Results 31 to 40 of about 5,154 (217)
Key generation schemes for channel authentication in quantum key distribution protocol
IET Quantum Communication, 2021 Quantum key distribution (QKD) systems enable secure key generation between two parties. Such systems require an authenticated classical channel for QKD protocols to work. Usually, the initial authentication key for this channel is pre‐shared.
Mikhail Borodin +2 more
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Kleptographic Attack on Elliptic Curve Based Cryptographic Protocols
IEEE Access, 2020 Kleptography is the study of pilfering secure data secretly and subliminally. The concept of inserting backdoors was introduced two decades ago by Young and Yung. However, still it is a serious threat for modern cryptography.
Anum Sajjad +5 more
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Journal of Telecommunications and Information Technology, 2002 Secure communication generally begins with a~connection establishment phase in which messages are exchanged by client and server protocol software to generate, share, and use secret data or keys. This message exchange is referred to as an authentication
Jonathan K. Millen, Grit Denker
doaj +1 more source
A survey on the application of blockchain in cryptographic protocols
CybersecurityWith the continuous development of network technology, cryptographic protocols are facing diverse and complex security challenges. Blockchain technology, as a solution incorporating decentralization, traceability, programmability, and immutability ...
Xiangyang Luo +3 more
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C# parser for extracting cryptographic protocols structure from source code
Труды Института системного программирования РАН, 2019 Cryptographic protocols are the core of any secure system. With the help of them, data is transmitted securely and protected from third parties' negative impact.
Ilya Aleksandrovich Pisarev +1 more
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Minimum Round Card-Based Cryptographic Protocols Using Private Operations
Cryptography, 2021 This paper shows new card-based cryptographic protocols with the minimum number of rounds, using private operations under the semi-honest model. Physical cards are used in card-based cryptographic protocols instead of computers to achieve secure ...
Hibiki Ono, Yoshifumi Manabe
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Advanced Science, EarlyView.We investigate the geometry‐governed optoelectronic anisotropy arising from dielectric confinement in quasi‐1D γ‐GaS nanoribbons with intrinsically isotropic atomic structures. Dielectric mismatch between the nanoribbon and its surroundings leads to a general polarization‐dependent photoresponse during near‐field scattering.
Jiawei Jing +16 more
wiley +1 more source
Monitoring approach for online security of cryptographic protocol
Tongxin xuebao, 2016 Previous methods can not detect the low-interaction attacks of protocol logic.A cryptographic protocol online monitoring approach named CPOMA was presented.An ontology framework of cryptographic protocol features was constructed for the unified ...
Yu-na ZHU +5 more
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Femtosecond‐Laser‐Induced Physical Unclonable Random Maze Structure for Storage‐Free Encryption
Advanced Science, EarlyView.Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Shiru Jiang +6 more
wiley +1 more source
Time Resolved DNA Barcodes for Information Encoding and Dynamic Encryption
Advanced Science, EarlyView.This study establishes a molecular information platform based on DNA Temporal Barcodes. Information is encoded through combinations of DNA tags with distinct retention times, while dynamic encryption is achieved through a key‐triggered DNA ligation.
Likang Chu +7 more
wiley +1 more source