Date: Sat, 21 Jan 2006 17:25:16 -0500 From: Kris Kennaway <kris@obsecurity.org> To: Mathias Menzel-Nielsen <matze@matzsoft.de> Cc: freebsd questions <freebsd-questions@freebsd.org>, Kris Kennaway <kris@obsecurity.org> Subject: Re: blowfish stream encryption (bdes equivalent) Message-ID: <20060121222516.GA40989@xor.obsecurity.org> In-Reply-To: <43D2B445.8080205@matzsoft.de> References: <43D29CCD.1080701@matzsoft.de> <20060121214944.GC85143@xor.obsecurity.org> <43D2B445.8080205@matzsoft.de>
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--mP3DRpeJDSE+ciuQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jan 21, 2006 at 11:23:01PM +0100, Mathias Menzel-Nielsen wrote: > Kris Kennaway wrote: >=20 > >On Sat, Jan 21, 2006 at 09:42:53PM +0100, Mathias Menzel-Nielsen wrote: > >=20 > > > >>Hi > >> > >>I would like to encrpt a stream (a backup which is sent to tape) on the= =20 > >>fly. > >> > >>I found the bdes(1) tool -- but it uses DES only. > >> > >>Is there any equivalent tool for a stronger algo? > >> > >>I dont want to create a disk(-image) with gdbe... > >> =20 > >> > > > >openssl(1) > > > >Kris > >=20 > > > I didn't know openssl could be used from cli so easily, Yeah, it's a hidden gem. > actually the man page isn't very detailed. (Not a word about decryption= =20 > with -d) > however i found this hints now:=20 > http://www.madboa.com/geek/openssl/#encrypt-simple >=20 > So thanks a lot. There are more docs on the openssl website, I think. Kris --mP3DRpeJDSE+ciuQ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD0rTMWry0BWjoQKURAliNAJ4hXg2uwIxwLtAPiCv0hFYCbJls/ACgvzQa pUqhU3/ioNAeQlbQT3/f0o8= =gTd2 -----END PGP SIGNATURE----- --mP3DRpeJDSE+ciuQ--
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