Online PHP editor | rfc for Ig8fn

@ 2015-12-14T21:32:18Z

<?php

function mac($msg)
	{
		$key = "7h3_1337_k3y";
		$nonce = "5uc3m01";
		$bloc_size = 64;
		
		if(strlen($msg)==$bloc_size)
		{
		    	print("cas2");
			$mac = $msg;
		}
		else if(strlen($msg)>$bloc_size)
		{
		    	print("cas3");
			$mac = hash_hmac("sha512",$msg.$nonce,$key,true);
		}
		return crypt($mac,'$6$rounds=5000$OhMyG05h!');
	}

$lemessage="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
$mac = mac($lemessage);

$valuemac=hash_hmac("sha512","aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5uc3m01","7h3_1337_k3y",true);
print("**".strlen($valuemac)."***".$valuemac."*******");


$mac2=eval('return hex2bin("c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477");');

$packed=pack('c*',"c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477");
print("EEEEEEE".$packed."AAAAEEE");


$b=mac($mac2);
if($mac==$b)
{
    print("OK");
}
else{
    print("KO");
}


print($mac);
print($b);

Output for git.master, git.master_jit, rfc.property-hooks: cas3**64***d��%��i �h��Ln��j�c�q�>��"`��9�]Sae��*�}j0X�`�(9+��*******EEEEEEEAAAAEEEcas2KO$6$rounds=5000$OhMyG05h!$B/yV3lD0SpUqLT5MXMAfhTevl9BptROanCQCgsuA66p6wCx3svuyxY2g7C/9q/4DoqFj5PPMHiBIATb2/NyV90$6$rounds=5000$OhMyG05h!$EVaV8jNGJn8deADd3yFF1E6Tcm1h.WDrVgwAGWzd/HMjLYAmMLNx4aPdShsP0sIpDzfLc.SHHnSoW779gxLSt0

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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