Results 21 to 30 of about 3,264 (253)
Information Theoretically Secure Databases
CoRR, 2016 16 pages, 2 ...
Gregory Valiant, Paul Valiant
openaire +3 more sources
An Optimality Summary: Secret Key Agreement with Physical Unclonable Functions
Entropy, 2020 We address security and privacy problems for digital devices and biometrics from an information-theoretic optimality perspective to conduct authentication, message encryption/decryption, identification or secure and private computations by using a secret
Onur Günlü, Rafael F. Schaefer
doaj +1 more source
Atmospheric Turbulence-Controlled Cryptosystems
IEEE Photonics Journal, 2021 To overcome the limitations of QKD, post-quantum cryptography, and computational security-based cryptography protocols in this paper, an atmospheric turbulence-controlled cryptosystem is proposed.
Ivan B. Djordjevic
doaj +1 more source
Information-Theoretic Security of Cryptographic Channels [PDF]
, 2020 Information and Communications Security 22nd International Conference, ICICS 2020, Copenhagen, Denmark, August 24–26, 2020 ...
Marc Fischlin +2 more
openaire +3 more sources
Consolidating Security Notions in Hardware Masking
Transactions on Cryptographic Hardware and Embedded Systems, 2019 In this paper, we revisit the security conditions of masked hardware implementations. We describe a new, succinct, information-theoretic condition called d-glitch immunity which is both necessary and sufficient for security in the presence of glitches ...
Lauren De Meyer +2 more
doaj +1 more source
Analysis of short blocklength codes for secrecy
EURASIP Journal on Wireless Communications and Networking, 2018 In this paper, we provide secrecy metrics applicable to physical-layer coding techniques with finite blocklengths over Gaussian and fading wiretap channel models and analyze their secrecy performance over several cases of concatenated code designs.
Willie K. Harrison +3 more
doaj +1 more source
Thinking in Systems, Sifting Through Simulations: A Way Ahead for Cyber Resilience Assessment
IEEE Access, 2023 The interaction between the physical world and information technologies creates advantages and novel emerging threats. Cyber-physical systems (CPSs) result vulnerable to cyber-related disruptive scenarios, and, for some critical systems, cyber failures ...
Francesco Simone +3 more
doaj +1 more source
Safety analysis of Civil aviation Flight and UAV Operation based on STAMP/STPA [PDF]
E3S Web of ConferencesIn order to prevent the occurrence of dangerous approaches or accidents in the low-altitude UAV conflict resolution process, the security problem in the process was transformed into the control problem, and a conflict resolution security analysis method ...
Liu Tianyu, liu Jin
doaj +1 more source
Efficient Regression-Based Linear Discriminant Analysis for Side-Channel Security Evaluations
Transactions on Cryptographic Hardware and Embedded Systems, 2023 32-bit software implementations become increasingly popular for embedded security applications. As a result, profiling 32-bit target intermediate values becomes increasingly needed to evaluate their side-channel security.
Gaëtan Cassiers +3 more
doaj +1 more source
Information-Theoretic Security for the Masses
CoRR, 2013 We combine interactive zero-knowledge protocols and weak physical layer randomness properties to construct a protocol which allows bootstrapping an IT-secure and PF-secure channel from a memorizable shared secret. The protocol also tolerates failures of its components, still preserving most of its security properties, which makes it accessible to ...
openaire +2 more sources