Attacks on cryptographic algorithms using the shared feature in cache memories were suggested independently by Percival in (Cache missing for fun and profit, 2005) and Osvik, Shamir, and Tromer (Cache attacks and countermeasures: the case of AES, 2005). These attacks are known as access-driven...
摘要: A new attack (called "gradient statistical") on block ciphers is suggested and experimentally investigated. We demonstrate the possibility of applying it to ciphers for which no attacks are known except for the exhaustive key search.关键词:...
Anjali Arora et al., ―A Survey of Cryptanalytic Attacks on Lightweight Block Ciphers‖, International Journal of Computer Science and Information Technology & Security, ISSN: 2249-9555, Vol. 2, No. 2, April 2012.Arora Anjali et al., "A Survey of Cryptanalytic Attacks on Lightweight Block ...
SSH Birthday attacks on 64-bit block ciphers (SWEET32) Severity 5 CVSS (AV:N/AC:L/Au:N/C:P/I:N/A:N) Published 08/24/2016 Created Description Legacy block ciphers having a block size of 64 bits are vulnerable to a practical collision attack when used in CBC mode. The security of ...
United States Application US20200235910 Note: If you have problems viewing the PDF, please make sure you have the latest version of Adobe Acrobat. Back to full textHome Search Services Contact us © 2004-2024 FreePatentsOnline.com. All rights reserved. Privacy Policy & Terms of Use....
We revisit meet-in-the-middle (MITM) attacks on block ciphers. Despite recent significant improvements of the MITM attack, its application is still restric... T Isobe,K Shibutani - Workshop on Selected Areas in Cryptography 被引量: 0发表: 2013年 The higher-order meet-in-the-middle attack ...
At ASIACRYPT 2007, Knudsen and Rijmen introduced known-key security of blockciphers, which gave rise to many distinguishing attacks on existing blockcipher constructions. In this work, we analyze the impact of such attacks on primitive-based hash functions. We present and formalize the weak cipher...
Practical Second-Order DPA Attacks for Masked Smart Card Implementations of Block Ciphers Side Channel Attacks are generally based on statistical properties and tend to compare two random variable groups. The fir...Oswald, E., Mangard, S., Herbst, C., Tillich, S.: Practical Second-order DPA...
Combined Differential, Linear and Related-Key Attacks on Block Ciphersand MAC AlgorithmsCombined Differential, Linear and Related-Key Attacks on Block Ciph... 10-roundAES-192, which lead to the first known attack on the full SHACAL-1and the best known attacks on SHACAL-2 and AES-192 that ...
SIMON is a family of lightweight block ciphers designed by the U.S National Security Agency in 2013. In this paper, we analyze the resistance of the SIMON family of block ciphers against the recent match box meet-in-the-middle attack which was proposed in FSE 2014. Our attack particularly...