Packages / Alpine Linux 3.22 / Source / libpng

Source Package: libpng (1.6.57-r0)

Portable Network Graphics library

The following binary packages are built from this source package:

libpng
Portable Network Graphics library
libpng-dev
Portable Network Graphics library (development files)
libpng-doc
Portable Network Graphics library (documentation)
libpng-static
Portable Network Graphics library (static library)
libpng-utils
Portable Network Graphics library (pngfix utils)

Sources and provenance

Alpine Linux 3.22 main aarch64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision v3-22-main-aarch64:f7efc8df868dcf96e2967eddef971c9392967140dd67d9c47191c15c50a3a39c
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
12ca41c385c88000f3a3938b88f1cabc3abde6337e6710b5082efd136aaa41a1
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 3.22 main x86_64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision v3-22-main-x86-64:35b157e9e557438f32186c9ba618ea0dfac6c3ad3474aa79e594a9bc69accc38
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
1801309d7e5cff21e4939aec4ff487cf7551ed3e52d8f89edd3115da11317a32
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