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Continuous Formal Verification of Amazon s2n
[chapter]
2018
Lecture Notes in Computer Science
Preserved Fulltext
We describe formal verification of s2n, the open source TLS implementation used in numerous Amazon services. A key aspect of this proof infrastructure is continuous checking, to ensure that properties remain proved during the lifetime of the software. At each change to the code, proofs are automatically re-established with little to no interaction from the developers. We describe the proof itself and the technical decisions that enabled integration into development.
doi:10.1007/978-3-319-96142-2_26
fatcat:tefiqbkw7rdj7b23utmxg2uwia