On 23/04/2010 11:57, Paul Crowley wrote:
[2] http://www.cs.umd.edu/~jkatz/papers/dh-sigs-full.pdf
My preferred signature scheme is the second, DDH-based one in the
linked paper, since it produces shorter signatures - are there any
proposals which improve on that?
There is RSA or Rabin using
--
Christoph Gruber
If privacy is outlawed, only outlaws will have privacy. Phil Zimmermann
Am 10.07.2010 um 12:57 schrieb Jerry Leichter leich...@lrw.com:
On Jul 9, 2010, at 1:00 PM, Pawel wrote:
Hi,
On Apr 27, 2010, at 5:38 AM, Peter Gutmann (alt)
pgut001.reflec...@gmail.com
Dan:
You didn't mention the option of switching to elliptic curves. A
256-bit elliptic curve is probably stronger than 2048-bit RSA [1]
while also being more efficient in every way except for CPU cost for
verifying signatures or encrypting [2].
I like the Brainpool curves which comes with a
On 11-07-2010 01:11, Brandon Enright wrote:
On Fri, 9 Jul 2010 21:16:30 -0400 (EDT)
Jonathan Thornburg jth...@astro.indiana.edu wrote:
The following usenet posting from 1993 provides an interesting bit
(no pun itended) of history on RSA key sizes. The key passage is the
last paragraph,
On 10 July 2010 11:57, Jerry Leichter leich...@lrw.com wrote:
Beyond simple hacking - someone is quoted saying You can consider GPS a
little like computers before the first virus - if I had stood here before
then and cried about the risks, you would've asked 'why would anyone
bother?'. - among
On Jul 11, 2010, at 1:16 PM, Ben Laurie wrote:
Beyond simple hacking - someone is quoted saying You can consider
GPS a
little like computers before the first virus - if I had stood here
before
then and cried about the risks, you would've asked 'why would anyone
bother?'. - among the
Location-based services are already being used for dating services (big
surprise here). Mobiles send their location to a server, the server
figures out who is near whom, and matches them. There are lots of
variants on that. An obvious risk here is that the server is acting as
a location
I got pointed at this, and it is written unclearly enough that I have
no idea what to make of it:
http://www.enrupt.com/index.php/2010/07/07/skype-biggest-secret-revealed
--
Perry E. Metzgerpe...@piermont.com
-
Begin forwarded message:
Date: Sun, 11 Jul 2010 18:11:56 -0400
From: David Farber d...@farber.net
To: ip i...@v2.listbox.com
Subject: [IP] DARPA BAA on homomorphic encryption
There’s a new DARPA BAA on homomorphic encryption:
https://www.fbo.gov/utils/view?id=11be1516746ea13def0e82984d39f59b
