2003-10-22

How to:

• Enumerate all permutations over a set M.
• Create a random permutation over a set M.
• Create a random single cycle permutation over a set M.
• Stretch an m-bit random bit string into an n-bit pseudo random bit string. (Under construction)
• Create a pseudo random function over {0,1}^m out of a pseudo random permutation over {0,1}ⁿ. (Under construction)
• Create an arbitrary block length one-way function out of a fixed block length one-way function and a set of functions. (Under construction)
  

(We apologize for the absence of references to existing scientific litterature. It's not because of arrogance or laziness, but because StreamSec is currently a no budget operation. We simply do not afford to purchase the litterature in question. In other words, all ideas are our own, but we don't know if we were the first to come up with these ideas. So if you are an investor and can't stand the poor quality of our papers much longer, please feel free to contact us. /Henrick Hellström, CTO StreamSec)

©2000StreamSec