Re: [dtn-interest] Bundle Authentication and Fragmentatoin

Stephen Farrell wrote:

>
> Pardon me - I forgot there were no minutes. Sorry

Ok, I found the page with all the presentations from the meeting: http://www.dtnrg.org/wiki/IETF62

I read through Susan's presentation. What has changed between then and now?

As far as modification of payloads, is this something that is detected at endpoints, and if it happens enough you go through the network and find the link where packets are being corrupted and fix/secure that link? ( Wouldn't the party responsible for modifying the bundles be liable under wiretapping laws as well?) Susan makes a good point in her presentation that replay attacks are a pain and have to be done in near real-time. Plus routers will be able to detect duplicates if they're willing to hold the state information to do so.

-Matt