r/crypto
Posts
Fully Homomorphic Encryption Survey
Hi, please fill out Lattica's FHE survey [https://forms.gle/UA4LrVKhkWgENeGS9](https://forms.gle/UA4LrVKhkWgENeGS9). This survey gathers insights from industry experts about the current state and future development of Fully Homomorphic Encryption. Survey results will be widely available here and on social media. Thanks - your insights are super valuable! https://preview.redd.it/i7dprkewabfe1.jpg?width=3158&format=pjpg&auto=webp&s=1c0a7213b21a4f7d84a7adfcfe9034dbd9635fe5
(ePrint) How to Prove False Statements: Practical Attacks on Fiat-Shamir
Let's Encrypt - Scaling Our Rate Limits to Prepare for a Billion Active Certificates
The Slow Death of OCSP
Optimal Secure Curves For ECC as of 2025?
What are the optimal secure curves for ECC? I have been using Curve25519 because of https://safecurves.cr.yp.to/ and also want to implement Curve448. BLS12_381 is another interesting one, especially for zkps.
Hell Is Overconfident Developers Writing Encryption Code
WOTS-INVERSE-STATELESS-SIGNATURE (32 byte secret key, 16x Public Keys, Post-Quantum): A Work In Progress
Why Do Some SSL/TLS Libraries Lack Support for Crypto Modules/Tokens?
I was reviewing cURL's sheet comparing TLS libraries (https://curl.se/docs/ssl-compared.html). I was surprised when I found only two supporting crypto modules/tokens following the PKCS #11 standard. Why are there so few TLS libraries supporting crypto modules/tokens operating under the PKCS #11 standard?
Would this key agreement protocol work if written properly in C?
[https://pastebin.com/MM2cvXgL](https://pastebin.com/MM2cvXgL)