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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 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/Base.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/ByteArray.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/ECC.js'></script>-->
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/ECC/BinaryField/Value.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/ECC/BinaryField/Point.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/ECC/BinaryField/FiniteField.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/ECC/BinaryField/Curve.js'></script>
<script type='text/javascript' src='../../../../js/Clipperz/Crypto/Functions.js'></script>
</head>
<body>
<pre id="test">
<script type="text/javascript">
try {
//
// ECC.BinaryFiniteField
//
var f2m;
var f2m_improved;
var a, a1, b;
var result;
var result_improved;
var expectedResul;
f2m = new Clipperz.Crypto.ECC.BinaryField.FiniteField({modulus:new Clipperz.Crypto.ECC.BinaryField.Value('08000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 000010a1', 16)})
f2m_improved = Clipperz.Crypto.ECC.StandardCurves.B283().finiteField();
a = new Clipperz.Crypto.ECC.BinaryField.Value("05c91e41 d9ca17ef 9d8a33c1 a44eba6d 368fde02 1c492077 1a46eb01 a481e5f7 f430749d", 16);
b = new Clipperz.Crypto.ECC.BinaryField.Value("07377071 2de7d57b a803f65f 45786c06 876b8066 db75ec47 81c053b0 a0f78e2c a6ab5187", 16);
//
// addition
//
result = f2m.add(a, b);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("2fe6e30f42dc2943589c59ee136d66bb1e45e64c73ccc309b86b8b104766bdb529b251a", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.add");
//
// negation
//
result = f2m.negate(a);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("5c91e41d9ca17ef9d8a33c1a44eba6d368fde021c4920771a46eb01a481e5f7f430749d", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.negate");
//
// multiplication
//
result = f2m.multiply(a, b);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("2bacb89668741f6d1f7fd7d3df2f045814086adba11d8bb5f12f3f9851e3b66fbe283cb", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.multiply");
//
// fast multiplication
//
result = f2m.fastMultiply(a, b);
expectedResult = f2m.multiply(a, b);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.fastMultiply");
a = new Clipperz.Crypto.ECC.BinaryField.Value("2fe6e30f42dc2943589c59ee136d66bb1e45e64c73ccc309b86b8b104766bdb529b251a", 16);
b = new Clipperz.Crypto.ECC.BinaryField.Value("5c91e41d9ca17ef9d8a33c1a44eba6d368fde021c4920771a46eb01a481e5f7f430749d", 16);
result = f2m.fastMultiply(a, b);
expectedResult = f2m.multiply(a, b);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.B283.fastMultiply");
//
// square
//
a = new Clipperz.Crypto.ECC.BinaryField.Value("1111", 16);
result = f2m.square(a);
expectedResult = f2m.multiply(a, a);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.square");
a = new Clipperz.Crypto.ECC.BinaryField.Value("11111111", 16);
result = f2m.square(a);
expectedResult = f2m.multiply(a, a);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.square");
a = new Clipperz.Crypto.ECC.BinaryField.Value("5c91e41d9ca17ef9d8a33c1a44eba6d368fde021c4920771a46eb01a481e5f7f430749d", 16);
result = f2m.square(a);
expectedResult = f2m.multiply(a, a);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.square");
//
// inverse
//
a = new Clipperz.Crypto.ECC.BinaryField.Value("2fe6e30f42dc2943589c59ee136d66bb1e45e64c73ccc309b86b8b104766bdb529b251a", 16);
result = f2m.inverse(a);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("3812fc574f3728c60384e141c0e2a808e21adec22dcd407b9e25dd13c6d1bf22defd84a", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFinetField.inverse");
//
// module
//
a = new Clipperz.Crypto.ECC.BinaryField.Value("015655ebcb09fac51945162a0775f42df6151169826efdc55dea5d17c22adb92e6b1a6ae8311545ad7e0f46f09a5b960855e673db1e803a5b94562161213204ca1f24792e81f060a0aa6c29a492f106cc6d0b0ff4617b736dab590590a8cff9f807a15282544404e6b35841703c9fb00a9cad1d6878d601efc25368bdc51d5ff14a81610f4fe62cb2f452aee520a16", 16);
a1 = new Clipperz.Crypto.ECC.BinaryField.Value("015655ebcb09fac51945162a0775f42df6151169826efdc55dea5d17c22adb92e6b1a6ae8311545ad7e0f46f09a5b960855e673db1e803a5b94562161213204ca1f24792e81f060a0aa6c29a492f106cc6d0b0ff4617b736dab590590a8cff9f807a15282544404e6b35841703c9fb00a9cad1d6878d601efc25368bdc51d5ff14a81610f4fe62cb2f452aee520a16", 16);
result = f2m.module(a);
result_improved = f2m_improved.module(a1);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("2bacb89668741f6d1f7fd7d3df2f045814086adba11d8bb5f12f3f9851e3b66fbe283cb", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module");
is(result_improved.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (improved)");
is(result.asString(16), result_improved.asString(16), "standard vs improved 'module' methods");
a = new Clipperz.Crypto.ECC.BinaryField.Value("1401ca87b8f144684a2c58ae9308c237789e4bf1f36dd117c150b7d6076dd1da6197fe4c5225a064db0e4222589d5ca50eb6bb6b7147a03f61528438a8767c6a6c4a6883fd6f067112f5c97e74737b38925fafe22cea3e12b868d4ddea5b3341db8fc2e788cab74f0a7a3cc27087a89365945369938650a99217d566e13f80dc87f08273f7411b6b01ef1d399c772a", 16);
a1 = new Clipperz.Crypto.ECC.BinaryField.Value("1401ca87b8f144684a2c58ae9308c237789e4bf1f36dd117c150b7d6076dd1da6197fe4c5225a064db0e4222589d5ca50eb6bb6b7147a03f61528438a8767c6a6c4a6883fd6f067112f5c97e74737b38925fafe22cea3e12b868d4ddea5b3341db8fc2e788cab74f0a7a3cc27087a89365945369938650a99217d566e13f80dc87f08273f7411b6b01ef1d399c772a", 16);
result = f2m.module(a);
result_improved = f2m_improved.module(a1);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("15e2097d116e745ac47480807cb5eb99dad902728aaf5692241063bc70a5b372dbce798", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (2)");
is(result_improved.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (improved) (2)");
is(result.asString(16), result_improved.asString(16), "standard vs improved 'module' methods (2)");
a = new Clipperz.Crypto.ECC.BinaryField.Value("112f5c97e74737b38925fafe22cea3e12b868d4ddea5b3341db8fc2e788cab74f0a7a3cc27087a89365945369938650a99217d566e13f80dc87f08273f7411b6b01ef1d399c772a1401ca87b8f144684a2c58ae9308c237789e4bf1f36dd117c150b7d6076dd1da6197fe4c5225a064db0e4222589d5ca50eb6bb6b7147a03f61528438a8767c6a6c4a6883fd6f067", 16);
a1 = new Clipperz.Crypto.ECC.BinaryField.Value("112f5c97e74737b38925fafe22cea3e12b868d4ddea5b3341db8fc2e788cab74f0a7a3cc27087a89365945369938650a99217d566e13f80dc87f08273f7411b6b01ef1d399c772a1401ca87b8f144684a2c58ae9308c237789e4bf1f36dd117c150b7d6076dd1da6197fe4c5225a064db0e4222589d5ca50eb6bb6b7147a03f61528438a8767c6a6c4a6883fd6f067", 16);
result = f2m.module(a);
result_improved = f2m_improved.module(a1);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("40f04cec8fe9caedf82adeff7e1aa06dcb9d08e097db8be2ad54b2ddc2e752152395623", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (3)");
is(result_improved.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (improved) (3)");
is(result.asString(16), result_improved.asString(16), "standard vs improved 'module' methods (3)");
a = new Clipperz.Crypto.ECC.BinaryField.Value("02f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", 16);
is(a.asString(16), "02f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", "ECC.BinaryFiniteField - original value as expected (4)")
a1 = new Clipperz.Crypto.ECC.BinaryField.Value("02f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", 16);
result = f2m.module(a);
result_improved = f2m_improved.module(a1);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("ba35032a24eb81238251d85824998bebae3b3e09f4d3845256c87585cf62416ee43191", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (4)");
is(result_improved.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (improved) (4)");
is(result_improved.asString(16), "ba35032a24eb81238251d85824998bebae3b3e09f4d3845256c87585cf62416ee43191", "ECC.BinaryFinetField.module (static check) (4)");
is(result.asString(16), result_improved.asString(16), "standard vs improved 'module' methods (4)");
is(a.asString(16), "02f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", "ECC.BinaryFiniteField - original value preserved by standard method (4)")
is(a1.asString(16), "02f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", "ECC.BinaryFiniteField - original value preserved by improved method (4)")
a = new Clipperz.Crypto.ECC.BinaryField.Value("2f4bf57710a7e0826a80a339e59e34476c343e75452e4bf4355847e6b41e655ecb08f4c418b172d7963c525c26fdc84ac294a348d3907652f0fcbff3e4c8e2238a478e4277489ce", 16);
result_improved = f2m_improved.module(a);
result = f2m.module(a);
expectedResult = new Clipperz.Crypto.ECC.BinaryField.Value("ba35032a24eb81238251d85824998bebae3b3e09f4d3845256c87585cf62416ee43191", 16);
is(result.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (5)");
is(result_improved.asString(16), expectedResult.asString(16), "ECC.BinaryFiniteField.module (improved) (5)");
is(result_improved.asString(16), "ba35032a24eb81238251d85824998bebae3b3e09f4d3845256c87585cf62416ee43191", "ECC.BinaryFinetField.module (static check) (5)");
is(result.asString(16), result_improved.asString(16), "standard vs improved 'module' methods (5)");
//-------------------------------------------------------------------------
} 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>
|
