[OATH-toolkit-help] HOTP in HTTP Digest

[Daniel Pocock]

Hi Simon,

I've added the following to dynalogin:

 
https://dynalogin.svn.sourceforge.net/svnroot/dynalogin/trunk/libdynalogin/hotpdigest.c

As well as branching phpMyID to provide a complete OpenID provider 
backed by your HOTP code:

 
https://dynalogin.svn.sourceforge.net/svnroot/dynalogin/trunk/phpMyID-dynalogin/

The hotpdigest.c code is not really that complicated and given that it 
is really an implementation of the HOTP algorithm (re-implementing your 
hotp_validate_otp method to work with digest values), it may be more 
appropriate in your package - what do you think?

At this stage, the code still needs to `mature' a little before being 
used in any real-world environment, but now I feel it provides an 
end-to-end solution for experimenting with, refining the API, etc.

Regards,

Daniel