Results 81 to 90 of about 785 (182)

Hardware pipelined architecture with reconfigurable key based on the AES algorithm and hamming code for the earth observation satellite application: Sentinel-2 satellite data case

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Earth Observation Satellite has facilitated the study of the earth’s environment and become powerful in various applications such as: Land temperature, Land use, urban monitoring, defense, etc.
Assaad EL Makhloufi, Samir EL Adib, Naoufal Raissouni   +2 more
doaj   +1 more source

An Efficient and Generic Construction of Public Key Encryption With Equality Test Under the Random Oracle Model

IEEE Access
Public key encryption with equality test (PKE-ET) facilitates authorized entities in distinguishing if two ciphertexts involve the identical underlying message.
Seongbong Choi, Chanhyeok Park, Hyung Tae Lee   +2 more
doaj   +1 more source

Efficient ASIC Architecture for Low Latency Classic McEliece Decoding

Transactions on Cryptographic Hardware and Embedded Systems
Post-quantum cryptography addresses the increasing threat that quantum computing poses to modern communication systems. Among the available “quantum-resistant” systems, the Classic McEliece key encapsulation mechanism (KEM) is positioned as a ...
Daniel Fallnich, Christian Lanius, Shutao Zhang, Tobias Gemmeke   +3 more
doaj   +1 more source

Leaky McEliece: Secret Key Recovery From Highly Erroneous Side-Channel Information

Transactions on Cryptographic Hardware and Embedded Systems
The McEliece cryptosystem is a strong contender for post-quantum schemes, including key encapsulation for confidentiality of key exchanges in network protocols.
Marcus Brinkmann, Chitchanok Chuengsatiansup, Alexander May, Julian Nowakowski, Yuval Yarom   +4 more
doaj   +1 more source

Coding-Based Hybrid Post-Quantum Cryptosystem for Non-Uniform Information

IEEE Transactions on Information Theory
We introduce for non-uniform messages a novel hybrid universal network coding cryptosystem (NU-HUNCC) in the finite blocklength regime that provides Post-Quantum (PQ) security at high communication rates. Recently, hybrid cryptosystems offered PQ security by premixing the data using secure linear coding schemes and encrypting only a small portion of it.
Saar Tarnopolsky, Alejandro Cohen
openaire   +7 more sources

Implementation of code-based cryptosystems and their cryptanalysis

, 2014
Cette thèse porte sur les problèmes algorithmiques qui apparaissent lorsque l'on souhaite mettre en œuvre un cryptosystème basé sur un code correcteur d'erreur ou bien une cryptanalyse d'un tel système. L'intérêt de ces système provient de leur excellente complexité algorithmique, meilleure de plusieurs ordres de grandeurs en termes de complexité que ...
openaire   +2 more sources

Code-based cryptosystems and cryptanalysis implementation

, 2014
This thesis is about algorithmic problems arising when someone wants to imple-ment a cryptosystem based on error correcting codes or a cryptanalysis of such asystem. The benefits of these systems come from their excellent algorithmic com-plexity, better of several orders than the classical public key schemes.
openaire   +1 more source

Design and analysis of periodically deniable ring signature scheme based on HQC

Tongxin xuebao
To address the limitation that existing periodically deniable ring signature schemes rely on conventional cryptographic assumptions and were difficult to meet the requirements of post-quantum security, a periodically deniable ring signature scheme based ...
Zhang Yanshuo, Tu Zhenhao, Jiang Yifan, Yang Yatao, Liu Bing   +4 more
doaj  

Post-Quantum Cryptography: An Analysis of Code-Based and Lattice-Based Cryptosystems

CoRR
Most modern cryptographic systems, such as RSA and the Diffie-Hellman Key Exchange, rely on "trapdoor" mathematical functions that are presumed to be computationally difficult with existing tools. However, quantum computers will be able to break these systems using Shor's Algorithm, necessitating the development of quantum-resistant alternatives.
openaire   +3 more sources

Intermodulation Component-Based Authentication for Civilian GNSS Signals. [PDF]

Sensors (Basel)
Yuan M, Lin H, Liu J, Ma C, Tang X.
europepmc   +1 more source