Linux workstation

Alpine Linux 3.21 native package

libspf2-dev

Sender Policy Framework library, a part of the SPF/SRS protocol pair. (development files)

Packages / Alpine Linux 3.21 / libspf2-dev

[Source: libspf2]

Package: libspf2-dev (1.2.11-r4)

[Project overview: libspf2]

Maintainers:

Natanael Copa

External Resources:

Homepage: [www.libspf2.org]

Similar packages:

  • [libspf2]

    Sender Policy Framework library, a part of the SPF/SRS protocol pair.

  • [libspf2-tools]

    SPF daemon and command-line utility

Sender Policy Framework library, a part of the SPF/SRS protocol pair. (development files)

Other Packages Related to libspf2-dev:

  • dep: [libspf2] (= 1.2.11-r4)

    Sender Policy Framework library, a part of the SPF/SRS protocol pair.

Download libspf2-dev

ArchitecturePackage SizeInstalled SizeFiles
aarch6468 KiB241 KiB[list of files]
x86_6466 KiB234 KiB[list of files]

Package-file coverage (not observed)

The active import did not include the repository's package-file index (Debian Contents for this cohort). This is missing coverage, not an observation that the package contains or installs zero files.

No package-associated file paths were observed for the displayed build metadata.

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

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 Alpine Linux 3.21 in the browserBuild an image that includes libspf2-dev

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.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1.2.11-r4v3.21 / mainaarch64Alpine Linux 3.21 · main · aarch6468 KiB241 KiBNot reported
1.2.11-r4v3.21 / mainx86_64Alpine Linux 3.21 · main · x86_6466 KiB234 KiBNot reported

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

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
10/25
Dependency metadata
15/15
Package-file index
0/15
Homepage
5/5
License text
5/5
Source package or maintainer
10/10

Recorded total: 70/100

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9, Alpine Linux 3.21 main x86_64 revision v3-21-main-x86-64:49a0d9e44922d1fe8a10e81c96033ba453a7303b441fba4a74a8166f795f63b6. 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.

  • Alpine Linux 3.21 main aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

    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
    Not recorded
    Signed-object SHA-256
    742699ce2fb72715ef61fdcf59d93061c609f5ac858daf0f7a1e286668228d3c
    Signer fingerprint
    Not recorded
    Keyring revision
    alpine-aarch64
    SHA-256 776977684fe729c59796fb6fc0279858c44c1195302892a8da4bbb3ee167e67f
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
  • Alpine Linux 3.21 main x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision v3-21-main-x86-64:49a0d9e44922d1fe8a10e81c96033ba453a7303b441fba4a74a8166f795f63b6

    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
    Not recorded
    Signed-object SHA-256
    2762702c22e675442b2015e18f496051e4dc0331ee27b5f24f8cd34807574f06
    Signer fingerprint
    Not recorded
    Keyring revision
    alpine-x86_64
    SHA-256 203c4f30dddf6b0661bdf0255ddc5b7e2f703f580ae61791f00f81945132b509
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
libspf2-dev Package for Alpine Linux 3.21 | OpenFactory