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827 | daniel-mar | 1 | <?php |
2 | |||
3 | /** |
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4 | * secp160r1 |
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5 | * |
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6 | * PHP version 5 and 7 |
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7 | * |
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874 | daniel-mar | 8 | * @category Crypt |
9 | * @package EC |
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827 | daniel-mar | 10 | * @author Jim Wigginton <terrafrost@php.net> |
11 | * @copyright 2017 Jim Wigginton |
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12 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
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13 | * @link http://pear.php.net/package/Math_BigInteger |
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14 | */ |
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15 | |||
16 | namespace phpseclib3\Crypt\EC\Curves; |
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17 | |||
18 | use phpseclib3\Crypt\EC\BaseCurves\Prime; |
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19 | use phpseclib3\Math\BigInteger; |
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20 | |||
21 | class secp160r1 extends Prime |
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22 | { |
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23 | public function __construct() |
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24 | { |
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25 | $this->setModulo(new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF', 16)); |
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26 | $this->setCoefficients( |
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27 | new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC', 16), |
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28 | new BigInteger('1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45', 16) |
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29 | ); |
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30 | $this->setBasePoint( |
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31 | new BigInteger('4A96B5688EF573284664698968C38BB913CBFC82', 16), |
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32 | new BigInteger('23A628553168947D59DCC912042351377AC5FB32', 16) |
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33 | ); |
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34 | $this->setOrder(new BigInteger('0100000000000000000001F4C8F927AED3CA752257', 16)); |
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35 | } |
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36 | } |