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dc.contributor.authorSiti Zarina, Md Naziri-
dc.contributor.authorNorina, Idris-
dc.date.accessioned2009-12-10T04:17:41Z-
dc.date.available2009-12-10T04:17:41Z-
dc.date.issued2008-12-01-
dc.identifier.citationp.1-5en_US
dc.identifier.isbn978-1-4244-2315-6-
dc.identifier.urihttp://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=4786771-
dc.identifier.urihttp://dspace.unimap.edu.my/123456789/7395-
dc.descriptionLink to publisher's homepage at http://ieeexplore.ieee.orgen_US
dc.description.abstractThe substitution box (S-box) component is the heart of the Advanced Encryption Standard (AES) algorithm. The S-box values are generated from the multiplicative inverse of Galois finite field GF(28) with an affine transform. There are many techniques of gaining the multiplicative inverse values were proposed. Most of the hardware implementations of S-box were using look-up tables (LUTs) (memory-based) to store the values which employ the largest area in design. In this paper, a software method of producing the multiplicative inverse values, which is the generator of S-box values and the possibilities of implementing the methods in hardware applications will be discussed. The method is using the log and antilog values. The method is modified to create a memory-less value generator in AES hardware-based implementation. The implementation is proposed to embed on limited memory, small-sized FPGA.en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineering (IEEE)en_US
dc.relation.ispartofseriesProceedings of the International Conference on Electronic Design (ICED 2008)en_US
dc.subjectAES algorithmen_US
dc.subjectAntilog and log valuesen_US
dc.subjectGalois finite field GF(28en_US
dc.subjectMemory-lessen_US
dc.subjectMultiplicative inverseen_US
dc.subjectSubstitution boxen_US
dc.subjectField programmable gate arraysen_US
dc.subjectCryptographyen_US
dc.titleThe memory-less method of generating multiplicative inverse values for S-box in AES algorithmen_US
dc.typeWorking Paperen_US
dc.contributor.urlsitizarina@unimap.edu.myen_US
Appears in Collections:Conference Papers

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