<decrypt $crypt $key>
decrypt function decrypts each value of
(previously encrypted with
encrypt) using the corresponding
$key value. There must be one or more values of
$key; if fewer values of
$key exist than
$crypt, the last
$key value is re-used.
decrypt returns each value of Unix-style encrypted data
$crypt, decrypted using key
<SQL "select data from secret where id = $id"> </SQL>
<decrypt $data $pass>
The data is: $ret
decrypt function was added Oct. 25 1996.
The encryption algorithm uses only the first 8 bytes of each key.