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run code in 300+ PHP versions simultaneously
<?php $stringToSign = [ 'POST', 'application/json', 'Thu, 17 Jan 2019 02:45:06 GMT', '/ayden/init', 'qz0HpayQzMDnBfJMfUB5zJGU62nX2Uef66m6YIpDAWA=' ]; $string = implode("\n", $stringToSign) . "\n"; $hmac = base64_encode(hash_hmac('sha256', $string, 'secret', true)); echo $hmac;
Output for git.master, git.master_jit, rfc.property-hooks
aKp08zQP2VUPCCIZLC/mNvgwV9Tqnd6i998pRNWB77A=

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