Results 11 to 20 of about 5,816 (214)
Experimental investigation of practical unforgeable quantum money [PDF]
npj Quantum Information, 2017 Wiesner's unforgeable quantum money scheme is widely celebrated as the first quantum information application. Based on the no-cloning property of quantum mechanics, this scheme allows for the creation of credit cards used in authenticated transactions ...
Bozzio, Mathieu +5 more
core +6 more sources
Existential unforgeability in quantum authentication from quantum physical unclonable functions based on random von Neumann measurement [PDF]
Physical Review ResearchPhysical unclonable functions (PUFs) leverage inherent, nonclonable physical randomness to generate unique input-output pairs, serving as secure fingerprints for cryptographic protocols like authentication.
Soham Ghosh +5 more
doaj +2 more sources
Incremental Unforgeable Encryption [PDF]
, 2002 The recent selection of the AES block cipher to replace DES has generated interest in developing new modes of operation to supplement the modes defined as part of the DES standard [1,16,23]. We initiate the study of modes of encryption which are both incremental and unforgeable, and point out a number of applications for modes meeting these ...
Enrico Buonanno +2 more
openalex +3 more sources
A Unified Framework For Quantum Unforgeability [PDF]
, 2021 50 pages, 5 ...
Mina Doosti +3 more
openalex +3 more sources
Making Existential-Unforgeable Signatures Strongly Unforgeable in the\n Quantum Random-Oracle Model [PDF]
, 2015 15 pages, to appear in Proceedings TQC ...
Edward Eaton, Fang Song
openalex +5 more sources
Unforgeable noise-tolerant quantum tokens [PDF]
Proceedings of the National Academy of Sciences, 2012 The realization of devices that harness the laws of quantum mechanics represents an exciting challenge at the interface of modern technology and fundamental science. An exemplary paragon of the power of such quantum primitives is the concept of “quantum money” [Wiesner S (1983) ACM SIGACT News 15:78–88].
Fernando Pastawski +4 more
openalex +6 more sources
Quantum Physical Unclonable Functions: Possibilities and Impossibilities [PDF]
Quantum, 2021 A Physical Unclonable Function (PUF) is a device with unique behaviour that is hard to clone hence providing a secure fingerprint. A variety of PUF structures and PUF-based applications have been explored theoretically as well as being implemented in ...
Myrto Arapinis +3 more
doaj +1 more source
Osmium: The latest precious metal on the rise [PDF]
Bankarstvo, 2021 Every investor knows of precious metals - they have been reliable asset classes for years and have been a means of payment for centuries. Most popular and widely known are gold, silver, platinum, and palladium. But there are in fact eight precious metals.
Jakić Ljuba
doaj +1 more source
Forward Secure Lattice-Based Sequential Aggregate Signature Schemes in Stan-dard Model
Jisuanji kexue yu tansuo, 2021 In the forward secure sequential aggregate (FssAgg) signature scheme, the signer combines signatures generated in different intervals under different secret keys incrementally and sequentially in a layered “onion-like” fashion with the first signature ...
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
doaj +1 more source
Forward Secure Sequential Aggregate Signature Schemes on Lattice
Jisuanji kexue yu tansuo, 2021 The forward secure sequential aggregate (Fss-Agg) signature has the advantages of forward secure signature and the sequential aggregate signature at the same time. Since its proposal in 2007, it has been widely applied in many application scenarios, such
XIE Jia, HU Yupu, GAO Juntao, WANG Baocang, JIANG Mingming
doaj +1 more source