/* * Copyright (c) 2015, 2016, 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 8056174 8130181 * @summary test the functions of JarSigner API * @modules java.base/sun.security.tools.keytool * jdk.jartool
*/
AtomicInteger counter = new AtomicInteger(0);
StringBuilder sb = new StringBuilder();
jsb.eventHandler(
(a, f)->{
counter.incrementAndGet();
sb.append(a).append(' ').append(f).append('\n');
});
OutputStream blackHole = new OutputStream() {
@Override publicvoid write(int b) throws IOException { }
};
try (ZipFile src = new ZipFile("src.zip")) {
jsb.build().sign(src, blackHole);
}
if (counter.get() != 4) { thrownew Exception("Event number is " + counter.get()
+ ":\n" + sb.toString());
}
// Provider test.
Provider p = new MyProvider();
jsb.digestAlgorithm("Five", p);
jsb.signatureAlgorithm("SHA1WithRSA", p); try (ZipFile src = new ZipFile("src.zip");
FileOutputStream out = new FileOutputStream("out.jar")) {
jsb.build().sign(src, out);
}
try (JarFile signed = new JarFile("out.jar")) {
Manifest man = signed.getManifest();
assertTrue(man.getAttributes("x").getValue("Five-Digest").equals("FAKE"));
Manifest sf = new Manifest(signed.getInputStream(
signed.getJarEntry("META-INF/SIGNER.SF")));
assertTrue(sf.getMainAttributes().getValue("Five-Digest-Manifest")
.equals("FAKE"));
assertTrue(sf.getAttributes("x").getValue("Five-Digest").equals("FAKE"));
try (InputStream sig = signed.getInputStream(
signed.getJarEntry("META-INF/SIGNER.RSA"))) { byte[] data = sig.readAllBytes();
assertTrue(Arrays.equals(
Arrays.copyOfRange(data, data.length-8, data.length), "FAKEFAKE".getBytes()));
}
}
}
// "Five" is a MessageDigest always returns the same value publicstaticclass Five extends MessageDigest { staticfinalbyte[] dig = {0x14, 0x02, (byte)0x84}; //base64 -> FAKE public Five() { super("Five"); } protectedvoid engineUpdate(byte input) { } protectedvoid engineUpdate(byte[] input, int offset, int len) { } protectedbyte[] engineDigest() { return dig; } protectedvoid engineReset() { }
}
// This fake "SHA1withRSA" is a Signature always returns the same value. // An existing name must be used otherwise PKCS7 does not which OID to use. publicstaticclass SHA1WithRSA extends Signature { staticfinalbyte[] sig = "FAKEFAKE".getBytes(); public SHA1WithRSA() { super("SHA1WithRSA"); } protectedvoid engineInitVerify(PublicKey publicKey) throws InvalidKeyException { } protectedvoid engineInitSign(PrivateKey privateKey) throws InvalidKeyException { } protectedvoid engineUpdate(byte b) throws SignatureException { } protectedvoid engineUpdate(byte[] b, int off, int len) throws SignatureException { } protectedbyte[] engineSign() throws SignatureException { return sig; } protectedboolean engineVerify(byte[] sigBytes) throws SignatureException { return Arrays.equals(sigBytes, sig);
} protectedvoid engineSetParameter(String param, Object value) throws InvalidParameterException { } protected Object engineGetParameter(String param) throws InvalidParameterException { returnnull; }
}
}
Messung V0.5 in Prozent
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Die Informationen auf dieser Webseite wurden
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Bemerkung:
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