DES3 / CBC / ISO10126

Hello,

I am implementing a class that encrypts an ascii string using the
Crypto.Cipher.DES3 cipher, and using CBC mode.  This is to interface with
another application which will receive requests with my encrypted data and
attempt to decrypt them.

The padding requirement, as implemented on the "other end", is using
something called ISO10126, with which admittedly I am quite unfamiliar.  I
don't see anything specific in the Crypto manual dealing with this standard,
and searching has yielded little information specific to python.


Is anyone familiar with this standard and could you please point me to a
resource where I might learn how to properly implement my padding algorithm?


Thanks!
-aj