On Wed, 18 Jul 2007 12:19:14 -0400 (EDT) Paul Wouters <[EMAIL PROTECTED]> wrote:
> On Wed, 18 Jul 2007, COMINT wrote: > > > I'm interested in putting together an encryption app to allow secure > > voice calls over the GSM data call facility. > > You need IP layer encryption, not application based enpcryption. You wouldn't actually NEED IP layer encryption > > So ipsec, openvpn, l2tpd, OTR, GPG. > > I'd recommend using IPsec with a ppp connection if you want to do GSM data > calls Sounds a lot more complicated to me that just throwing an ATDT command at the modem, and start sending encrypted data... - unless you want to do a "cryptophone" style DiffieHellman. > > I am not sure if the latter one is patented. I would just go for something out of a standard library say blowfish from openssl's libcrypto btw. 'bitbake openssl' creates a nice libcrypto ipk package :) maybe twofish if I needed asymmetric encryption > > Paul > > _______________________________________________ > OpenMoko community mailing list > [email protected] > http://lists.openmoko.org/mailman/listinfo/community _______________________________________________ OpenMoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
