6min chapter

Security Cryptography Whatever cover image

Cruel Summer: hybrid signatures, Downfall, Zenbleed, 2G downgrades

Security Cryptography Whatever

CHAPTER

Kyber, Dilithium, and the Quest for Post-Quantum Secure Signatures

This chapter explores the lattice-based Kyber key encapsulation mechanism and its relationship with the dilithium scheme. It discusses the challenges of incorporating Kyber into TLS13, the desire for a small signature size, and the ongoing competition for short signatures by NIST.

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