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4d8dd8d258
https://wiki.php.net/rfc/rng_extension https://wiki.php.net/rfc/random_extension_improvement
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Sammy Kaye Powers <me@sammyk.me> |
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| Go Kudo <g-kudo@colopl.co.jp> |
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+----------------------------------------------------------------------+
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "php.h"
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#include "php_random.h"
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#include "ext/spl/spl_exceptions.h"
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#include "Zend/zend_exceptions.h"
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static uint64_t generate(php_random_status *status)
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{
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zend_ulong r = 0;
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if (php_random_bytes_silent(&r, sizeof(zend_ulong)) == FAILURE) {
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status->last_unsafe = true;
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}
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return r;
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}
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static zend_long range(php_random_status *status, zend_long min, zend_long max)
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{
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zend_long result;
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if (php_random_int_silent(min, max, &result) == FAILURE) {
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status->last_unsafe = true;
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}
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return result;
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}
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const php_random_algo php_random_algo_secure = {
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sizeof(zend_ulong),
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0,
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NULL,
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generate,
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range,
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NULL,
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NULL
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};
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