Elliptic curves in gnupg status?(ECC support)

gnupg at lists.grepular.com gnupg at lists.grepular.com
Mon Dec 17 17:17:19 CET 2012


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On 17/12/12 16:04, Johan Wevers wrote:

>> I was just thinking maybe the messages could be short enough yet 
>> moderately secure, to send over SMS, due to the shorter key
>> sizes?
> 
> There is an open source Java application that implements ECC public
> key encryption with SMS: http://cryptosms.org/ (don't mistake it
> with http://www.cryptosms.com/, which is closed-source and not
> free).
> 
> It apears not to have been updated since 2009 though, but it does
> work on my Nokia Symbian phones.

There is also TextSecure for Android, which uses ECC and is still
getting regular updates (last commit 9 days ago). It was initially
written by Moxie Marlinspike under his company "Whisper Systems",
which was later bought out by Twitter. It was released under the GPLv3
and you can get it on github here:

  https://github.com/WhisperSystems/TextSecure

It's also available as a compiled binary on the Google Android Market
Place.

- -- 
Mike Cardwell  https://grepular.com/     http://cardwellit.com/
OpenPGP Key    35BC AF1D 3AA2 1F84 3DC3  B0CF 70A5 F512 0018 461F
XMPP OTR Key   8924 B06A 7917 AAF3 DBB1  BF1B 295C 3C78 3EF1 46B4
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