[PEPr] Comment on Encryption::Crypt_HMAC2

Pádraic Brady (http://pear.php.net/user/padraic) has commented on the proposal for Encryption::Crypt_HMAC2. Comment: Unfortunately it's subject to a BSD license so I can't rob you blind today ;). I'll check the extension route - if it reduces the code a bit more I'll use it. I'm not entirely sure how someone could extend HMAC though that may be a sign to make it possible at least... The only class included within the code block is the Exception class. Reason for doing so was to reduce the overall Exception classes any application loads up front (I had a few loading scores at a time until I started lazy loading them all). I don't think it's a performance issue - opcode caches will cache the file itself when its included this way, but cannot cache the class/method creation (so the majority benefit still takes place - no file read). My terminology for PHP internals sucks but I believe that's accurate (sort of). Proposal information: http://pear.php.net/pepr/pepr-proposal-show.php?id=495 -- Sent by PEPr, the automatic proposal system at http://pear.php.net