isaac

Nim implementation of ISAAC -
a cryptographically secure PRNG.

API:

type IsaacGenerator* = ref object
proc newIsaacGenerator*(seed: array[256, uint32]): IsaacGenerator
  ## Initializes and returns ISAAC PRNG instance.
  ## Make sure the seed is an array of *true random values* obtained from a
  ## source like urandom. Otherwise, security of the algorithm is compromised.
proc nextU32*(generator: IsaacGenerator): uint32
  ## Returns the next generated 32-bit value
proc randomUint32*(generator: IsaacGenerator): uint32
  ## Alias for ``nextU32``. Added for compatibility with nim-random library.

License

This library is licensed under the MIT license.
Read LICENSE file for details.