Interesting/fun/useful files on (pseudo) random number generation, testing for reasonable distributions and cryptographically secure random numbers.
Author  Topic  See also 

George Marsaglia  Pseudo random number generators and stringent tests for randomness  http://stat.fsu.edu/~geo/diehard.html 
George Marsaglia  Monkey tests for random number generators  http://stat.fsu.edu/~geo/diehard.html 
George Marsaglia  Multiplywithcarry generators  http://stat.fsu.edu/~geo/diehard.html 
J. Kelsey, B. Schneier, D. Wagner, and C. Hall  Cryptanalytic Attacks on Pseudorandom Number Generators  http://www.counterpane.com 
D. Eastlake, 3rd, S. Crocker, J. Schiller  Randomness Recommendations for Security  
Tim Matthews  Suggestions for Random Number Generation in Software 
Pelle Evensen, pelle@evensen.org. Last modified: Sun Jun 21 23:11:12 MET DST 1998 
