A framework to secure the integrity of software supply chains

in-toto is designed to ensure the integrity of a software product from initiation to end-user installation. It does so by making it transparent to the user what steps were performed, by whom and in what order.

Software supply chain protection

Supply chain compromises are becoming a frequent occurrence. in-toto can help you protect your software supply chain.

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Open, extensible standard

in-toto is an open metadata standard that you can implement in your software’s supply chain toolchain.

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Extensive tooling

You can use in-toto today by using our Apache-licensed libraries and tools.

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in-toto is a CNCF incubating project.

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