{
  "SPDXID": "SPDXRef-DOCUMENT",
  "name": "libpng-devel-2.1.6.40-2.oe2403.aarch64.rpm",
  "spdxVersion": "SPDX-2.2",
  "creationInfo": {
    "created": "2026-05-16T13:59:12.772799911Z",
    "creators": [
      "openeuler_creator"
    ]
  },
  "dataLicense": "CC0-1.0",
  "documentNamespace": "https://sbom.openEuler.org/libpng-devel-2.1.6.40-2.oe2403.aarch64.rpm",
  "packages": [
    {
      "SPDXID": "SPDXRef-rpm-libpng-1.6.40",
      "name": "libpng",
      "checksums": [
        {
          "algorithm": "SHA256",
          "checksumValue": "2d583fd2a4ec7d1243dfdf295287c09ec10fd853ab24c4d08adae05f652916ed"
        }
      ],
      "description": "The libpng package contains libraries used by other programs for reading and writing PNG format files.\nThe PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF,\nwith many improvements and extensions and lack of patent problems.",
      "downloadLocation": "NOASSERTION",
      "externalRefs": [
        {
          "referenceCategory": "PACKAGE_MANAGER",
          "referenceLocator": "pkg:rpm/libpng@1.6.40-2.oe2403?arch=x86_64&epoch=2&upstream=libpng-1.6.40-2.oe2403.src.rpm",
          "referenceType": "purl"
        }
      ],
      "filesAnalyzed": false,
      "homepage": "http://www.libpng.org/pub/png/libpng.html",
      "sourceInfo": "acquired package info from repodata DB: repodata/6670ba3823d4ccf6729ed47771f9ed3c61734de7bea212778296e142fffc943e-primary.sqlite.bz2",
      "summary": "A library of functions for manipulating PNG image format files",
      "supplier": "Organization: http://openeuler.org",
      "versionInfo": "2:1.6.40-2.oe2403"
    },
    {
      "SPDXID": "SPDXRef-rpm-zlib-devel-1.2.13",
      "name": "zlib-devel",
      "checksums": [
        {
          "algorithm": "SHA256",
          "checksumValue": "f31a70d1c40ab01ebb228290bb1f95d983b5ab1d2d6659fff872a71b9b4aeacd"
        }
      ],
      "description": "This package contains the static library, the header files, the tests user case and other\ndevelopment content.",
      "downloadLocation": "NOASSERTION",
      "externalRefs": [
        {
          "referenceCategory": "PACKAGE_MANAGER",
          "referenceLocator": "pkg:rpm/zlib-devel@1.2.13-5.oe2403?arch=x86_64&epoch=0&upstream=zlib-1.2.13-5.oe2403.src.rpm",
          "referenceType": "purl"
        }
      ],
      "filesAnalyzed": false,
      "homepage": "http://www.zlib.net",
      "sourceInfo": "acquired package info from repodata DB: repodata/6670ba3823d4ccf6729ed47771f9ed3c61734de7bea212778296e142fffc943e-primary.sqlite.bz2",
      "summary": "Header files and libraries for Zlib development",
      "supplier": "Organization: http://openeuler.org",
      "versionInfo": "0:1.2.13-5.oe2403"
    }
  ],
  "relationships": [
    {
      "spdxElementId": "SPDXRef-rpm-libpng-devel-1.6.40",
      "relationshipType": "DEPENDS_ON",
      "relatedSpdxElement": "SPDXRef-rpm-libpng-1.6.40"
    },
    {
      "spdxElementId": "SPDXRef-rpm-libpng-devel-1.6.40",
      "relationshipType": "DEPENDS_ON",
      "relatedSpdxElement": "SPDXRef-rpm-zlib-devel-1.2.13"
    }
  ]
}
