ghc-tf-random-0.5-17.fc33 | Build Info

Information for build ghc-tf-random-0.5-17.fc33

141973

Package Name

ghc-tf-random

Version

0.5

Release

17.fc33

Epoch

Source

git+https://src.fedoraproject.org/rpms/ghc-tf-random.git#6fe13d456484762c2ed7e3a08e3a91598e6a7cb3

Summary

High-quality splittable pseudorandom number generator

Description

This package contains an implementation of a high-quality splittable pseudorandom number generator. The generator is based on a cryptographic hash function built on top of the ThreeFish block cipher. See the paper /Splittable Pseudorandom Number Generators Using Cryptographic Hashing/ by Claessen, Pałka for details and the rationale of the design. The package provides the following: * A splittable PRNG that implements the standard 'System.Random.RandomGen' class. * The generator also implements an alternative version of the 'System.Random.TF.Gen.RandomGen' class (exported from "System.Random.TF.Gen"), which requires the generator to return pseudorandom integers from the full 32-bit range, and contains an n-way split function. * An alternative version of the 'Random' class is provided, which is linked to the new 'RandomGen' class, together with 'Random' instances for some integral types. * Two functions for initialising the generator with a non-deterministic seed: one using the system time, and one using the '/dev/urandom' UNIX special file. The package uses an adapted version of the reference C implementation of ThreeFish from the reference package of the Skein hash function (<https://www.schneier.com/skein.html>), originally written by Doug Whiting. Please note that even though the generator provides very high-quality pseudorandom numbers, it has not been designed with cryptographic applications in mind.

Built by

davidlt

State

complete

Volume

DEFAULT

Started

Sat, 18 Apr 2020 13:36:44 UTC

Completed

Sat, 18 Apr 2020 14:11:15 UTC

Task

build (f33, /rpms/ghc-tf-random.git:6fe13d456484762c2ed7e3a08e3a91598e6a7cb3)

Extra

{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/ghc-tf-random.git#6fe13d456484762c2ed7e3a08e3a91598e6a7cb3'}}

Tags

f33

RPMs

src
	ghc-tf-random-0.5-17.fc33.src.rpm (info) (download)
riscv64
	ghc-tf-random-0.5-17.fc33.riscv64.rpm (info) (download)
	ghc-tf-random-devel-0.5-17.fc33.riscv64.rpm (info) (download)
	ghc-tf-random-doc-0.5-17.fc33.riscv64.rpm (info) (download)
	ghc-tf-random-prof-0.5-17.fc33.riscv64.rpm (info) (download)

Logs

riscv64
	build.log
	hw_info.log
	mock_output.log
	root.log
	state.log

Changelog

* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Fri Aug 02 2019 Jens Petersen <petersen@redhat.com> - 0.5-16 - add doc and prof subpackages (cabal-rpm-1.0.0) * Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-15 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 0.5-14 - refresh to cabal-rpm-0.13 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Sat Jul 28 2018 Jens Petersen <petersen@redhat.com> - 0.5-12 - rebuild * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-11 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

Main Site Links:

Information for build ghc-tf-random-0.5-17.fc33