openSUSE Leap 16.0 native package

zchunk

Compressed file format that allows easy deltas

Packages / openSUSE Leap 16.0 / Productivity/Archiving/Compression / zchunk

[Source: zchunk]

Package: zchunk (1.5.1-160000.2.2)

[Project overview: zchunk]

External Resources:

Homepage: [github.com]

Similar packages:

[libzck1]
Zchunk library
[libzck-devel]
Headers for building against zchunk

Compressed file format that allows easy deltas

zchunk is a compressed file format that splits the file into independent chunks. This allows you to only download the differences when downloading a new version of the file, and also makes zchunk files efficient over rsync. zchunk files are protected with strong checksums to verify that the file you downloaded is in fact the file you wanted.

Other Packages Related to zchunk:

dep: /usr/bin/python3.13
Package not available
dep: ld-linux-aarch64.so.1()(64bit)
Package not available
dep: ld-linux-aarch64.so.1(GLIBC_2.17)(64bit)
Package not available
dep: libcurl.so.4()(64bit)
Package not available
dep: libzck.so.1()(64bit)
Package not available
dep: [libzck1] (= 1.5.1-160000.2.2)
Zchunk library
dep: libc.so.6(GLIBC_2.34)(64bit)
Package not available

Download zchunk

Architecture	Package Size	Installed Size	Files
aarch64	46 KiB	415 KiB	[list of files]
ppc64le	48 KiB	415 KiB	[list of files]
s390x	47 KiB	110 KiB	[list of files]
x86_64	46 KiB	127 KiB	[list of files]

Package file paths (19)

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/unzck
/usr/bin/zck
/usr/bin/zck_delta_size
/usr/bin/zckdl
/usr/bin/zck_gen_zdict
/usr/bin/zck_read_header
/usr/libexec/zck_gen_xml_dictionary
/usr/share/doc/packages/zchunk
/usr/share/doc/packages/zchunk/contrib
/usr/share/doc/packages/zchunk/contrib/gen_xml_dictionary
/usr/share/doc/packages/zchunk/README.md
/usr/share/licenses/zchunk
/usr/share/licenses/zchunk/LICENSE
/usr/share/man/man1/unzck.1.gz
/usr/share/man/man1/zck.1.gz
/usr/share/man/man1/zck_delta_size.1.gz
/usr/share/man/man1/zckdl.1.gz
/usr/share/man/man1/zck_gen_zdict.1.gz
/usr/share/man/man1/zck_read_header.1.gz

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

Use this package

OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.

Try openSUSE Leap 16.0 in the browser Build an image that includes zchunk

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.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
1.5.1-160000.2.2	leap-16.0 / oss	aarch64	openSUSE Leap 16.0 · OSS · multi-architecture	46 KiB	415 KiB	aarch64/zchunk-1.5.1-160000.2.2.aarch64.rpm
1.5.1-160000.2.2	leap-16.0 / oss	ppc64le	openSUSE Leap 16.0 · OSS · multi-architecture	48 KiB	415 KiB	ppc64le/zchunk-1.5.1-160000.2.2.ppc64le.rpm
1.5.1-160000.2.2	leap-16.0 / oss	s390x	openSUSE Leap 16.0 · OSS · multi-architecture	47 KiB	110 KiB	s390x/zchunk-1.5.1-160000.2.2.s390x.rpm
1.5.1-160000.2.2	leap-16.0 / oss	x86_64	openSUSE Leap 16.0 · OSS · multi-architecture	46 KiB	127 KiB	x86_64/zchunk-1.5.1-160000.2.2.x86_64.rpm

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

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.

1.5.1-160000.2.2 / aarch64Observed 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 sha512: 57a8e6eb2eb10cb8586b14dca3572494bb99210b9e654971de4a0d0da2ac9aac8585fbf26c3e9a25b978e8d79267717be0230bdab9827cfdd211ae6d0a137d6e

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

1.5.1-160000.2.2 / ppc64leObserved 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 sha512: 07110b90e741643d714606fc627126defad5b66e9719f043adb9fb2c7cd6e567cc6035d1094899d29b7e45da0d406ef91bee710bfe298308c0e769b7c08d2307

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

1.5.1-160000.2.2 / s390xObserved 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 sha512: 1750d3dff0aa3ecf0b848d58d4247cc22e7591e43e1dd42a5663c941a9a9081d2e5476a46ae09260127cbefa75748ce66d29da2be1a162511070f4ed377a4af8

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

1.5.1-160000.2.2 / x86_64Observed 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 sha512: 1f5b58ef1d6e862aca34810a8d88e6efeb334b76a278446dc3318cc70252a4fa1947d0e9d5ee0a41f5d714577a2edf5224611e22252e6d72e9f3196d70e50d45

Field source: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c

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: openSUSE Leap 16.0 OSS revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c. 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.

openSUSE Leap 16.0 OSSSep 1, 2026
Authoritative source; repository metadata signature verified, revision leap-16-0-oss-multiarch:271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c
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://download.opensuse.org/distribution/leap/16.0/repo/oss/repodata/repomd.xml
Signed-object SHA-256
271b36d440253edf9871ac0c100319fc7443d8f2d54b6b449a72e9414c51577c
Signer fingerprint
AD485664E901B867051AB15F35A2F86E29B700A4
Keyring revision
opensuse-project-signing-key.asc
SHA-256 b5745739ebfb95b25b8e810f9bcb847fe750ccda598bd85f02f0e974599a6d7e
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: Not recorded
Expected SHA-256: Not recorded
Observed SHA-256: Not recorded
Result: match verified