2024-01-10 21:08:25 +08:00
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<?php
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declare(strict_types=1);
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assert(function_exists('openssl_digest'));
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assert(openssl_digest('123456', 'md5') === 'e10adc3949ba59abbe56e057f20f883e');
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2025-01-28 19:37:50 +08:00
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if (file_exists('/etc/ssl/openssl.cnf')) {
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2025-08-02 18:40:55 +08:00
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$domain_list = [
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'https://captive.apple.com/',
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'https://detectportal.firefox.com/',
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'https://static-php.dev/',
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'https://www.example.com/',
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];
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$valid = false;
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foreach ($domain_list as $domain) {
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if (file_get_contents($domain) !== false) {
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$valid = true;
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break;
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}
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}
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assert($valid);
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2025-01-28 19:37:50 +08:00
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}
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2025-07-30 23:02:28 +08:00
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if (PHP_VERSION_ID >= 80500 && defined('OPENSSL_VERSION_NUMBER') && OPENSSL_VERSION_NUMBER >= 0x30200000) {
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assert(function_exists('openssl_password_hash'));
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}
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