eSTREAM - The ECRYPT Stream Cipher Project

F-FCSR (Phase 2)

This is the archived eSTREAM Phase 2 page of F-FCSR. For the latest information on F-FCSR, please go to the eSTREAM Phase 3 page on F-FCSR here

Submitters : Thierry Berger, François Arnault and Cédric Lauradoux
Type of algorithm : Synchronous Stream Cipher
Proposed Environment : Profile 2 (HW)
Algorithm description :
- Article : Update on F-FCSR Stream Cipher, pdf
- Submitted C code: zip
- API-compliant C code: link
Changes compared to phase 1 : F-FCSR has been tweaked to enter phase 2 of eSTREAM, and the new versions are called F-FCSR-H and F-FCSR-16 by the authors. The archived page with the results on the old version can be found here.