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kgbu 2010/10/26
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kgbu 2010/02/27
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kgbu 2010/02/17
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A Stick Figure Guide to the Advanced Encryption Standard (AES)
(A play in 4 acts. Please feel free to exit along with the stage character that best represents you. Take intermissions as you see fit. Click on the stage if you have a hard time seeing it. If you get bored, you can jump to the code. Most importantly, enjoy the show!) Act 1: Once Upon a Timeâ€¦ Act 2: Crypto Basics Act 3: Details Act 4: Math! Epilogue I created a heavily-commented AES/Rijndael imple
kgbu 2009/09/25
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Twitter PubSubHubbub Bridge
During the Twitter DDoS attacks, there was a thread on the Twitter API group about using PubSubHubbub to get low latency notifications from Twitter. This would be an alternative to the streaming API that Twitter already has. The response from a Twitter engineer wasn't all that positive, and it is indeed correct that the streaming API already exists and seems to satisfy most developers' needs. Howe
kgbu 2009/08/27
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2-legged OAuth for the OpenSocial REST API - Internet Identity Research
With version .8 of the OpenSocial standard, support was added for REST APIs.Â The authentication mechanism chosen for those APIs was OAuth.Â However, there are two flavors of OAuth, and this document attempts to explain the different use cases that they support in OpenSocial, as well as why the "2-legged" variant of OAuth is likely to be more important for most OpenSocial containers to support fir
kgbu 2009/07/13
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kgbu 2009/06/05
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kgbu 2008/09/11
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