3v4l.org

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<?php $consumer_key = '15102ae1bd15946317d6bc2aa980f00e'; $private_key = '8aa6278625c27ad152fcb13db2cebbba'; $params = array( 'cost' => 5.00, 'cost_model' => 'cpi' ); $mcrypt_iv = substr($consumer_key, 0, 16); $query_str = http_build_query($params); $enc_raw = mcrypt_encrypt( MCRYPT_RIJNDAEL_128, $private_key, $query_str, 'cbc', $mcrypt_iv); $enc_str = bin2hex( $enc_raw ); echo $enc_str ;

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