Decorrelation: A Theory for Block Cipher Security [PDF]
, 2018 Pseudorandomness is a classical model for the security of block ciphers. In this paper we propose convenient tools in order to study it in connection with the Shannon Theory, the Carter-Wegman universal hash functions paradigm, and the Luby-Rackoff ...
Vaudenay, Serge
core
Enhancement of Secrecy of Block Ciphered Systems by Deliberate Noise
, 2012 This paper considers the problem of end-end security enhancement by resorting to deliberate noise injected in ciphertexts. The main goal is to generate a degraded wiretap channel in application layer over which Wyner-type secrecy encoding is invoked to ...
Khiabani, Yahya S. +3 more
core +1 more source
Advanced truncated differential cryptanalysis of GOST block cipher [PDF]
, 2014 n this paper, we use the ideas presented by Courtois and Mourouzis to study the security of two variants of GOST, which are considered as the simpler and most secure variants [9]; the one with the S-boxes replaced by the Identity Map and the ISO version ...
Courtois, N. +2 more
core
Differential Cryptanalysis of Feistel’s Iterated Block Ciphers [PDF]
, 2000 В статті обговорюються базові принципи Диференційного криптоаналіза, концепції, алгоритми, ідеї і методи, які забезпечують цей тип атаки, а також математичне обгрунтування.Here are described the basic principles of Differential Cryptanalysis, concepts ...
Limar, Sergey, Telizhenko, Alexander
core
Cryptanalysis of McEliece Cryptosystem Based on Algebraic Geometry Codes and their subcodes
, 2016 We give polynomial time attacks on the McEliece public key cryptosystem based either on algebraic geometry (AG) codes or on small codimensional subcodes of AG codes.
Couvreur, Alain +2 more
core +1 more source
Year 2010 Issues on Cryptographic Algorithms [PDF]
In the financial sector, cryptographic algorithms are used as fundamental techniques for assuring confidentiality and integrity of data used in financial transactions and for authenticating entities involved in the transactions.
Masashi Une, Masayuki Kanda
core
Deep-Learning-Based Cryptanalysis of Lightweight Block Ciphers Revisited. [PDF]
Entropy (Basel), 2023 Kim H +6 more
europepmc +1 more source
An optimized novel lightweight block cipher for image encryption. [PDF]
Sci RepMohanapriya R, Nithish KV.
europepmc +1 more source
On the resistance of new lightweight block ciphers against differential cryptanalysis. [PDF]
Heliyon, 2023 Chan YY +5 more
europepmc +1 more source
Fusion cryptography for secure medical data transmission using mathematical quantum computing operations. [PDF]
Sci RepAljaedi A +4 more
europepmc +1 more source