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lab2454c
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vaultchip.com
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phpseclib
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phpseclib
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phpseclib
/
Crypt
/
EC
/
Curves
<?php /** * secp256k1 * * This is the curve used in Bitcoin * * PHP version 5 and 7 * * @category Crypt * @package EC * @author Jim Wigginton <terrafrost@php.net> * @copyright 2017 Jim Wigginton * @license http://www.opensource.org/licenses/mit-license.html MIT License * @link http://pear.php.net/package/Math_BigInteger */ namespace phpseclib3\Crypt\EC\Curves; //use phpseclib3\Crypt\EC\BaseCurves\Prime; use phpseclib3\Crypt\EC\BaseCurves\KoblitzPrime; use phpseclib3\Math\BigInteger; //class secp256k1 extends Prime class secp256k1 extends KoblitzPrime { public function __construct() { $this->setModulo(new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F', 16)); $this->setCoefficients( new BigInteger('0000000000000000000000000000000000000000000000000000000000000000', 16), new BigInteger('0000000000000000000000000000000000000000000000000000000000000007', 16) ); $this->setOrder(new BigInteger('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141', 16)); $this->setBasePoint( new BigInteger('79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798', 16), new BigInteger('483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8', 16) ); $this->basis = []; $this->basis[] = [ 'a' => new BigInteger('3086D221A7D46BCDE86C90E49284EB15', -16), 'b' => new BigInteger('FF1BBC8129FEF177D790AB8056F5401B3D', -16) ]; $this->basis[] = [ 'a' => new BigInteger('114CA50F7A8E2F3F657C1108D9D44CFD8', -16), 'b' => new BigInteger('3086D221A7D46BCDE86C90E49284EB15', -16) ]; $this->beta = $this->factory->newInteger(new BigInteger('7AE96A2B657C07106E64479EAC3434E99CF0497512F58995C1396C28719501EE', -16)); } }
[-] nistp521.php
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[-] sect283r1.php
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[-] sect409k1.php
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[-] secp192r1.php
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[-] secp112r2.php
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[-] secp224k1.php
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[-] brainpoolP512t1.php
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[-] brainpoolP160t1.php
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[-] secp160r1.php
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[-] secp192k1.php
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[-] nistb409.php
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[-] prime192v1.php
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[-] brainpoolP384r1.php
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[-] brainpoolP512r1.php
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[-] nistp192.php
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[-] Curve25519.php
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[-] prime239v3.php
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[-] sect233k1.php
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[-] secp256r1.php
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[-] nistp384.php
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[-] sect163r2.php
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[-] sect131r2.php
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[-] sect131r1.php
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[-] prime256v1.php
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[-] secp224r1.php
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[-] secp128r1.php
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[-] sect409r1.php
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[-] brainpoolP256r1.php
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[-] brainpoolP320t1.php
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[-] brainpoolP224r1.php
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[-] sect113r1.php
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[-] sect113r2.php
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[-] brainpoolP384t1.php
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[-] prime239v2.php
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[-] nistk163.php
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[-] nistp256.php
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[-] Curve448.php
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[-] prime192v2.php
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[-] nistb233.php
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[-] nistp224.php
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[-] sect163k1.php
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[-] secp112r1.php
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[-] sect193r1.php
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[-] brainpoolP192r1.php
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[-] prime239v1.php
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[-] sect193r2.php
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[-] nistk409.php
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[-] secp256k1.php
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[-] secp160r2.php
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[-] sect163r1.php
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[-] brainpoolP192t1.php
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[-] nistk283.php
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[-] secp160k1.php
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[-] brainpoolP256t1.php
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[-] Ed25519.php
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[-] prime192v3.php
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[-] sect571r1.php
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[-] secp128r2.php
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[-] sect283k1.php
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[-] sect233r1.php
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[-] sect239k1.php
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[-] sect571k1.php
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[-] secp521r1.php
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[-] Ed448.php
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[-] brainpoolP224t1.php
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[-] secp384r1.php
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[-] nistt571.php
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[-] brainpoolP320r1.php
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[-] brainpoolP160r1.php
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[-] nistk233.php
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