Results 1 to 10 of about 108,194 (303)
Digital Signatures with Quantum Candies [PDF]
Entropy, 2022 Quantum candies (qandies) represent a type of pedagogical simple model that describes many concepts from quantum information processing (QIP) intuitively without the need to understand or make use of superpositions and without the need of using complex ...
Tal Mor, Roman Shapira, Guy Shemesh
doaj +6 more sources
Blank digital signatures [PDF]
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security, 2013 In this paper we present a novel type of digital signatures, which we call blank digital signatures. The basic idea behind this scheme is that an originator can define and sign a message template, describing fixed parts of a message as well as multiple choices for exchangeable parts of a message.
Christian Hanser, Daniel Slamanig
openaire +4 more sources
Experimental demonstration of quantum digital signatures over 43 dB channel loss using differential phase shift quantum key distribution [PDF]
Scientific Reports, 2017 Ensuring the integrity and transferability of digital messages is an important challenge in modern communications. Although purely mathematical approaches exist, they usually rely on the computational complexity of certain functions, in which case there ...
Robert J. Collins +9 more
doaj +2 more sources
Experimental quantum secure network with digital signatures and encryption [PDF]
National Science Review, 2023 Hua-Lei Yin +2 more
exaly +2 more sources
Lattice-based digital signatures [PDF]
National Science Review, 2021 Vadim Lyubashevsky, Lyubashevsky Vadim
exaly +2 more sources
Digital Signature Legality And Evidence In Trials
Jurnal Ilmu Sosial Mamangan, 2022 Currently, the dynamics of Indonesian society are at the growing industrial and information society stage in which one example is the presence of the digital signature. Indonesia has not yet familiar with legislation concerning digital signatures.
Devi Cintiya Ramadhanti +1 more
doaj +1 more source
Lattice‐based nominative signature using pseudorandom function
IET Information Security, 2021 A nominative signature (NS) is a cryptographic primitive where two parties collude to produce a signature. It is a user certification system and has applications in a variety of sectors where nominee cannot trust heavily on the nominator to validate the ...
Meenakshi Kansal +2 more
doaj +1 more source
Security notions for stateful signature schemes
IET Information Security, 2022 In some digital signature schemes, the signer needs to maintain a dynamic state while signing messages. These are called stateful signature schemes. Although stateful signature schemes are commonly used as cryptographic primitives, they do not fit the ...
Quan Yuan, Mehdi Tibouchi, Masayuki Abe
doaj +1 more source
IITM Journal of Management and IT, 2020 There are different types of encryption techniques used to ensure the privacy of data transmitted over internet. Digital Signature is a mathematical scheme that ensures the privacy of conversation, integrity of data, authenticity of digital message/sender and non-repudiation of sender. Digital Signature is embedded in some hardware device or also exits
# Pankaj Pankaj +3 more
+4 more sources
An efficient lattice‐based threshold signature scheme using multi‐stage secret sharing
IET Information Security, 2021 Secret sharing is a cryptographic technique used in many different applications such as cloud computing, multi‐party computation and electronic voting.
Hossein Pilaram +2 more
doaj +1 more source