-Original Message-
From: cryptography [mailto:cryptography-boun...@randombit.net] On Behalf Of
Andrea Shepard
On Sun, Jan 26, 2014 at 01:30:31PM +0200, Alexander Klimov wrote:
Can anyone comment on this recent paper (submitted on 23 Jan 2014):
http://arxiv.org/pdf/1401.6030v1
-and-a-half weeks.
...
Danilo!
On Wed, May 22, 2013 at 10:30 AM Danilo Gligoroski
danilo.gligoro...@gmail.com wrote:
...
3. I see a chance for some other product like: Zfone (that never took
significant popularity),maybe Pidgin, maybe Cryptocat
ianG wrote:
Skype made their reputation as being free and secure (e2e) telephony.
The latter was something that many people bought into. It is now the
largest telco in the world, by minutes, in no small part because people
enjoyed both security as well as free calls to their friends.
John Levine wrote
For what? Skype has kept chat logs for years, and the government
routinely subpoenas them.
It depends how much scared will become the politicians and decision makers
in Washington DC and Brussels from the latest publicly revealed security
backdoors of Skype.
Danilo!
Danilo Gligoroski wrote:
Now, 64-bit blocks are much bigger than 4-bit blocks, (and the secret key
is still 256 bits i.e. much larger than the block size), but the
principles
of the codebook attack are the same.
Marsh Ray wrote:
Hmmm...there's more than proportional exponents going on here
Nicholas Bohm write:
Now I find I can exchange a little over five bitcoins for a 50
Amazon gift certificate that Amazon seems happy to credit to my
account.
Danilo Gligoroski wrote:
Your example is about two actors: Amazon and BitCoin, acting within
small amounts of goods, services
To extract the essence of both Klimov's and Aumasson's posts about this
attack from the codebook point of view (where I completely agree):
Alexander Klimov alser...@inbox.ru wrote:
Since GOST has a 64-bit block size, it means that the attacker starts
with the full map of (plaintext,
Nicholas Bohm write:
Now I find I can exchange a little over five bitcoins for
a £50 Amazon gift certificate that Amazon seems happy to
credit to my account.
I see the example of an institution (organization, company, entity, ...)
willing to happily credit the current value of
