With a point to point link what would be the minimal software stack needed? There's only so much CPU, might it be more appropriate to use a relatively lightweight process to rx/tx+encrypt/decrypt the data?
In any case, the idea of an open encryption standard for cell phone communications is pretty appealing. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paul Wouters Sent: Friday, February 02, 2007 12:29 PM To: Mikko J Rauhala Cc: community@lists.openmoko.org Subject: Re: Voice over GPRS? On Fri, 2 Feb 2007, Mikko J Rauhala wrote: > Of course, you can make a GSM data call (I presume) and thus reserve That's what www.cryptophone.de does to avoid latency issues. Some networks block mobile to mobile data calls though. > (Also, _this_ is how you can accomplish a proper encrypted phone call > using the GSM network with Neo, if you're into security and don't mind > it costing a bit. It doesnt need to cost a bit. In fact, this is why I am on this list and why I'll be getting a Neo phone. We presented at CCC: http://events.ccc.de/congress/2006/Fahrplan/events/1495.en.html The video is available at: http://chameleon.cypherpunks.ca/ In essence, a phone using Openswan, Xl2tpd, openvpn, pjsua, Jabberclient talking to an server running Openswan, Xl2tpd, openvpn, asterisk, jabber server. We hope to have Neo firmware available before you can order the hardware :) For more details, see our presentation. Paul _______________________________________________ OpenMoko community mailing list community@lists.openmoko.org https://lists.openmoko.org/mailman/listinfo/community _______________________________________________ OpenMoko community mailing list community@lists.openmoko.org https://lists.openmoko.org/mailman/listinfo/community
