BEAR and LION are block ciphers introduced by Biham and Anderson in 1996. Their special feature is that they use very efficiently a hash function and a stream cipher, so that the hardware implementation of BEAR and LION becomes straightforward, assuming that the two other primitives are already present. In this paper we discuss their security starting from the strength of their building blocks.

Attacking BEAR and LION schemes in a realistic scenario / Piva, Matteo; Pizzato, Marco; Sala, Massimiliano. - STAMPA. - 9270:(2015), pp. 189-195. (Intervento presentato al convegno CAI 2015 tenutosi a Stuttgart - Germany nel 1st September-4th September 2015) [10.1007/978-3-319-23021-4_17].

Attacking BEAR and LION schemes in a realistic scenario

Piva, Matteo;Pizzato, Marco;Sala, Massimiliano
2015-01-01

Abstract

BEAR and LION are block ciphers introduced by Biham and Anderson in 1996. Their special feature is that they use very efficiently a hash function and a stream cipher, so that the hardware implementation of BEAR and LION becomes straightforward, assuming that the two other primitives are already present. In this paper we discuss their security starting from the strength of their building blocks.
2015
Proceedings of CAI 2015
Heidelberg
Springer Verlag
9783319230207
Piva, Matteo; Pizzato, Marco; Sala, Massimiliano
Attacking BEAR and LION schemes in a realistic scenario / Piva, Matteo; Pizzato, Marco; Sala, Massimiliano. - STAMPA. - 9270:(2015), pp. 189-195. (Intervento presentato al convegno CAI 2015 tenutosi a Stuttgart - Germany nel 1st September-4th September 2015) [10.1007/978-3-319-23021-4_17].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/201059
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