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<!--
Copyright 2008-2011 Clipperz Srl
This file is part of Clipperz's Javascript Crypto Library.
Javascript Crypto Library provides web developers with an extensive
and efficient set of cryptographic functions. The library aims to
obtain maximum execution speed while preserving modularity and
reusability.
For further information about its features and functionalities please
refer to http://www.clipperz.com
* Javascript Crypto Library is free software: you can redistribute
it and/or modify it under the terms of the GNU Affero General Public
License as published by the Free Software Foundation, either version
3 of the License, or (at your option) any later version.
* Javascript Crypto Library 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 Affero General Public License for more details.
* You should have received a copy of the GNU Affero General Public
License along with Javascript Crypto Library. If not, see
<http://www.gnu.org/licenses/>.
-->
<html>
<head>
<script> jslog_config_enabled = true; </script>
<script type="text/javascript" src="../../../../js/MochiKit/MochiKit.js"></script>
<script type="text/javascript" src="../../../../js/JSLog/jslog.js"></script>
<script type="text/javascript" src="../../../SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="../../../SimpleTest/test.css">
<script type='text/javascript' src='../../../../js/Clipperz/YUI/Utils.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/YUI/DomHelper.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Base.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Logging.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/ByteArray.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/DOM.js'></script>
<!--<script type='text/javascript' src='../../../../js/Clipperz/Crypto/Statistics.js'></script>-->
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/BigInt.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/Base.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/AES.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/SHA.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/PRNG.js'></script>
</head>
<body>
<pre id="test">
<script type="text/javascript">
test_PRNG = function() {
var rand1, rand2;
var i,c;
c = 10;
for (i=0; i<c; i++) {
// jslog.debug(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32).toHexString());
}
rand1 = Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(1);
is(rand1.byteAtIndex(0) <= 255, true, "getRandomByte returns always a single byte");
rand2 = Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(1);
is(rand1.equals(rand2), false, "getRandomByte should almost always return two different values when called into sequence");
rand1 = Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32);
rand2 = Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32);
is(rand1.equals(rand2), false, "getRandomByte should almost always return two different values when called into sequence");
is(rand1.split(0,1).equals(rand2.split(0,1)), false, "getRandomByte should almost always return two different values when called into sequence");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 1", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 2", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 3", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 4", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 5", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 6", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 7", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 8", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 9", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 10", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 11", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 12", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 13", "Value for random test");
// is(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(10000).toHexString(), "rand 14", "Value for random test");
//jslog.debug(rand1.toHexString());
//jslog.debug(rand2.toHexString());
SimpleTest.finish();
}
try {
MochiKit.Signal.connect(Clipperz.Crypto.PRNG.defaultRandomGenerator(), 'readyToGenerateRandomBytes', test_PRNG);
Clipperz.Crypto.PRNG.defaultRandomGenerator().fastEntropyAccumulationForTestingPurpose();
SimpleTest.waitForExplicitFinish();
} catch (err) {
var s = "test suite failure!\n";
var o = {};
var k = null;
for (k in err) {
// ensure unique keys?!
if (!o[k]) {
s += k + ": " + err[k] + "\n";
o[k] = err[k];
}
}
ok ( false, s );
}
</script>
</pre>
</body>
</html>
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