Efficient Continuous Key Agreement With Reduced Bandwidth From a Decomposable KEM
Continuous Key Agreement (CKA) is a two-party protocol used in double-ratchet protocols such as signal. It enables continuous and synchronous key distribution that generates a fresh key to encrypt each transaction in messenger apps. It guarantees forward secrecy and post-compromise security. In rece...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10086514/ |