With my cryptographic efforts exhausted (I’ll wait for the weekend to figure out the intricacies of ext/openssl API changes across 15+ PHP versions), my attention has wandered back to OAuth.
What is OAuth? “An open protocol to allow secure API authentication in a simple and standard method from desktop and web applications” - http://oauth.net/. If you’re not yet up to speed it’s being adopted by both Yahoo and Google. Interested now?
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