate");
new ECPoint(ONE, null);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (!(ONE.equals(POINT.getAffineX()))) {
throw new Exception("...error in getAffineX()");
}
if (!(TEN.equals(POINT.getAffineY()))) {
throw new Exception("...error in getAffineY()");
}
}
private static void testECPublicKeySpec() throws Exception {
System.out.println("Testing ECPublicKeySpec(...)");
for (int i = 0; i < 2; i++) {
try {
switch (i) {
case 0:
System.out.println("with null public value");
new ECPublicKeySpec(null, PARAMS);
break;
case 1:
System.out.println("with null params");
new ECPublicKeySpec(POINT, null);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (!(POINT.equals(PUB_KEY.getW()))) {
throw new Exception("...error in getW()");
}
if (!(PARAMS.equals(PUB_KEY.getParams()))) {
throw new Exception("...error in getParams()");
}
}
private static void testECPrivateKeySpec() throws Exception {
System.out.println("Testing ECPrivateKeySpec(...)");
for (int i = 0; i < 2; i++) {
try {
switch (i) {
case 0:
System.out.println("with null private value");
new ECPrivateKeySpec(null, PARAMS);
break;
case 1:
System.out.println("with null param");
new ECPrivateKeySpec(ONE, null);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (!(TEN.equals(PRIV_KEY.getS()))) {
throw new Exception("...error in getS()");
}
if (!(PARAMS.equals(PRIV_KEY.getParams()))) {
throw new Exception("...error in getParams()");
}
}
private static void testEllipticCurve() throws Exception {
System.out.println("Testing EllipticCurve(...)");
for (int j = 0; j < 2; j++) {
BigInteger a = ONE;
BigInteger b = ONE;
if (j == 0) { // test a out of range
System.out.println("with a's value out of range");
a = BigInteger.valueOf(20);
} else { // test b out of range
System.out.println("with b's value out of range");
b = BigInteger.valueOf(20);
}
System.out.println(">> over ECFieldFp");
for (int i = 0; i < 3; i++) {
try {
switch (i) {
case 0:
new EllipticCurve(FP, a, b);
break;
case 1:
new EllipticCurve(FP, a, b, null);
break;
case 2:
new EllipticCurve(FP, a, b, new byte[8]);
break;
}
throw new Exception("...should throw IAE");
} catch (IllegalArgumentException iae) {
System.out.println("...expected IAE thrown for #" + (i+1));
}
}
System.out.println(">> over ECFieldF2m");
for (int i = 0; i < 3; i++) {
try {
switch (i) {
case 0:
new EllipticCurve(F2M, a, b);
break;
case 1:
new EllipticCurve(F2M, a, b, null);
break;
case 2:
new EllipticCurve(F2M, a, b, new byte[8]);
break;
}
throw new Exception("...should throw IAE");
} catch (IllegalArgumentException iae) {
System.out.println("...expected IAE thrown for #" + (i+1));
}
}
}
for (int i = 0; i < 6; i++) {
try {
switch (i) {
case 0:
new EllipticCurve(null, ONE, TEN);
break;
case 1:
new EllipticCurve(FP, null, TEN);
break;
case 2:
new EllipticCurve(FP, ONE, null);
break;
case 3:
new EllipticCurve(null, ONE, TEN, null);
break;
case 4:
new EllipticCurve(FP, null, TEN, null);
break;
case 5:
new EllipticCurve(FP, ONE, null, null);
break;
}
throw new Exception("...should throw NPE");
} catch (NullPointerException npe) {
System.out.println("...expected NPE thrown");
}
}
if (!(FP.equals(CURVE.getField()))) {
throw new Exception("...error in getField()");
}
if (!(ONE.equals(CURVE.getA()))) {
throw new Exception("...error in getA()");
}
if (!(ONE.equals(CURVE.getB()))) {
throw new Exception("...error in getB()");
}
if (!(CURVE.equals(new EllipticCurve(FP, ONE, ONE, null)))) {
throw new Exception("...error in equals()");
}
}
private static void testAllHashCode() throws Exception {
// make sure no unexpected exception when hashCode() is called.
FP.hashCode();
F2M.hashCode();
GENPARAMS.hashCode();
PARAMS.hashCode();
POINT.hashCode();
PRIV_KEY.hashCode();
PUB_KEY.hashCode();
CURVE.hashCode();
}
public static void main(String[] argv) throws Exception {
testECFieldFp();
testECFieldF2m();
testECParameterSpec();
testECGenParameterSpec();
testECPoint();
testECPrivateKeySpec();
testECPublicKeySpec();
testEllipticCurve();
testAllHashCode();
System.out.println("All Test Passed");
}
}

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/*
* Copyright (c) 2011, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 6738532
* @summary Check EllipticCurve.equals() does not compare seed value of curve.
* @author Mike StJohns
* @key randomness
*/
import java.security.spec.*;
import java.math.BigInteger;
import java.util.Random;
public class EllipticCurveMatch {
static String primeP256 =
"0FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF";
static String aP256 =
"0FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC";
static String bP256 =
"05AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B";
static String seedP256 =
"0C49D360886E704936A6678E1139D26B7819F7E90";
private static EllipticCurve addSeedToCurve(EllipticCurve curve)
{
Random rand = new Random();
byte[] seed = new byte[12];
rand.nextBytes(seed);
return new EllipticCurve (curve.getField(), curve.getA(), curve.getB(),
seed);
}
private static EllipticCurve getP256Curve()
{
ECFieldFp field = new ECFieldFp(new BigInteger (primeP256,16));
BigInteger a = new BigInteger (aP256, 16);
BigInteger b = new BigInteger (bP256, 16);
return new EllipticCurve (field, a, b);
}
public static void main (String[] argv) throws Exception {
EllipticCurve firstCurve = getP256Curve();
EllipticCurve secondCurve = addSeedToCurve(firstCurve);
EllipticCurve thirdCurve = addSeedToCurve(firstCurve);
if (!firstCurve.equals(firstCurve))
throw new Exception("Original curve doesn't equal itself");
if (!firstCurve.equals(secondCurve))
throw new Exception ("Original curve doesn't equal seeded curve");
if (!secondCurve.equals(secondCurve))
throw new Exception ("Seeded curve doesn't equal itself");
if (!secondCurve.equals(thirdCurve))
throw new Exception ("Seeded curve doesn't equal differently " +
"seeded curve");
System.out.println("Curve equals test passed");
}
}

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/*
* Copyright (c) 2022, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import sun.security.util.CurveDB;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.DHParameterSpec;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.OAEPParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.PBEParameterSpec;
import javax.crypto.spec.RC2ParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.security.AlgorithmParameters;
import java.security.spec.AlgorithmParameterSpec;
import java.security.spec.DSAParameterSpec;
import java.security.spec.ECGenParameterSpec;
import java.security.spec.ECParameterSpec;
import java.security.spec.KeySpec;
import java.security.spec.PSSParameterSpec;
/**
* @test
* @bug 8279800
* @modules java.base/sun.security.util
* @summary isAssignableFrom checks in AlgorithmParametersSpi.engineGetParameterSpec appear to be backwards
*/
public class IsAssignableFromOrder {
public static void main(String[] args) throws Exception {
// AlgorithmParameters
testAlgSpec("AES", new IvParameterSpec(new byte[16]));
testAlgSpec("ChaCha20-Poly1305", new IvParameterSpec(new byte[12]));
testAlgSpec("DiffieHellman", new DHParameterSpec(BigInteger.ONE, BigInteger.TWO));
testAlgSpec("GCM", new GCMParameterSpec(96, new byte[16]));
testAlgSpec("OAEP", OAEPParameterSpec.DEFAULT);
testAlgSpec("PBEWithSHA1AndDESede", new PBEParameterSpec(
"saltsalt".getBytes(StandardCharsets.UTF_8), 10000));
testAlgSpec("PBEWithHmacSHA256AndAES_256", new PBEParameterSpec(
"saltsalt".getBytes(StandardCharsets.UTF_8), 10000,
new IvParameterSpec(new byte[16])));
testAlgSpec("RC2", new RC2ParameterSpec(256, new byte[32]));
testAlgSpec("DSA", new DSAParameterSpec(
BigInteger.ONE, BigInteger.TWO, BigInteger.TEN));
testAlgSpec("RSASSA-PSS", PSSParameterSpec.DEFAULT);
testAlgSpec("EC", new ECGenParameterSpec("secp256r1"));
testAlgSpec("EC", CurveDB.lookup("secp256r1"),
ECParameterSpec.class, AlgorithmParameterSpec.class);
// SecretKeyFactory
var spec = new PBEKeySpec(
"password".toCharArray(),
"saltsalt".getBytes(StandardCharsets.UTF_8),
10000,
32);
testKeySpec("PBE", spec, PBEKeySpec.class);
testKeySpec("PBEWithHmacSHA256AndAES_256", spec, PBEKeySpec.class);
testKeySpec("PBKDF2WithHmacSHA1", spec, PBEKeySpec.class);
testKeySpec("DES", new SecretKeySpec(new byte[8], "DES"), DESKeySpec.class);
testKeySpec("DESede", new SecretKeySpec(new byte[24], "DESede"), DESedeKeySpec.class);
}
static void testAlgSpec(String algorithm, AlgorithmParameterSpec spec,
Class<? extends AlgorithmParameterSpec>... classes) throws Exception {
System.out.println(algorithm);
var ap1 = AlgorithmParameters.getInstance(algorithm);
ap1.init(spec);
var ap2 = AlgorithmParameters.getInstance(algorithm);
ap2.init(ap1.getEncoded());
if (classes.length == 0) {
classes = new Class[]{spec.getClass(), AlgorithmParameterSpec.class};
}
for (var c : classes) {
ap1.getParameterSpec(c);
ap2.getParameterSpec(c);
}
}
static void testKeySpec(String algorithm, KeySpec spec, Class<?> clazz)
throws Exception {
System.out.println(algorithm);
var kf = SecretKeyFactory.getInstance(algorithm);
var key = kf.generateSecret(spec);
kf.getKeySpec(key, KeySpec.class);
kf.getKeySpec(key, clazz);
}
}

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/*
* Copyright (c) 2014, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 8047223
* @summary Add algorithm parameter to PKCS8EncodedKeySpec class
*/
import java.security.spec.PKCS8EncodedKeySpec;
import java.util.Base64;
import javax.crypto.EncryptedPrivateKeyInfo;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
public class Algorithm {
private static String PKCS8PrivateKey =
"MIICoTAbBgkqhkiG9w0BBQMwDgQIqQMPwbNEhOgCAggABIICgCwRkeLXVGdO7S1h\n" +
"FAFUiwj1HCzqYFF2x9+FzjlXNwEWecZsor5eoKQlTtJ9dsPajQ/wFgY76lkXDQXE\n" +
"hdm8ndWFgCwqFBshmAp4TOvO9GlaAloDTnLMUg715D5FujiElcV7vqIY2V/7uB21\n" +
"YRanKUa21sZAFJGj6Hom1+5+k0Q7Xi4kHgt+ZIPNLwrNFPWVovbTJdScZuJaDp6m\n" +
"Q1DJUIQOzthV11VI+MU/v5SSKhj/uCaxizazEi5lgdmR7rRGgMz2YipOIjXIsKgu\n" +
"jKX5LYFAZ8nYq1hy8Q1JPR5VPuWMFqeyofO/teXJb8gI/4TC1ZoED8hXj07jpJqG\n" +
"2NVO1Dwqab31qSAjfjBkSYHKun63BvZPq2mT+frJF1YzvQhCDnWN1zbMKFNTZJfd\n" +
"cUaecH/fgNKwKpeKGgX7UlWxo26/lS8pBiJ5ihtbyFfMUBtlwEN5uOHqVFOeZp1Z\n" +
"DwCc0o1JA7yOcazA2TtNT9pc58tFZ8pEeyLj7ZchOgv06N0hZJsI6AiwII4ljd+K\n" +
"4WKvs/xiSZU3tcHaWzqlf+6/M5kC3Pihm9GhZbKBmvrZYiKyTlJEeVI3pFRNSqbE\n" +
"nZUJgkmgzNT/ZfM2WsUJm03Rq0eNCU/FDscIZnCWSA6Bf/DJDQWmhMhg2QmTGzQM\n" +
"hw/vy77q7jxV67s36HGxxR1oe8uoZ2zugBBxHWEdqyQyrVwZXJukdjrc2S7pvMln\n" +
"/VSleEf91MEcDhztyhPSqlX+H95vMnVmh5oY2gwY+P0oD5Eki6/9K+BHfuqgtS4S\n" +
"LIna1iSyLr17pRO1lmNtvuCMwmUjeI8w3JhLmxxx//bl/WCAekqj3nMplrJHZ7xd\n" +
"6k0Stxo=";
private static String keyAlg = "RSA";
private static String password = "password";
/*
* This test checks that a PKCS8EncodedKeySpec is properly constructed
* from an encrypted private key and that the key algorithm name can be
* retrieved as expected.
*/
public static void main(String[] argv) throws Exception {
EncryptedPrivateKeyInfo epki = new EncryptedPrivateKeyInfo(
Base64.getMimeDecoder().decode(PKCS8PrivateKey));
PBEKeySpec pks = new PBEKeySpec(password.toCharArray());
SecretKeyFactory skf = SecretKeyFactory.getInstance(epki.getAlgName());
SecretKey sk = skf.generateSecret(pks);
PKCS8EncodedKeySpec keySpec = epki.getKeySpec(sk);
// Get the key algorithm and make sure it's what we expect
String alg = keySpec.getAlgorithm();
if (!alg.equals(keyAlg)) {
throw new Exception("Expected: " + keyAlg + ", Got: " + alg);
}
System.out.println("Test passed");
}
}

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/*
* Copyright (c) 2025, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 8351113
* @summary check for negative offset
* @library /test/lib
*/
import jdk.test.lib.Utils;
import javax.crypto.spec.RC2ParameterSpec;
public class InvalidArrayIndex {
public static void main(String[] args) throws Exception {
Utils.runAndCheckException(() -> new RC2ParameterSpec(0, new byte[20],
Integer.MIN_VALUE), ArrayIndexOutOfBoundsException.class);
}
}

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/*
* Copyright (c) 2024, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 8345057
* @summary Test the existence of constants inside the
* java.security.spec.NamedParameterSpec class.
* @run main TestNamedParameterSpec
*/
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.security.spec.NamedParameterSpec;
import java.util.Arrays;
import java.util.TreeSet;
public class TestNamedParameterSpec {
// names of the static fields in NamedParameterSpec class
private static String[] EXPECTED = {
"ED25519", "ED448", "X25519", "X448",
"ML_DSA_44", "ML_DSA_65", "ML_DSA_87",
"ML_KEM_512", "ML_KEM_768", "ML_KEM_1024",
};
public static void main(String[] args) throws Exception {
Arrays.sort(EXPECTED);
var actual = getSortedConstNames(NamedParameterSpec.class);
// both arrays should be sorted before comparison
if (Arrays.compare(EXPECTED, actual) != 0) {
System.out.println("expected: " + Arrays.toString(EXPECTED));
System.out.println("actual: " + Arrays.toString(actual));
throw new RuntimeException("Name check failed");
}
System.out.println("Test Passed");
}
public static String[] getSortedConstNames(Class<?> clazz) {
TreeSet<String> names = new TreeSet<String>();
for (Field field : clazz.getDeclaredFields()) {
int mods = field.getModifiers();
if (Modifier.isPublic(mods) && Modifier.isStatic(mods)
&& Modifier.isFinal(mods)){
names.add(field.getName());
}
}
return names.toArray(new String[0]);
}
}