.htaccess
1 year ago
Curve25519.php
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Curve448.php
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Ed25519.php
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Ed448.php
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brainpoolP160r1.php
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brainpoolP160t1.php
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brainpoolP192r1.php
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brainpoolP192t1.php
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brainpoolP224r1.php
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brainpoolP224t1.php
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brainpoolP256r1.php
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brainpoolP256t1.php
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brainpoolP320r1.php
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brainpoolP320t1.php
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brainpoolP384r1.php
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brainpoolP384t1.php
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brainpoolP512r1.php
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brainpoolP512t1.php
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index.html
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nistb233.php
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nistb409.php
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nistk163.php
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nistk233.php
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nistk283.php
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nistk409.php
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nistp192.php
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nistp224.php
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nistp256.php
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nistp384.php
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nistp521.php
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nistt571.php
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prime192v1.php
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prime192v2.php
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prime192v3.php
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prime239v1.php
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prime239v2.php
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prime239v3.php
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prime256v1.php
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secp112r1.php
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secp112r2.php
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secp128r1.php
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secp128r2.php
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secp160k1.php
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secp160r1.php
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secp160r2.php
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secp192k1.php
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secp192r1.php
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secp224k1.php
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secp224r1.php
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secp256k1.php
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secp256r1.php
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secp384r1.php
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secp521r1.php
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sect113r1.php
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sect113r2.php
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sect131r1.php
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sect131r2.php
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sect163k1.php
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sect163r1.php
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sect163r2.php
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sect193r1.php
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sect193r2.php
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sect233k1.php
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sect233r1.php
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sect239k1.php
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sect283k1.php
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sect283r1.php
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sect409k1.php
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sect409r1.php
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sect571k1.php
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sect571r1.php
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web.config
1 year ago
secp256r1.php
37 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * secp256r1 |
| 5 | * |
| 6 | * PHP version 5 and 7 |
| 7 | * |
| 8 | * @author Jim Wigginton <terrafrost@php.net> |
| 9 | * @copyright 2017 Jim Wigginton |
| 10 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
| 11 | * @link http://pear.php.net/package/Math_BigInteger |
| 12 | */ |
| 13 | |
| 14 | declare(strict_types=1); |
| 15 | |
| 16 | namespace phpseclib3\Crypt\EC\Curves; |
| 17 | |
| 18 | use phpseclib3\Crypt\EC\BaseCurves\Prime; |
| 19 | use phpseclib3\Math\BigInteger; |
| 20 | |
| 21 | class secp256r1 extends Prime |
| 22 | { |
| 23 | public function __construct() |
| 24 | { |
| 25 | $this->setModulo(new BigInteger('FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF', 16)); |
| 26 | $this->setCoefficients( |
| 27 | new BigInteger('FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC', 16), |
| 28 | new BigInteger('5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B', 16) |
| 29 | ); |
| 30 | $this->setBasePoint( |
| 31 | new BigInteger('6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296', 16), |
| 32 | new BigInteger('4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5', 16) |
| 33 | ); |
| 34 | $this->setOrder(new BigInteger('FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551', 16)); |
| 35 | } |
| 36 | } |
| 37 |