Results 21 to 30 of about 518,524 (183)
Improved meet‐in‐the‐middle attacks on reduced‐round Joltik‐BC
IET Information Security, 2021 Joltik‐BC is an internal tweakable block cipher of the authenticated encryption algorithm Joltik, which was a second‐round finalist in the CAESAR competition.
Manman Li, Shaozhen Chen
doaj +1 more source
Proposing a secure component-based-application logic and system’s integration testing approach [PDF]
, 2019 Software engineering moved from traditional methods of software enterprise applications to com-ponent based development for distributed system’s applications. This new era has grown up forlast few years, with component-based methods, for design and rapid
Nabi, Faisal +2 more
core +2 more sources
Meet-in-the-Middle Attacks on SHA-3 Candidates [PDF]
, 2009 We present preimage attacks on the SHA-3 candidates Boole, EnRUPT, Edon-R, and Sarmal, which are found to be vulnerable against a meet-in-the-middle attack. The idea is to invert (or partially invert) the compression function and to exploit its non-randomness. To launch an attack on a large internal state we manipulate the message blocks to be injected
Dmitry Khovratovich +2 more
openaire +1 more source
Preimage and pseudo-collision attacks on 29-step SM3 hash function with padding
Tongxin xuebao, 2014 The security of SM3 hash function was revaluated by using the meet-in-the-middle attack. The preimage and pseudo-collision attack on 29-step SM3 hash function (from the 1-st step) with padding was presented.
Gao-li WANG, Yan-zhao SHEN
doaj +2 more sources
Isogeny-based post-quantum key exchange protocols [PDF]
, 2020 The goal of this project is to understand and analyze the supersingular isogeny Diffie Hellman (SIDH), a post-quantum key exchange protocol which security lies on the isogeny-finding problem between supersingular elliptic curves.
Sorinas Capdevila, Ernest
core
Analysis and Correction of the Attack against the LPN-Problem Based Authentication Protocols
Mathematics, 2021 This paper reconsiders a powerful man-in-the-middle attack against Random-HB# and HB# authentication protocols, two prominent representatives of the HB family of protocols, which are built based on the Learning Parity in Noise (LPN) problem.
Siniša Tomović +2 more
doaj +1 more source
3-subset meet-in-the-middle attack on block cipher TWIS
Tongxin xuebao, 2014 To do further analysis of the security of lightweight block cipher TWIS, 3-subset meet-in-the-middle attack was applied to 10-round TWIS without the final whitening.
Ya-fei ZHENG, Hong-ru WEI
doaj +2 more sources
Grayscale Image Authentication using Neural Hashing
, 2016 Many different approaches for neural network based hash functions have been proposed. Statistical analysis must correlate security of them. This paper proposes novel neural hashing approach for gray scale image authentication.
Kutlu, Yakup, Yayık, Apdullah
core +2 more sources
A Relentless War: America, Israel, and the Fight Against Terrorism [PDF]
, 2020 For Israel, terrorism has plagued the nation since its beginning. Terrorism rears its ugly head in a variety of ways and for a variety of reasons; however, in both the United States and Israel, Islamic extremism has presented itself as the largest threat.
Keener, Elyse
core +1 more source
Improved MITM Cryptanalysis on Streebog
IACR Transactions on Symmetric Cryptology, 2022 At ASIACRYPT 2012, Sasaki et al. introduced the guess-and-determine approach to extend the meet-in-the-middle (MITM) preimage attack. At CRYPTO 2021, Dong et al.
Jialiang Hua +5 more
doaj +1 more source