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Bertie

A formally verified implementation of the TLS 1.3 protocol

Product Information

Description
Bertie provides a robust implementation of the TLS 1.3 protocol, the latest standard for securing internet communications through encryption and authentication. Its distinguishing feature is formal verification, a mathematical proof process that guarantees the implementation adheres precisely to the TLS 1.3 specification and is free from critical security flaws like buffer overflows or logical errors that could compromise connections. This makes it particularly valuable for high-assurance environments such as critical infrastructure, financial systems, and privacy-focused applications where the highest level of cryptographic security is non-negotiable. Developed by Cryspen and available as open-source software, Bertie offers developers a trustworthy foundation for building secure client and server applications, ensuring that data in transit remains confidential and tamper-proof against sophisticated attacks.
Maintainer
cryspen company
License
Apache-2.0
Last Activity
2025-10-09

Linked NGI Projects

This product was created or improved through NGI-funded projects

Community Discussion 3 comments

TH
Thomas Hansen 3 days ago

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LM
Laura Martin 1 week ago

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Paolo Gianetti 2 weeks ago

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