C Tian, G Chen - Journal of Information Security and Applications, 2022 - Elsevier
Based on some recent results derived from the Shannon theory of secrecy systems, this paper develops a new mathematical model for an infinite cryptosystem with perfect secrecy …
B Zolfaghari, K Bibak - Perfect Secrecy in IoT: A Hybrid Combinatorial …, 2022 - Springer
In this chapter, we first introduce entropy and some basic concepts related to information theory. We show how entropy has find its way from thermodynamics into information theory …
HR Sadjadpour, SM Ashok - 2021 55th Asilomar Conference on …, 2021 - ieeexplore.ieee.org
We introduce a new protocol that achieves Shannon perfect secrecy performance using significantly lower key size than the original approach of one-time pad. We achieve this goal …
A Dukes, G Micheli - CrypTorino 2021, 2024 - iris.unito.it
Ring signatures, introduced by Ron Rivest, Adi Shamir and Yael Tauman [7], allow a signer to produce a signature on behalf of a group of users, called ring, while the signature hides …
Perfectly secure cryptography is a branch of information-theoretic cryptography. A perfectly secure cryptosystem guarantees that the malicious third party cannot guess anything …