Full Disclosure mailing list archives
Re: idea
From: Massimiliano Hofer <max () nucleus it>
Date: Sat, 20 Sep 2003 18:00:36 +0200
On Saturday 20 September 2003 4:31 pm, Philippe Biondi wrote:
What is the added security value of this ?? Sounds more like "security through complexity" to me. An IP flow does not have the properties that make FHSS have and added value to communications over radio frequencies.
I agree with you. Even using differnet keys for the various chunks wouldn't help much from a cryptographer's point of view. An interesting variation, though, may be to send the information through different routes altogether. For example I could encrypt a file, encode it so as to leave out a small but significant portion, send the large part to you through my main connection, then connect directly to a modem of yours and send the other part. It would be hard for an attacker to monitor two defferent media and a file that is not only encrypted, but incoherent, would be really hard to decode. This technique isn't new, but I've never seen it implemented in open source tools. -- Saluti, Massimiliano Hofer Nucleus _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Re: idea, (continued)
- RE: idea Philippe Biondi (Sep 20)
- RE: idea Matt Barrie (Sep 20)
- Re: idea Justin (Sep 20)
- Re: idea (quite a bit off-topic, but....) Dave Howe (Sep 21)