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325 richard 1 
<?php
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function da_encrypt()
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{
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	$numargs=func_num_args();
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	$passwd=func_get_arg(0);
1468 richard 6 
	if ($numargs == 2){ //only to test or change password (keep the old algorythm and salt)
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		$salt=func_get_arg(1);
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		return crypt($passwd,$salt);
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	}
1467 richard 10 
	# set the salt and the algorithm
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	$shuf = substr(str_shuffle("abcdefghijklmnopqrstuvwxyz0123456789"),0,8);
1464 richard 12 
	# hash md5 > empreinte du mot de passe sur 22 caracteres
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	//$salt='$1'.'$'.$shuf.'$';
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	# hash sha-256 > empreinte du mot de passe sur 43 caracteres
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	$salt='$5'.'$'.$shuf.'$';
1464 richard 16 
	# hash sha-512 > empreinte du mot de passe sur 86 caracteres
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	#$salt='$6'.'$'.$shuf.'$';
325 richard 18 
        return crypt($passwd,$salt);
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}
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?>