https://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&feed=atom&action=historyTechnical Team/Proposals/Yet another rough proposal for conceptual model of SPDX 2 - Revision history2024-03-29T06:38:51ZRevision history for this page on the wikiMediaWiki 1.23.13https://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1776&oldid=prevMartinMichlmayr: Convert to MediaWiki syntax2013-03-07T13:52:08Z<p>Convert to MediaWiki syntax</p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 13:52, 7 March 2013</td>
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<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p></del>This conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <del class="diffchange diffchange-inline"><a href="http:</del>//<del class="diffchange diffchange-inline">spdx</del>.<del class="diffchange diffchange-inline">org/wiki/spdx-20-</del>use<del class="diffchange diffchange-inline">-</del>cases<del class="diffchange diffchange-inline">">use cases</a> </del>have been considered but further analysis is necessary to ensure that this model covers all scenarios.<del class="diffchange diffchange-inline"></p></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>This conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <ins class="diffchange diffchange-inline">[[Technical_Team</ins>/<ins class="diffchange diffchange-inline">Use_Cases</ins>/<ins class="diffchange diffchange-inline">2</ins>.<ins class="diffchange diffchange-inline">0|</ins>use cases<ins class="diffchange diffchange-inline">]] </ins>have been considered but further analysis is necessary to ensure that this model covers all scenarios.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><img src="http</del>:<del class="diffchange diffchange-inline">//spdx.org/system/files/</del>conceptual-<del class="diffchange diffchange-inline">model_0</del>.png<del class="diffchange diffchange-inline">"/></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[[Image</ins>:conceptual-<ins class="diffchange diffchange-inline">model-0</ins>.png<ins class="diffchange diffchange-inline">]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p></del>This model supports BOM structures by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file to include other SPDX files verbatim. Provenance of files in the packages is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying. The ability of a license declaration in an SPDX data set to supersede a declaration in an included dataset allows for revision of the data while maintaining a clear history of the data.<del class="diffchange diffchange-inline"></p></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>This model supports BOM structures by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file to include other SPDX files verbatim. Provenance of files in the packages is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying. The ability of a license declaration in an SPDX data set to supersede a declaration in an included dataset allows for revision of the data while maintaining a clear history of the data.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p></del>Reuse of SPDX data by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value encoded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.<del class="diffchange diffchange-inline"></p></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Reuse of SPDX data by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value encoded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><img src="http</del>:<del class="diffchange diffchange-inline">//spdx.org/system/files/</del>file-<del class="diffchange diffchange-inline">layout_0</del>.png<del class="diffchange diffchange-inline">"/></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[[Image</ins>:file-<ins class="diffchange diffchange-inline">layout-0</ins>.png<ins class="diffchange diffchange-inline">]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p></del>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<del class="diffchange diffchange-inline"><p></del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.</div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[[Category:Technical]]</ins></div></td></tr>
</table>MartinMichlmayrhttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1775&oldid=prevPezra at 18:56, 6 April 20122012-04-06T18:56:44Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:56, 6 April 2012</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports <del class="diffchange diffchange-inline">hierarchy </del>by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file to include other SPDX files verbatim. Provenance of <del class="diffchange diffchange-inline">the </del>files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports <ins class="diffchange diffchange-inline">BOM structures </ins>by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file to include other SPDX files verbatim. Provenance of files <ins class="diffchange diffchange-inline">in the packages </ins>is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying<ins class="diffchange diffchange-inline">. The ability of a license declaration in an SPDX data set to supersede a declaration in an included dataset allows for revision of the data while maintaining a clear history of the data</ins>.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuse of SPDX data by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value encoded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuse of SPDX data by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value encoded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1774&oldid=prevPezra at 18:16, 6 April 20122012-04-06T18:16:29Z<p></p>
<table class='diff diff-contentalign-left'>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:16, 6 April 2012</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>This conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all <del class="diffchange diffchange-inline">scenario</del>.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>This conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all <ins class="diffchange diffchange-inline">scenarios</ins>.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file <del class="diffchange diffchange-inline">in including </del>other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, another package or one or more files in another package. Reuse is supported by allowing an SPDX file <ins class="diffchange diffchange-inline">to include </ins>other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p><del class="diffchange diffchange-inline">Reuce </del>by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value <del class="diffchange diffchange-inline">coded </del>dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p><ins class="diffchange diffchange-inline">Reuse of SPDX data </ins>by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value <ins class="diffchange diffchange-inline">encoded </ins>dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/file-layout_0.png"/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/file-layout_0.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<p></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1773&oldid=prevPezra at 18:13, 6 April 20122012-04-06T18:13:05Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:13, 6 April 2012</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 3:</td>
<td colspan="2" class="diff-lineno">Line 3:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, <del class="diffchange diffchange-inline">a </del>another package or <del class="diffchange diffchange-inline">a file </del>or <del class="diffchange diffchange-inline">file set </del>in another package. Reuse is supported by allowing an SPDX file in including other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, another package or <ins class="diffchange diffchange-inline">one </ins>or <ins class="diffchange diffchange-inline">more files </ins>in another package. Reuse is supported by allowing an SPDX file in including other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuce by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value coded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuce by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value coded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1772&oldid=prevPezra at 18:10, 6 April 20122012-04-06T18:10:27Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:10, 6 April 2012</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>This <del class="diffchange diffchange-inline">is </del>conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>This conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-model_0.png"/></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1771&oldid=prevPezra at 18:08, 6 April 20122012-04-06T18:08:34Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:08, 6 April 2012</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This is conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This is conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-<del class="diffchange diffchange-inline">model</del>.png"/></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/conceptual-<ins class="diffchange diffchange-inline">model_0</ins>.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, a another package or a file or file set in another package. Reuse is supported by allowing an SPDX file in including other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, a another package or a file or file set in another package. Reuse is supported by allowing an SPDX file in including other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1770&oldid=prevPezra at 17:55, 6 April 20122012-04-06T17:55:14Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 17:55, 6 April 2012</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This is conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>This is conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p></div></td></tr>
<tr><td colspan="2" class="diff-lineno">Line 9:</td>
<td colspan="2" class="diff-lineno">Line 8:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuce by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value coded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Reuce by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value coded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/file-<del class="diffchange diffchange-inline">layout</del>.png"/></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><img src="http://spdx.org/system/files/file-<ins class="diffchange diffchange-inline">layout_0</ins>.png"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<p></div></td></tr>
</table>Pezrahttps://wiki.spdx.org/index.php?title=Technical_Team/Proposals/Yet_another_rough_proposal_for_conceptual_model_of_SPDX_2&diff=1769&oldid=prevPezra at 17:53, 6 April 20122012-04-06T17:53:55Z<p></p>
<p><b>New page</b></p><div><br />
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<p>This is conceptual model is an attempt to incrementally add hierarchy and provenance capabilities to the existing SPDX model. Many of the <a href="http://spdx.org/wiki/spdx-20-use-cases">use cases</a> have been considered but further analysis is necessary to ensure that this model covers all scenario.</p><br />
<br />
<img src="http://spdx.org/system/files/conceptual-model.png"/><br />
<br />
<p>This model supports hierarchy by allowing the assertion that a file in one package is the same entity as, or was built from, a another package or a file or file set in another package. Reuse is supported by allowing an SPDX file in including other SPDX files verbatim. Provenance of the files is supported by allowing explicit statements about who possesses right for a files and under what licenses they allow copying.</p><br />
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<p>Reuce by inclusion of other SPDX files means that an SPDX file would contain an rdf or tag-value coded dataset for the package(s) it directly describes, and additionally any number of other SPDX files for components it contains. Those sub-packages might, in turn, include other SPDX files.</p><br />
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<img src="http://spdx.org/system/files/file-layout.png"/><br />
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<p>Provenance of the SPDX data is supported by allowing each SPDX dataset to be cryptographically signed. Those signed datasets are included verbatim so their sources are easily identified. Datasets are signed at each level and those signatures enclose all the sub datasets so all the analysis is covered by the signature.<p></div>Pezra