Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Peifang Ni"'
Autor:
Peifang Ni
Publikováno v:
Artificial Intelligence and Fuzzy Logic System.
Zero-Knowledge Contingent Payment presents how Bitcoin contracts can provide a solution for the so-called fair exchange problem.Banasik, W. et al. first presented an efficient ZeroKnowledge Contingent Payment protocol for a large class of NP-relation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b27b36619ab4d6611c69d410db0e55b
https://doi.org/10.5121/csit.2022.121605
https://doi.org/10.5121/csit.2022.121605
Autor:
Peifang Ni
Publikováno v:
Artificial Intelligence and Fuzzy Logic System.
The electronic cash was introduced by Chaum in 1982 and now many e-cash systems have been proposed in order to mimic the fiat currency. Bitcoin provides us with an attractive way to construct a decentralized e-cash system. Ideally, we would like to m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5feecdeef11be1595ebc4307854604fb
https://doi.org/10.5121/csit.2022.121604
https://doi.org/10.5121/csit.2022.121604
Publikováno v:
2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0327cd30f1999b01c02f88ad58dcdaa
https://doi.org/10.1109/percomworkshops53856.2022.9767382
https://doi.org/10.1109/percomworkshops53856.2022.9767382
Autor:
Peifang Ni, Jing Xu
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031168147
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f339a59023ba1016a046573dfa7567
https://doi.org/10.1007/978-3-031-16815-4_23
https://doi.org/10.1007/978-3-031-16815-4_23
Publikováno v:
Science China Information Sciences. 63
Owing to the novel proof-of-work based consensus algorithm, bitcoin has been the most successful decentralized cryptocurrency so far. In bitcoin system, parties (miners) compete to create blocks by doing publicly verifiable proofs of sequential work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37bee0f8dff7858836a628a3e308d077
https://doi.org/10.1007/s11432-019-2698-1
https://doi.org/10.1007/s11432-019-2698-1
Publikováno v:
Information Security and Privacy ISBN: 9783030215477
ACISP
ACISP
In this paper, we investigate WE scheme with the unique decryption and message indistinguishability, as well as its compelling applications. Our contributions are three-fold: (i) we first propose the notion of WE with MI and weak unique decryption, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2dfb29e873468b31bf5967134be09f2
https://doi.org/10.1007/978-3-030-21548-4_33
https://doi.org/10.1007/978-3-030-21548-4_33
Publikováno v:
Provable Security ISBN: 9783030319182
ProvSec
ProvSec
With the purpose of achieving fine-grained access control over the signing and decryption capabilities in the context of a traditional digital signcryption scheme, the concept of functional signcryption (FSC) is introduced by Datta et al. (ProvSec 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ccc910dba9afd9676ecea16cf685cd6
https://doi.org/10.1007/978-3-030-31919-9_10
https://doi.org/10.1007/978-3-030-31919-9_10
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030354220
INDOCRYPT
INDOCRYPT
Differing-inputs obfuscation (diO), first introduced by Barak et al. (CRYPTO 2001) and then revisited by Ananth et al. (ePrint 2013) and Boyle et al. (TCC 2014), is a natural extension of indistinguishability obfuscation (iO), which captures a securi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de9aa454635fa5858fb1b8f84b1aae58
https://doi.org/10.1007/978-3-030-35423-7_15
https://doi.org/10.1007/978-3-030-35423-7_15
Publikováno v:
Information and Communications Security ISBN: 9783030019495
ICICS
ICICS
Micropayment means the value of transaction is small, i.e., payment worths a few pennies. To achieve instant micropayments, Hearn and Spilman introduced a notion of \(payment \ channel\). In this paper, we formally discuss the robustness requirements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b08b73dcb77607b39f30792366053a9
https://doi.org/10.1007/978-3-030-01950-1_49
https://doi.org/10.1007/978-3-030-01950-1_49