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Conference papers
Multi-mode Operator for SHA-2 Hash Functions
Abstract : We propose an improved implementation of the SHA-2 hash family to include a multi-mode of operation with minimal latency and hardware requirements over the entire operator. The multi-mode architecture presented is able to perform either a SHA-384 or SHA-512 hash or to behave as two independent SHA-224 or SHA-256 operators. We also demonstrate that our architecture achieves performance comparable to separate implementations while requiring much less hardware. This could be useful for a server running multiple streams or in parallel PRNG generation.
Cited literature [9 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00125521
Contributor : Arnaud Tisserand Connect in order to contact the contributor
Submitted on : Saturday, January 20, 2007 - 12:37:56 PM
Last modification on : Tuesday, March 15, 2022 - 12:55:42 PM
Long-term archiving on: : Friday, September 21, 2012 - 10:20:51 AM
Contributor : Arnaud Tisserand Connect in order to contact the contributor
Submitted on : Saturday, January 20, 2007 - 12:37:56 PM
Last modification on : Tuesday, March 15, 2022 - 12:55:42 PM
Long-term archiving on: : Friday, September 21, 2012 - 10:20:51 AM