Secure and Fast Encryption Routine: Difference between revisions

Revision as of 19:56, 19 February 2007

Revision as of 17:19, 27 February 2007

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There are two more-recent members of the SAFER family that have made changes to the main encryption routine, designed by the Armenian cryptographers Gurgen Khachatrian and Melsik Kuregian in conjunction with Massey.

* '''SAFER+''' (Massey et al, 1998) was submitted as a candidate for the [[AES process|Advanced Encryption Standard]] and has a block size of 128 bits. The cipher was not selected as a finalist. [[Bluetooth]] uses custom algorithms based on SAFER+ wasfor includedkey inderivation the(called [[Bluetooth]]E21 standardand asE22) anand algorithmauthentication foras [[message authentication code]]s and(called keyE1). generationEncryption in Bluetooth does not use SAFER+.<ref name="bt-preliminary">{{cite paper |author=Sil Janssens |date=2005-01-09 |title=Preliminary study: Bluetooth Security |url=http://student.vub.ac.be/~sijansse/2e%20lic/BT/Voorstudie/PreliminaryStudy.pdf |accessdate=2007-02-27 }}</ref>

* '''SAFER++''' (Massey et al, 2000) was submitted to the [[NESSIE]] project in two versions, one with 64 bits, and the other with 128 bits.

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* [[Lars R. Knudsen]], Thomas A. Berson, "Truncated Differentials of SAFER". Fast Software Encryption 1996: 15-26

* Nomination of SAFER+ as Candidate Algorithm for the Advanced Encryption Standard (AES), Submission document from Cylink Corporation to NIST, June 1998.

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==External links==