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2009
1240

Cryptographic Right Answers

Encrypting data: Use AES in CTR (Counter) mode, and append an HMAC . AES is about as standard as you can get, and has done a good job of resisting cryptologic attacks over the past decade. Using CTR mode avoids the weakness of ECB mode, the complex (and bug-prone) process of padding and unpadding of partial blocks (or…

1247

Last.fm founders quit

After two years running Last.fm within CBS we feel the time is right to begin the process of handing over the reins. This is the latest stage in a long journey for us founders, which began in a living room in East London in 2002, and took us to the headquarters of one of the biggest media companies in the world.

1250

Corrupted Word Files for Sale

On one hand, this is clever: We offer a wide array of corrupted Word files that are guaranteed not to open on a Mac or PC. A corrupted file is a file that contains scrambled and unrecoverable data due to hardware or software failure. Files may become corrupted when something goes wrong while a file is being saved e.g…