ANN: TLS Lite 0.2.0
Trevor Perrin
trevp@trevp.net
20 Feb 2004 05:38:22 -0800
I'm pleased to announce TLS Lite v0.2.0.
TLS Lite is a pure-python, public domain SSL/TLS library. It supports
encrypted and authenticated socket communications using the TLS
protocol (RFC 2246, aka SSL v3.1). TLS Lite has minimal support for
X.509 certificates, but focuses on up-and-coming authentication
methods like SRP [1], shared-keys [2], and cryptoIDs [3].
These methods are easier to use than the X.509 certificates normally
used with TLS. They're also barely out of the oven - the first two
are Internet-Drafts, and the last is something I made up. It's fun
stuff to mess with, but keep in mind that the drafts may change, and
the code's alpha quality..
Other highlights:
- SSL v3 and TLS v1 support
- Pure python
- with AES, throughput ~25 KB/sec, on a P4 1.7 Ghz
- with RC4, throughput ~250 KB/sec
- Can use cryptlib [4] or OpenSSL/M2crypto [5] for faster ciphers &
math:
- throughput ~6 MB/sec
- Integrates with httplib and SocketServer framework
Home Page and Download
-----------------------
http://trevp.net/tlslite
Sourceforge (not much there, working on it..)
------------
http://sourceforge.net/projects/tlslite/
Mailing list
-------------
http://lists.sourceforge.net/lists/listinfo/tlslite-users
Feedback is much appreciated.
Thanks,
Trevor
[1] http://www.ietf.org/internet-drafts/draft-ietf-tls-srp-06.txt
[2] http://www.ietf.org/internet-drafts/draft-ietf-tls-sharedkeys-02.txt
[3] http://trevp.net/cryptoID
[4] http://www.cs.auckland.ac.nz/~pgut001/cryptlib/
[5] http://sandbox.rulemaker.net/ngps/m2/