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Key Material

keymaterial.net

A Blog about Security and Cryptography

SecurityMath

’20’21’22’23’24’25’26
Posts
20 from 6 Sep 2020 to 18 Jun 2026
Posting
now and then (4 in the last year)
Kind
personal blog
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2026 2

  1. On hybrid signatures
  2. So you want to deploy FN-DSA

2025 5

  1. A very unscientific guide to the security of various PQC algorithms
  2. ML-KEM Mythbusting
  3. There is no Diffie-Hellman but Elliptic Curve Diffie-Hellman
  4. How not to format a private key
  5. Unbalanced Oil and Vinegar, Part III

2024 7

  1. Unbalanced Oil and Vinegar Part II
  2. Unbalanced Oil and Vinegar, Part I
  3. HashML-DSA considered harmful
  4. Unbindable Kemmy Schmidt
  5. PQC for non-cryptographers
  6. Reconstructing public keys from signatures
  7. Lattices vs Cranks

2023 4

  1. Kyber512’s security level
  2. Learning, but with Errors
  3. TLDR: The Value of a Small but Visible Investment in Infrastructure Security
  4. Stupid TLS Facts: TLS Resumption

2020 2

  1. Invisible Salamanders in AES-GCM-SIV
  2. Cartier Divisors