WebNew Monotone Span Programs from Old by Ventzislav Nikov, Svetla Nikova , 2004 In this paper we provide several known and one new constructions of new linear secret sharing … WebA Monotone Span Program (or MSP) is a cryptographic technique for splitting a secret into several shares that are then distributed to parties or users. (Have you heard of Shamir's …
CiteSeerX — Citation Query New secret sharing schemes from old
Web4 mrt. 2024 · In this paper, we based on the quantum Fourier transform and monotone span program design a hybrid secret sharing. This hybrid scheme has the advantages of both classical and quantum secret sharing. For example, it has general access structure, and is secure against quantum computation and eavesdropper attacks. WebIn the monotone case our new methods yield n (logn) lower bounds for the monotone span program complexity of explicit Boolean functions in nvariables over arbitrary elds, improving the previous lower bounds on monotone span program size. Our characterization of span program size implies that any matrix with superpolynomial … how to make sandbags with soil
Ventzislav NIKOV NXP Semiconductors, Eindhoven - ResearchGate
Web12 apr. 2024 · Louisville shooting - live: Panicked 911 call from gunman’s mother released after bodycam video shows ‘ambush’ - Police release panicked 911 calls, with one caller screaming and crying ... Web1 mei 2024 · Monotone span programs over rings (in particular over integers \(\mathbb {Z}\)) were introduced in [10, 12] and it turns out that they have a similar correspondence with black-box secret sharing schemes. In addition, monotone span programs over rings are the basis for multi-party computation over black-box rings, as studied in . WebA Monotone Span Program (or MSP) is a cryptographic technique for splitting a secret into several shares that are then distributed to parties or users. (Have you heard of Shamir's Secret Sharing? It's like that.) Unlike Shamir's Secret Sharing, MSPs allow arbitrary monotone access structures. mtn rwanda mobile money tariff