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Zero Knowledge (About) Encryption

Cryptography Password Managers Reading

Password managers are an important area with surprisingly little formal analysis and this work emphasized the importance of fixing that.

To be presented at Real World Crypto 2026 and published at USENIX Security 2026.

Full paper can be found here: https://eprint.iacr.org/2026/058.

Bitwarden’s blog post on the subject is here: https://bitwarden.com/blog/security-through-transparency-eth-zurich-audits-bitwarden-cryptography/1.


  1. Specific remediation details can be found in the report linked at the end. ↩︎

Eli Grubb
Author
Eli Grubb
I am a privacy-oriented software engineer with a strong foundation in applied cryptography, reliable data systems, and secure system design.