Practical distinguishing attack against the IoT‐friendly block cipher ALLPC
نویسندگان
چکیده
The issue of security and privacy plays an important role in the Internet Things (IoT) directly affects its wide applications. In order to meet requirements IoT environment, a series lightweight encryption schemes have been proposed. Meanwhile, cryptanalysis against these is critical IoT. this paper, practical distinguishing attack on IoT-friendly cipher ALLPC presented. Specifically, it found that there exists fixed point differential ALLPC's S-box, then trail with period 14-round has By connecting periodic trail, constructed for full-round probability 2−24. Applying such property, one can distinguish block from random permutation about 10 min laptop.
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2022
ISSN: ['0013-5194', '1350-911X']
DOI: https://doi.org/10.1049/ell2.12544