note 47887 deleted from function.mcrypt-encrypt by googleguy

From: Date: Tue, 22 Oct 2013 10:13:04 +0000
Subject: note 47887 deleted from function.mcrypt-encrypt by googleguy
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Note Submitter: cleong at nflc dot org ---- Note that the key need to be a binary string--not a hex string. A 128-bit key would be 16 characters long, for example. Use the pack() function to quickly convert a hex string into the actual binary data: <?php $key_hex = '66e94bd4ef8a2c3b884cfa59ca342b2e'; $key_bin = pack('H*', $key_hex); $pt = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key_bin, $et, MCRYPT_MODE_ECB); ?>

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