2011-06-15: Sorry about the long downtime.
2011-03-25: Wiped the news ;)

Cryptography

• Cryptanalysis of XXTEA on Cryptology ePrint Archive
• Cryptanalysis of block EnRUPT on Cryptology ePrint Archive
• xxtea_practical_differential.c -- a demonstration right pair through full XXTEA
• break-rtea-2.c -- RTEA related-key attack
• kurr.c -- a black box solver for various things

Hashing

• A new criterion for good hash functions -- Rambling on non-cryptographic hashes
• v3bhash.c -- My non-cryptographic hash

Randomness

• jenkins-noncrypto-prng-fixed-points.c -- Fixed points for Bob Jenkins's small PRNG
• rand() considered harmful -- Why you should use a good PRNG
• v3b.c -- My high-quality pseudorandom number generator

Contact

• email: yarrkov@gmail.com
  IRC:   yarrkov on freenode (preferred)
  
  Catch me online on IRC or wait two months for my email reply. Your choice. I hate email.

I used to think this OUT Campaign thing was a bit showy and forced. Well, actually I still kind of do. But I now do think it's the socially responsible thing to do to make one's atheism very explicit. I'm highly confident that no gods exist.