Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Extended Generalized Feistel Networks Using Matrix Representation to Propose a New Lightweight Block Cipher: Lilliput
Ist Teil von
IEEE transactions on computers, 2016-07, Vol.65 (7), p.2074-2089
Ort / Verlag
New York: IEEE
Erscheinungsjahr
2016
Quelle
IEEE Xplore
Beschreibungen/Notizen
While Generalized Feistel Networks (GFNs) have been widely studied in the literature as a building block of a block cipher, we recall in this paper the results of [1] where a unified vision to easily represent them through a matrix representation is proposed. We also introduce a new class of such schemes called Extended Generalized Feistel Networks well suited for cryptographic applications. We instantiate this particular construction into a lightweight block cipher called Lilliput analyzing its security and its hardware performances.