Yayınlanmış 1 Ocak 2004
| Sürüm v1
Konferans bildirisi
Açık
A new meet-in-the-middle attack on the IDEA block cipher
Oluşturanlar
Açıklama
In this paper we introduce a novel meet-in-the-middle attack on the IDEA block cipher. The attack consists of a precomputation and an elimination phase. The attack reduces the number of required plaintexts significantly for 4 and 4.5 rounds, and, to the best of our knowledge, it is the first attack on the 5-round IDEA.
Dosyalar
bib-63624702-886b-44c3-b0d2-8143bef40e9f.txt
Dosyalar
(131 Bytes)
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131 Bytes | Ön İzleme İndir |