On Mon, Sep 25, 2006 at 02:03:24PM -0700, [EMAIL PROTECTED] wrote:
> i don't require keys at all. all i want is a program that encrypts my files,
> and un-encrypts them only when i give my secret password. i'd rather not 
> have
> keys, because then i can't decrypt on a different machine, without copying
> over the keys as well. perhaps this isn't possible - perhaps all good
> encryption programs require keys to do good encryption.

Could that be what you are looking for? From enc(1ssl):

       Encrypt a file using triple DES in CBC mode using a prompted password:

        openssl des3 -salt -in file.txt -out file.des3

       Decrypt a file using a supplied password:

        openssl des3 -d -salt -in file.des3 -out file.txt -k mypassword

-- 
Dan Kenigsberg        http://www.cs.technion.ac.il/~danken        ICQ 162180901

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