Results 101 to 110 of about 408,401 (216)

Cryptanalysis of Selected ARX-Based Block Ciphers

Vietnam Journal of Computer Science
The security of digital communication and information systems is mostly dependent on block ciphers. ARX-based ciphers are widely used due to their simplicity and efficiency.
Praveen Kumar Gundaram
doaj   +1 more source

On Formal Verification of Arithmetic-Based Cryptographic Primitives [PDF]

, 2009
Cryptographic primitives are fundamental for information security: they are used as basic components for cryptographic protocols or public-key cryptosystems. In many cases, their security proofs consist in showing that they are reducible to computationally hard problems. Those reductions can be subtle and tedious, and thus not easily checkable.
openaire   +3 more sources

The least primitive roots mod p

Journal of Mathematical Cryptology
Let p>1p\gt 1 be a large prime number, and let ε>0\varepsilon \gt 0 be a small number. The established unconditional upper bounds of the least primitive root u≠±1,v2u\ne \pm 1,{v}^{2} in the prime finite field Fp{{\mathbb{F}}}_{p} have exponential ...
Carella Nelson
doaj   +1 more source

High Diffusion Cipher: Encryption and Error Correction in a Single Cryptographic Primitive

International Conference on Applied Cryptography and Network Security, 2006
C. N. Mathur, K. Narayan, K.P. Subbalakshmi   +2 more
semanticscholar   +1 more source

Quantum Cryptographic Primitives

The main motivation of this thesis is the uncertain panorama of cybersecurity risks and threats, accentuated by the arrival of the quantum computer. This type of computer is completely disruptive, since its operation is governed by quantum mechanical phenomena.
openaire   +2 more sources

Quantum Threats to Bitcoin, Cryptocurrency and Blockchain. [PDF]

Blockchain Healthc Today
Khan R, Karim M, Roosan D.
europepmc   +1 more source

Quantifying Randomness in Stochastic Bit Sequences. [PDF]

Sensors (Basel)
Lange C, Ahrens A, Krishnakumar YK, Engert D, Yin M.   +4 more
europepmc   +1 more source

Machine Learning Enhanced Quantum-Safe Encryption: A Novel Optimisation Framework. [PDF]

Sensors (Basel)
Ahmad R, Hossain MA, Mollick T, Sabuj SR.   +3 more
europepmc   +1 more source

PQ-FundusChain: a postquantum blockchain framework for secure and privacy-preserving retinal fundus image sharing in teleophthalmology. [PDF]

Front Digit Health
Kirubakaran M, Vijayarajan V.
europepmc   +1 more source

Exploring hardware implementation feasibility of post-quantum cryptography in embedded systems: Evaluation of NIST-standardized ML-KEM, ML-DSA and SLH-DSA on ESP32-C6. [PDF]

PLoS One
Karcz DP, Niemiec M, Kourtis MA, Köppl T.   +3 more
europepmc   +1 more source