So, as the title says, I found a way to generate near-collision moduli for arbitrary length moduli (1024, 2048, and even more), such that: * N' / N are extremely close, close enough that the 50% most significant digits (yes) …
I’ve developed a new symmetric cryptographic construction based on algebraic invariants defined over masked oscillatory functions with hidden rational indices. Instead of relying on classical group operations or LWE-style hardness, the scheme ensures integrity and unforgeability through structural consistency: a …
Hi! I was recently reading about Grover's algorithm. Whil I do understand that the overhead of quantum computing and quantum simulation greatly outweight the time complexity benefit compared to traditionnal bruteforcing(at least for now), it got me wondering: Theoretically, would …
[Messaging Layer Security](https://messaginglayersecurity.rocks/) (MLS) is an [IETF](https://datatracker.ietf.org/wg/mls/about/) [standard](https://www.rfc-editor.org/rfc/rfc9420.html) for end-to-end encryption (E2EE) which supports larger groups and multiple devices better than the sender keys protocol used in Signal ([WG github](https://github.com/mlswg/), [previously](https://www.reddit.com/r/crypto/comments/8o2g3y/google_inria_mozilla_mit_twitter_and_wire_are/), [wiki](https://en.wikipedia.org/wiki/Messaging_Layer_Security)). Wire was quite involved in the WG. The …
Why don't many standards and software projects support Curve448 yet? Support for Curve448 (and Edwards ECC in general) in X.509 is still quite poor. [There was an RFC created in 2018 for it](https://datatracker.ietf.org/doc/html/rfc8410), but it's still listed as a "proposed …