Tue, 16 Jul 2019 22:37:59 UTC

Information for build ghc-tf-random-0.5-4.el7

ID822458
Package Nameghc-tf-random
Version0.5
Release4.el7
Epoch
SummaryHigh-quality splittable pseudorandom number generator
DescriptionThis 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 bypetersen
State complete
Volume DEFAULT
StartedSat, 03 Dec 2016 21:40:11 UTC
CompletedSat, 03 Dec 2016 21:43:21 UTC
Taskbuild (epel7-ghc, /rpms/ghc-tf-random:fe87ac52d61101569e0491c8da3fd9b4d980c3d0)
Tags
epel7
epel7-ghc
RPMs
src
ghc-tf-random-0.5-4.el7.src.rpm (info) (download)
aarch64
ghc-tf-random-0.5-4.el7.aarch64.rpm (info) (download)
ghc-tf-random-devel-0.5-4.el7.aarch64.rpm (info) (download)
ppc64
ghc-tf-random-0.5-4.el7.ppc64.rpm (info) (download)
ghc-tf-random-devel-0.5-4.el7.ppc64.rpm (info) (download)
ppc64le
ghc-tf-random-0.5-4.el7.ppc64le.rpm (info) (download)
ghc-tf-random-devel-0.5-4.el7.ppc64le.rpm (info) (download)
x86_64
ghc-tf-random-0.5-4.el7.x86_64.rpm (info) (download)
ghc-tf-random-devel-0.5-4.el7.x86_64.rpm (info) (download)
Logs
aarch64
state.log
root.log
build.log
x86_64
root.log
build.log
state.log
ppc64
state.log
root.log
build.log
ppc64le
root.log
state.log
build.log
Changelog * Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.5-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.5-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild * Tue Mar 03 2015 Jens Petersen <petersen@redhat.com> - 0.5-2 - some of the C code is Public Domain (#1196960) * Fri Feb 27 2015 Jens Petersen <petersen@redhat.com> - 0.5-1 - improve filelists * Mon Feb 09 2015 Fedora Haskell SIG <haskell@lists.fedoraproject.org> - 0.5 - spec file generated by cabal-rpm-0.9.3