Hi,

> Well the key sizes are fixed in the TLS/SSL standards. If you change
> them the server and client is broken and no longer compliant.
True.  But just to test the proof of concept, it would be O.K.

> You could use an experimental ciphersuite number for a new ciphersuite
> which would then only interop with something that uses the same
> experimental number.

This was mentioned by Greg as the appropriate place for such experimental
ciphersuites.  The exact approach to its execution is not clear to me
at this point though. :(

> AES (the Advanced Encryption Standard: a symmetric cipher) already
> supports keys sizes of 192 and 256 bits and is supported in the
> development version of OpenSSL.

OH!  I will look into this right away.  It sounds as if it could
save me a heck of allot of time.  Any disadvantages to AES?  Who is
developing it? Opensource?

> However the question remains: why would you need anything larger than
> 128 bits?

I don't understand why this is a question.  To me, it is obvious, that if
a project is underway for such a standard (AES), there already exists a
need.


______________________________________________________________________
OpenSSL Project                                 http://www.openssl.org
User Support Mailing List                    [EMAIL PROTECTED]
Automated List Manager                           [EMAIL PROTECTED]

Reply via email to