Design Principles of the KASUMI Block Cipher
نویسنده
چکیده
In this paper, we discuss some of theory of provable security against differential and linear cryptanalysis. We also review the design principles of the block cipher KASUMI—especially its resistance against the basic forms of linear and differential cryptanalysis.
منابع مشابه
Small and High-Speed Hardware Architectures for the 3GPP Standard Cipher KASUMI
Abstract. The KASUMI block cipher and the confidentiality (f8) and integrity (f9) algorithms using KASUMI in feed back cipher modes have been standardized by the 3GPP. We designed compact and high-speed implementations and then compared several prototypes to existing designs in ASICs and FPGAs. Making good use of the nested structure of KASUMI, a lot of function blocks are shared and reused. Th...
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