Related-Key Impossible-Differential Attack on Reduced-Round Skinny [PDF]
, 2017 At CRYPTO’16, Beierle et al. presented SKINNY, a family of lightweight tweakable block ciphers intended to compete with the NSA designs SIMON and SPECK.
Ankele, Ralph +6 more
core +2 more sources
Automated Search Oriented to Key Recovery on Ciphers with Linear Key Schedule [PDF]
, 2021 Automatic modelling to search distinguishers with high probability covering as many rounds as possible, such as MILP, SAT/SMT, CP models, has become a very popular cryptanalysis topic today.
Keting Jia +4 more
core +2 more sources
Cryptanalysis of SKINNY in the Framework of the SKINNY 2018--2019 Cryptanalysis Competition [PDF]
, 2019 In April 2018, Beierle et al. launched the 3rd SKINNY cryptanalysis competition, a contest that aimed at motivating the analysis of their recent tweakable block cipher SKINNY . In contrary to the previous editions, the focus was made on practical attacks:
Christof Beierle +6 more
core +3 more sources
Efficient and Provable White-Box Primitives [PDF]
, 2016 International audienceIn recent years there have been several attempts to build white-box block ciphers whose implementations aim to be incompress-ible.
A Biryukov +27 more
core +5 more sources
Clustering Related-Tweak Characteristics: Application to MANTIS-6
IACR Transactions on Symmetric Cryptology, 2018 The TWEAKEY/STK construction is an increasingly popular approach for designing tweakable block ciphers that notably uses a linear tweakey schedule. Several recent attacks have analyzed the implications of this approach for differential cryptanalysis and ...
Maria Eichlseder, Daniel Kales
doaj +1 more source
A Security Analysis of Deoxys and its Internal Tweakable Block Ciphers
IACR Transactions on Symmetric Cryptology, 2017 In this article, we provide the first independent security analysis of Deoxys, a third-round authenticated encryption candidate of the CAESAR competition, and its internal tweakable block ciphers Deoxys-BC-256 and Deoxys-BC-384.
Carlos Cid +4 more
doaj +1 more source
Differential Cryptanalysis on Block Cipher Skinny with MILP Program
Security and Communication Networks, Volume 2018, Issue 1, 2018., 2018 With the widespread use of RFID technology and the rapid development of Internet of Things, the research of lightweight block cipher has become one of the hot issues in cryptography research. In recent years, lightweight block ciphers have emerged and are widely used, and their security is also crucial.
Pei Zhang, Wenying Zhang, Zhaoqing Pan
wiley +1 more source
Differential Power Analysis of the SKINNY Family of Block Ciphers [PDF]
, 2020 The SKINNY family of lightweight block ciphers is well-researched in terms of standard cryptanalysis, but little has been done in the field of power analysis attacks. By sequentially dividing and conquering, univariate Differential Power Analysis attacks
Tverråen, Martin
core
Practical Low Data-Complexity Subspace-Trail Cryptanalysis of Round-Reduced PRINCE [PDF]
, 2016 Subspace trail cryptanalysis is a very recent new cryptanalysis technique, and includes differential, truncated differential, impossible differential, and integral attacks as special cases.
C Beierle +12 more
core +2 more sources
Optimized Software Implementations for theLightweight Encryption Scheme ForkAE [PDF]
, 2020 In this work we develop optimized software implementationsfor ForkAE, a second round candidate in the ongoing NIST lightweight cryptography standardization process.
Angshuman Karmakar +4 more
core +2 more sources