@hackage dice-entropy-conduit1.0.0.3

Cryptographically secure n-sided dice via rejection sampling

Categories
- Cryptography
License
LGPL-2.1-only
Maintainer
pwr@lowerbound.io
Links
Versions
- 1.0.0.3 Sat, 9 May 2020
- 1.0.0.1 Tue, 9 Sep 2014
- 1.0.0.0 Tue, 2 Sep 2014

Installation
In your cabal file:
Dependencies (5)
- base >=4.6 && <5
- bytestring >=0.9
- entropy >=0.3.2
- transformers >=0.4.0.0
- conduit >=1.1.7
Dependents (3)
@hackage/acme-everything, @hackage/keysafe, @hackage/secret-sharing

This library uses rejection sampling to provide cryptographically secure n-sided dice rolls and random sampling (within a given range).

Usage:

If we want to use the system-specific entropy source (systemEntropy) to produce 10 dice rolls of a 6-sided dice (i.e. range [0,5]), you can write:

systemEntropy $$ diceRolls 6 =$= CL.take 10 [5,1,3,3,0,5,3,2,2,1]