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recent bookmarks from jm
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Stop using unsafe keyed hashes, use HMAC
2009-10-30T22:23:02+00:00
http://rdist.root.org/2009/10/29/stop-using-unsafe-keyed-hashes-use-hmac/
jm
hmac security crypto hashing md5 hashes sha256 sha1
https://pinboard.in/u:jm/b:e18fe54cec21/