progscrape: blog.cr.yp.to

A [non-hybrid tls-mlkem] standard by any other name: How IETF evades responsibility for its actions

9 days ago blog.cr.yp.to cryptography

Bugs happen: The easy way to compare solo PQ to ECC+PQ

7 days ago blog.cr.yp.to

Understanding lattice risks: Many differences between marketing and reality

11 days ago blog.cr.yp.to

NSA and IETF, Part 6

4 months ago blog.cr.yp.to nsa

NSA and IETF, Part 2

7 months ago blog.cr.yp.to nsa

NSA and IETF, part 3: Dodging the issues at hand

7 months ago blog.cr.yp.to cryptography nsa

NSA and IETF: Can an attacker purchase standardization of weakened cryptography?

9 months ago blog.cr.yp.to cryptography nsa

Debunking NIST's calculation of the Kyber-512 security level (2023)

12 months ago blog.cr.yp.to

McEliece standardization

14 months ago blog.cr.yp.to cryptography

Entropy Attacks

15 months ago blog.cr.yp.to cryptography

Looking at some claims that quantum computers won't work

17 months ago blog.cr.yp.to

The sins of the 90s: Questioning a puzzling claim about mass surveillance

20 months ago blog.cr.yp.to

Clang vs. Clang

23 months ago blog.cr.yp.to compiler cryptography security

Bibliography keys: It's as easy as [1], [2], [3]

2 years ago blog.cr.yp.to

Double encryption: Analyzing the NSA/GCHQ arguments against hybrids

2 years ago blog.cr.yp.to encryption

Another way to botch the security analysis of Kyber-512

2 years ago blog.cr.yp.to cryptography

Reducing "gate" counts for Kyber-512 contradicting NIST's calculation

2 years ago blog.cr.yp.to

Debunking NIST's calculation of the Kyber-512 security level

2 years ago blog.cr.yp.to cryptography security

Turbo Boost

3 years ago blog.cr.yp.to cryptography security

NSA, NIST, and post-quantum crypto: my second lawsuit against the US government

3 years ago blog.cr.yp.to lawsuit nsa

Plagiarism as a patent amplifier: Understanding the delayed rollout of PQC

4 years ago blog.cr.yp.to patent

Measuring "efficiency" in document prepration: Microsoft Word vs. LaTex

5 years ago blog.cr.yp.to microsoft

An introduction to vectorization (2019)

5 years ago blog.cr.yp.to

Why EdDSA held up better than ECDSA against Minerva

6 years ago blog.cr.yp.to

An Introduction to Vectorization

7 years ago blog.cr.yp.to

Reconstructing ROCA

8 years ago blog.cr.yp.to

Fast-key-erasure random-number generators