Cryptanalysis of LOKI91
نویسندگان
چکیده
منابع مشابه
Cryptanalysis of LOKI91
In this paper we examine the redesign of LOKI, LOKI 91 proposed in 5]. First it is shown that there is no characteristic with a probability high enough to do a successful diierential attack on LOKI 91. Secondly we show that the size of the image of the F-function in LOKI 91 is 8 13 2 32. Finally we introduce a chosen plaintext attack that reduces an exhaustive key search on LOKI 91 by almost a ...
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ژورنال
عنوان ژورنال: DAIMI Report Series
سال: 2003
ISSN: 2245-9316,0105-8517
DOI: 10.7146/dpb.v22i440.7970