Results 31 to 40 of about 201,296 (311)
Graphical Methods in Device-Independent Quantum Cryptography [PDF]
, 2019 We introduce a framework for graphical security proofs in device-independent quantum cryptography using the methods of categorical quantum mechanics. We are optimistic that this approach will make some of the highly complex proofs in quantum cryptography
Breiner, Spencer +2 more
core +2 more sources
Journal of the ACM, 2017 We study the possibility of computing cryptographic primitives in a fully black-box arithmetic model over a finite field F . In this model, the input to a cryptographic primitive (e.g., encryption scheme) is given as a sequence of field elements, the honest parties are implemented by arithmetic circuits that make ...
Benny Applebaum +2 more
openaire +2 more sources
Review on DNA Cryptography [PDF]
, 2019 Cryptography is the science that secures data and communication over the network by applying mathematics and logic to design strong encryption methods.
Mondal, Mandrita, Ray, Kumar S.
core +3 more sources
Design and implementation of an energy-efficient Keccak algorithm ASIC
Dianzi Jishu Yingyong, 2019 The complete hardware circuit of Keccak algorithm which can support the four modes of SHA3 is designed and implemented. Based on the detailed analysis of the sponge functions and Keccak algorithm, the modular idea is used to divide the circuit structure ...
Tuo Zhao, Chen Tao, Li Wei, Nan Longmei
doaj +1 more source
A Pseudo DNA Cryptography Method
, 2009 The DNA cryptography is a new and very promising direction in cryptography research. DNA can be used in cryptography for storing and transmitting the information, as well as for computation.
Celland +20 more
core +1 more source
Demonstration of Grover’s algorithm for retrieving secret keys in a basic SPN block cipher
CTU Journal of Innovation and Sustainable DevelopmentIn this study, we present in detail the application of Grover's quantum algorithm to the searching problem of the secret key of a simple SPN (Substitution–permutation network) block cipher called Yo-yo.
Minh Thang Vu +3 more
doaj +3 more sources
Post-Quantum Cryptography [PDF]
Nature, 2011 Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum computers exist. Post-quantum cryptography is cryptography under the assumption that the attacker has a large quantum computer; post-quantum cryptosystems strive ...
Daniel J. Bernstein +2 more
openaire +3 more sources
Quantum cryptography: key distribution and beyond
, 2018 Uniquely among the sciences, quantum cryptography has driven both foundational research as well as practical real-life applications. We review the progress of quantum cryptography in the last decade, covering quantum key distribution and other ...
H., Akshata Shenoy +2 more
core +1 more source
The relationship between two flavors of oblivious transfer at the quantum level [PDF]
, 2005 Though all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that due to the nature of quantum cryptography, a protocol built upon secure quantum all-or-nothing oblivious transfer ...
C. Crepeau +5 more
core +2 more sources
Terahertz Quantum Cryptography [PDF]
IEEE Journal on Selected Areas in Communications, 2020 REVTeX. 14 pages. 5 figures.
Carlo Ottaviani +6 more
openaire +6 more sources