Dedicated linear attack on ARIA version 1.0
نویسندگان
چکیده
منابع مشابه
Biclique Attack of the Full ARIA-256
In this paper, combining the biclique cryptanalysis with the MITM attack, we present the first key recovery method for the full ARIA256 faster than brute-force. The attack requires 280 chosen plaintexts, and the time complexity is about 2255.2 full-round ARIA encryptions in the processing phase. keywords: Block Cipher; ARIA-256; Biclique structure
متن کاملA Meet-in-the-Middle Attack on ARIA
In this paper, we study the meet-in-the-middle attack against block cipher ARIA. We find some new 3-round and 4-round distinguishing properties of ARIA. Based on the 3-round distinguishing property, we can apply the meet-in-the-middle attack with up to 6 rounds for all versions of ARIA. Based on the 4-round distinguishing property, we can mount a successful attack on 8-round ARIA-256. Furthermo...
متن کاملImproved Linear Cryptanalysis of Round-Reduced ARIA
ARIA is an iterated SPN block cipher developed by a group of Korean cryptographers in 2003, established as a Korean standard in 2004 and added to the Transport Layer Security (TLS) supported cipher suites in 2011. It encrypts 128-bit blocks with either 128, 192, or 256bit key. In this paper, we revisit the security of round-reduced ARIA against linear cryptanalysis and present a 5-round linear ...
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ژورنال
عنوان ژورنال: Tsinghua Science and Technology
سال: 2009
ISSN: 1007-0214
DOI: 10.1016/s1007-0214(09)70032-x