#random #rand #cargo-toml #esdm

rand-esdm

provides interface to ESDM RNG server

11 releases

0.1.5 Jul 23, 2024
0.1.4 Jun 7, 2024
0.1.3 May 30, 2024
0.1.1 Mar 22, 2024
0.0.2 Aug 10, 2023

#604 in Cryptography

Download history 47/week @ 2024-07-06 4/week @ 2024-07-13 119/week @ 2024-07-20 26/week @ 2024-07-27 7/week @ 2024-08-10 16/week @ 2024-09-14 25/week @ 2024-09-21 15/week @ 2024-09-28 77/week @ 2024-10-12

118 downloads per month
Used in esdm-tool

MIT license

20KB
395 lines

rand-esdm

crates.io

About

A small library for interfacing Rust with the ESDM user-space random server.

It currently provides the minimal amount of bindings necessary to use ESDM together with the rand crate.

Usage Example

Add rand-esdm to your Cargo.toml

rand-esdm = "0.0.3"

Generate Random Numbers with rand crate

Choose type of rng:

  • Only usable when fully seeded: let mut rng = EsdmRng::new(EsdmRngType::FullySeeded);
  • Only usable with fresh entropy: let mut rng = EsdmRng::new(EsdmRngType::PredictionResistant);

Include Rng utility trait from rand:

use rand::Rng;

Draw random numbers as needed, e.g.:

let rnd: u64 = rng.gen();

Dependencies

~2.3–5MB
~90K SLoC