PHP producer/consumer libraries?

Kurt Raschke kurt at
Fri Jun 24 14:52:11 PDT 2005

My apologies if this has already been addressed, but do you by any  
chance have a PHP library ready for release?



On Jun 24, 2005, at 9:13 AM, meepbear * wrote:

>> I know Philip Pearson had produced a PHP library for OpenID which   
>> supported the old DSA protocol, but has anyone made progress on a  
>> PHP  library for the new DH/HMAC protocol?
> You can generate an HMAC-SHA1 without depending on the mhash  
> extension but since I can't seem to find a 'pure' PHP big integer  
> library anywhere, your host will have to support the GMP extension  
> (or BCMath but it's a pain since it's not capable enough) or you  
> need the ability to compile and run your own PHP on your host.
> DH isn't required though so even if a consumer asks for it, you can  
> just ignore it and do it the non-DH way.

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