Fedora 44 native package

cddlib

A library for generating all vertices in convex polyhedrons

Packages / Fedora 44 / Unspecified / cddlib

[Source: cddlib]

Package: cddlib

[Project overview: cddlib]

External Resources:

Homepage: [people.inf.ethz.ch]

Similar packages:

[cddlib-devel]
Headers for cddlib
[cddlib-static]
Static libraries for cddlib
[cddlib-tools]
Sample binaries that use cddlib

A library for generating all vertices in convex polyhedrons

The C-library cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities: ``` P = { x=(x1, ..., xd)^T : b - A∙x ≥ 0 } ``` where `A` is a given `m×d` real matrix, `b` is a given `m`-vector and `0` is the `m`-vector of all zeros. The program can be used for the reverse operation (i.e. convex hull computation). This means that one can move back and forth between an inequality representation and a generator (i.e. vertex and ray) representation of a polyhedron with cdd. Also, cdd can solve a linear programming problem, i.e. a problem of maximizing and minimizing a linear function over `P`.

No published records match this suite and architecture filter.

Package file paths (26)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/lib64/libcddgmp.so.0
/usr/lib64/libcddgmp.so.0.1.3
/usr/lib64/libcdd.so.0
/usr/lib64/libcdd.so.0.1.3
/usr/lib/.build-id
/usr/lib/.build-id/1a
/usr/lib/.build-id/1a/2a519631f3fd4ded9ab8801ecce2417eafa948
/usr/lib/.build-id/31
/usr/lib/.build-id/31/58a5ace9bec21d6e4695bff331cdd4fd31b654
/usr/lib/.build-id/38
/usr/lib/.build-id/38/b43311a7a340cda65ccdfc17ada457ba714669
/usr/lib/.build-id/7b
/usr/lib/.build-id/7b/3a7bb16f3e86f232bb7ce1f880a33e885068de
/usr/lib/.build-id/99
/usr/lib/.build-id/99/27b07db3ba8be53fb00bb7507985b781f1e44a
/usr/lib/.build-id/a2
/usr/lib/.build-id/a2/98a5074f25b907e31d261118260afdf800eebd
/usr/lib/libcddgmp.so.0
/usr/lib/libcddgmp.so.0.1.3
/usr/lib/libcdd.so.0
/usr/lib/libcdd.so.0.1.3
/usr/share/doc/cddlib
/usr/share/doc/cddlib/AUTHORS
/usr/share/doc/cddlib/ChangeLog
/usr/share/licenses/cddlib
/usr/share/licenses/cddlib/COPYING

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

No published records match this suite and architecture filter.

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 5/5
Source package or maintainer: 10/10

Recorded total: 100/100

Field source: Fedora 44 Everything aarch64 revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee, Fedora 44 Everything x86_64 revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Fedora 44 Everything aarch64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://mirrors.fedoraproject.org/metalink?repo=fedora-44&arch=aarch64
Signed-object SHA-256
236514c32119ab3c85b81fbb9e5e9d92b07aeba0d19d64c9b4fc9117a1863769
Signer fingerprint
Not recorded
Keyring revision
RPM-GPG-KEY-fedora-44-primary
SHA-256 93642aec521a1e5e96dd715f7ae0ec0850ebc9de09a94ce03cae5263f26cc18a
Tool and policy
1
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: Not recorded
Expected SHA-256: Not recorded
Observed SHA-256: Not recorded
Result: match verified
Fedora 44 Everything x86_64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://mirrors.fedoraproject.org/metalink?repo=fedora-44&arch=x86_64
Signed-object SHA-256
1300b99ac5d04b5561ad901320c8bd59ed1553f4971c3ce2ca48c40242c66676
Signer fingerprint
Not recorded
Keyring revision
RPM-GPG-KEY-fedora-44-primary
SHA-256 93642aec521a1e5e96dd715f7ae0ec0850ebc9de09a94ce03cae5263f26cc18a
Tool and policy
1
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: Not recorded
Expected SHA-256: Not recorded
Observed SHA-256: Not recorded
Result: match verified