/* TestOfHaval.java --
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve 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 for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: GNU-CRYPTO JDK1.4
package gnu.testlet.gnu.java.security.hash;
import gnu.java.security.hash.Haval;
import gnu.java.security.hash.IMessageDigest;
import gnu.java.security.util.Util;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
/**
* Conformance tests for the HAVAL (version 1.1) hash.
*
* <p>Certification data for this version is as follows:</p>
*
* <pre>
* HAVAL (V.1) CERTIFICATION DATA
* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
*
* PASS=3, FPTLEN=128:
* HAVAL("") = C68F39913F901F3DDF44C707357A7D70
*
* PASS=3, FPTLEN=160:
* HAVAL("a") = 4DA08F514A7275DBC4CECE4A347385983983A830
*
* PASS=4, FPTLEN=192:
* HAVAL("HAVAL") = 0C1396D7772689C46773F3DAACA4EFA982ADBFB2F1467EEA
*
* PASS=4, FPTLEN=224:
* HAVAL("0123456789") = BEBD7816F09BAEECF8903B1B9BC672D9FA428E462BA699F814841529
*
* PASS=5, FPTLEN=256:
* HAVAL("abcdefghijklmnopqrstuvwxyz")
* = C9C7D8AFA159FD9E965CB83FF5EE6F58AEDA352C0EFF005548153A61551C38EE
* HAVAL("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
* = B45CB6E62F2B1320E4F8F1B0B273D45ADD47C321FD23999DCF403AC37636D963
* </pre>
*/
public class TestOfHaval implements Testlet
{
private IMessageDigest algorithm, clone;
byte[] md;
String exp;
public void test(TestHarness harness)
{
harness.checkPoint("TestOfHaval");
try
{
algorithm = new Haval(); // 128-bit, 3-round
harness.check(algorithm.selfTest(), "selfTest");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.selfTest");
}
try
{
algorithm = new Haval(Haval.HAVAL_128_BIT, Haval.HAVAL_3_ROUND);
algorithm.update("".getBytes(), 0, 0);
md = algorithm.digest();
exp = "C68F39913F901F3DDF44C707357A7D70";
harness.check(exp.equals(Util.toString(md)), "testEmptyString");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testEmptyString");
}
try
{
algorithm = new Haval(Haval.HAVAL_160_BIT, Haval.HAVAL_3_ROUND);
algorithm.update("a".getBytes(), 0, 1);
md = algorithm.digest();
exp = "4DA08F514A7275DBC4CECE4A347385983983A830";
harness.check(exp.equals(Util.toString(md)), "testA");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testA");
}
try
{
algorithm = new Haval(Haval.HAVAL_192_BIT, Haval.HAVAL_4_ROUND);
algorithm.update("HAVAL".getBytes(), 0, 5);
md = algorithm.digest();
exp = "0C1396D7772689C46773F3DAACA4EFA982ADBFB2F1467EEA";
harness.check(exp.equals(Util.toString(md)), "testHAVAL");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testHAVAL");
}
try
{
algorithm = new Haval(Haval.HAVAL_224_BIT, Haval.HAVAL_4_ROUND);
algorithm.update("0123456789".getBytes(), 0, 10);
md = algorithm.digest();
exp = "BEBD7816F09BAEECF8903B1B9BC672D9FA428E462BA699F814841529";
harness.check(exp.equals(Util.toString(md)), "testDecimalDigits");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testDecimalDigits");
}
try
{
algorithm = new Haval(Haval.HAVAL_256_BIT, Haval.HAVAL_5_ROUND);
algorithm.update("abcdefghijklmnopqrstuvwxyz".getBytes(), 0, 26);
md = algorithm.digest();
exp = "C9C7D8AFA159FD9E965CB83FF5EE6F58AEDA352C0EFF005548153A61551C38EE";
harness.check(exp.equals(Util.toString(md)), "testAlphabet");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testAlphabet");
}
try
{
algorithm = new Haval(Haval.HAVAL_256_BIT, Haval.HAVAL_5_ROUND);
algorithm.update(
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".getBytes(), 0, 62);
md = algorithm.digest();
exp = "B45CB6E62F2B1320E4F8F1B0B273D45ADD47C321FD23999DCF403AC37636D963";
harness.check(exp.equals(Util.toString(md)), "testAsciiSubset");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testAsciiSubset");
}
try
{
algorithm = new Haval(Haval.HAVAL_192_BIT, Haval.HAVAL_4_ROUND);
algorithm.update("HA".getBytes(), 0, 2);
clone = (IMessageDigest) algorithm.clone();
clone.update("VAL".getBytes(), 0, 3);
md = clone.digest();
exp = "0C1396D7772689C46773F3DAACA4EFA982ADBFB2F1467EEA";
harness.check(exp.equals(Util.toString(md)), "testCloning");
}
catch (Exception x)
{
harness.debug(x);
harness.fail("TestOfHaval.testCloning");
}
}
}