Packages / Debian 12 (Bookworm) / graphics / pngcrush

Package: pngcrush (1.8.13-0.1)

optimizes PNG (Portable Network Graphics) files

Other Packages Related to pngcrush:

  • dep: [libc6] (>= 2.14)

    GNU C Library: Shared libraries

  • dep: [libpng16-16] (>= 1.6.2-1)

    PNG-Bibliothek - Laufzeit (Version 1.6)

  • dep: [zlib1g] (>= 1:1.1.4)

    compression library - runtime

Download pngcrush

ArchitecturePackage sizeInstalled sizeFilesPackage
amd6470 KiB156 KiBlist of filesDownload
arm6467 KiB152 KiBlist of filesDownload

Paketdateipfade (6)

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/bin/pngcrush
  • /usr/share/doc/pngcrush/changelog.Debian.gz
  • /usr/share/doc/pngcrush/changelog.gz
  • /usr/share/doc/pngcrush/copyright
  • /usr/share/doc/pngcrush/README.Debian
  • /usr/share/man/man1/pngcrush.1.gz

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Dieses Paket verwenden

OpenFactory kann dieses Betriebssystem in einer Browser-VM starten oder einen Image-Build mit dem nativen Paketnamen aus diesem Datensatz beginnen.

Debian 12 (Bookworm) im Browser testenImage mit pngcrush bauen

Versionen, Suiten und Repositories

Jede Zeile ist Paketindex-Metadaten für eine Version, Architektur, Suite und ein Repository. Namen, URLs und Größen stammen aus der Quelle; ein Link ist ein veränderbarer Abrufort, kein Weitergabanspruch von OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1.8.13-0.1bookworm / mainamd64Debian 12 · main · amd6470 KiB156 KiBpool/main/p/pngcrush/pngcrush_1.8.13-0.1_amd64.deb
1.8.13-0.1bookworm / mainarm64Debian 12 · main · arm6467 KiB152 KiBpool/main/p/pngcrush/pngcrush_1.8.13-0.1_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Prüfsummen und Beobachtungsdaten

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.

1.8.13-0.1 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 23695a1af9d6ba38d3c06675c1f9dd2c9494d19c3e023c70269db82c9b4e59c4

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '23695a1af9d6ba38d3c06675c1f9dd2c9494d19c3e023c70269db82c9b4e59c4' 'pngcrush_1.8.13-0.1_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

1.8.13-0.1 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: b23a10888b57a0ec65d08064380c9cbfad90e1c96feed1ee788b0463cc2e29a0

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' 'b23a10888b57a0ec65d08064380c9cbfad90e1c96feed1ee788b0463cc2e29a0' 'pngcrush_1.8.13-0.1_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Quellen und Herkunft

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.

  • Debian 12 (Bookworm) main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

    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 SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-amd64/Packages.xz
    Expected SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Result: match verified

  • Debian 12 (Bookworm) main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

    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 SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-arm64/Packages.xz
    Expected SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Result: match verified