固定
We present our work on a new cryptographic primitive:
"Two-limb CRT Ring-LWE encryption with exact decryption and public re-randomization" - Journal of Cryptographic Engineering (2026)
It enables:
- post-quantum encryption
- public rerandomisation with constant size ciphertext
Encrypt data.
Anyone (without the key) can turn the ciphertext into a fresh-looking one, billions of times. Still decrypts perfectly.
Our new mobile-friendly post-quantum primitive is the first step toward making border crossings safer for journalists.
link.springer.com/article/10.100…