Authentication models for hosting platforms require more considerations due to 3rd party api access. We wanted to be able to issue user auth tokens for 3rd party apps (think OAuth), as well as be able to verify authentication of local native api calls (through our iframe native app hooks). Our solution was to use Json Web Tokens (JWT) with ES256 encryption (public/private key pair), which allows us to verify signed tokens using a public key which can be shared without compromising the security of our tokens. It also allows us to statelessly sign tokens for 3rd party developer use.
Here's a sample implementation of a basic authentication strategy (extensible to allow scoped tokens).
Today’s resource is a simple, responsive slider, with a sharp design and an interesting motion effect: with each new slide item, a sliding-in block of content covers the old one, and unveils a new image.