Skip to main content
New
Stack Overflow Jobs powered by Indeed: A job site that puts thousands of tech jobs at your fingertips (U.S. only). Search jobs

New answers tagged

3 votes

Simple CSRNG design based on hash function

The arbitrary constant of step 3 should be 1 to 119 bytes (or 1 to 959 bits). If it was empty, a trivial attack would predict 512-bit outputs following the first one after a reseeding. If it was ...
fgrieu's user avatar
  • 142k
5 votes

Simple CSRNG design based on hash function

This design is fairly similar to one found in a version of the DSA standard analysed by Kelsey et.al. in this paper [link], and the original PRNG specification can be found here [link]. One possible ...
n-l-i's user avatar
  • 515

Top 50 recent answers are included