t of course we'd be happy for anyone else
to scoop us in doing so.
Tomer
-----Original Message-----
From: tor-dev On Behalf Of Nick Mathewson
Sent: Monday, May 6, 2019 10:09 PM
To: tor-dev@lists.torproject.org
Subject: Re: [tor-dev] New revision: Proposal 295: Using ADL for relay
cryptography (solving th
Hi!
Here are my notes on the latest prop295 that I came up with while
doing a reference implementation in Python. If you're curious, you
can see the candidate reference implementation at
https://github.com/nmathewson/prop295ref . I'd love to know whether or
not the implementation matches the inte
If I understand, proposal 295 looks similar to either BEAR or LION from the
LIONNESS. I vaguely recall both BEAR and LION being "broken" in some setting,
although I cannot site the paper. Anyone?
I suppose the BEAR and LION break originates from using them for authentication
while proposal 2
either here or privately.
Tomer
From: tor-dev On Behalf Of Watson Ladd
Sent: Monday, March 18, 2019 6:05 PM
To: tor-dev@lists.torproject.org
Subject: Re: [tor-dev] New revision: Proposal 295: Using ADL for relay
cryptography (solving the crypto-tagging attack)
Some comments
If I understand, proposal 295 looks similar to either BEAR or LION from the
LIONNESS. I vaguely recall both BEAR and LION being "broken" in some setting,
although I cannot site the paper. Anyone?
I suppose the BEAR and LION break originates from using them for authentication
while proposal 2
Some comments: some purely editorial, some substantive.
Editorial: stuff is xored with zero, the concatenation language is not used
consistently. I found it difficult to understand the proposed scheme and
check equivalence to the paper. Maybe some more words to explain the
layering would help.
Sub
Hi!
I'm sending a new version of proposal 295 from Tomer Ashur, Orr
Dunkelman, and Atul Luykx. It's an updated version of their design
for an improved relay cell encryption scheme, to prevent tagging
attacks.
This proposal is checked into the torspec repository. I'm also
linking to a diagram fo
