Great, you’ve just read a genuine contradiction. In classical logic, once your assumptions contain something of the form “P and not P”, the system explodes: from that point on you can prove \*\*anything\*\* you like. (yes, we assume "is" is …
While working on modular arithmetic for lattice based cryptography, I experimented with a generalized form of integer division that uses a symmetric remainder interval instead of the classical non-negative one. The goal was not to change semantics in cryptographic algorithms, …
This is for the discrete logarithm. I don t even need for the lifted points to be dependent. Of course, this is possible to anomalous curves, but what about secure curves?
I wanted to investigate about onion routing when using WebRTC. Im using [PeerJS](https://peerjs.com/) in my app. It allows peers to use any crypto-random string to connect to the peerjs-server (the connection broker). To improve NAT traversal, im using [metered.ca](http://metered.ca/) TURN …
https://keymaterial.net/2025/11/27/ml-kem-mythbusting/
WhatsApp offered end-to-end encrypted backups in the past, which users could enable or disable: [https://faq.whatsapp.com/490592613091019/?cms\_platform=android](https://faq.whatsapp.com/490592613091019/?cms_platform=android) At present, there is a backup feature that's always turnned on, but if you follow those instructions, then you'll simply trigger a cleartext backup. Instead, …
Crossposting from r/crypto101 — looking for more technical insights on possible AEAD/KDF formats.