Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024281606> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2024281606 abstract "With the development of the electronic commerce (e-commerce), the untraceable electronic cash is an attractive payment tool for e-commerce, because its anonymity property can ensure the privacy of spenders. Recently, Ziba et al. proposed a new untraceable offline electronic cash system. The authors claimed that their scheme can detect a malicious consumer who spends a coin more than once. In this paper, we show that Ziba et al.'s scheme cannot reveal the identity of the double-spender. Besides, it is vulnerable to several possible frauds like stealing e-cash, illegal spending and deposit, as they have claimed. To make up for these defects, we propose a rescue scheme and show that our improvement is secure against double-spending detection and possible frauds. Furthermore, our scheme upholds all desirable properties of electronic cash, and it is based on cryptographic techniques (Schnorr and blind signatures) and the discrete logarithm problem." @default.
- W2024281606 created "2016-06-24" @default.
- W2024281606 creator A5000464600 @default.
- W2024281606 creator A5056450584 @default.
- W2024281606 creator A5060416119 @default.
- W2024281606 creator A5077974815 @default.
- W2024281606 date "2013-06-01" @default.
- W2024281606 modified "2023-09-27" @default.
- W2024281606 title "An Improved Off-Line Electronic Cash Scheme" @default.
- W2024281606 cites W1601001795 @default.
- W2024281606 cites W1982355222 @default.
- W2024281606 cites W2021261700 @default.
- W2024281606 cites W2047444778 @default.
- W2024281606 cites W2071180666 @default.
- W2024281606 cites W2116068469 @default.
- W2024281606 cites W2118737651 @default.
- W2024281606 doi "https://doi.org/10.1109/iccis.2013.122" @default.
- W2024281606 hasPublicationYear "2013" @default.
- W2024281606 type Work @default.
- W2024281606 sameAs 2024281606 @default.
- W2024281606 citedByCount "7" @default.
- W2024281606 countsByYear W20242816062014 @default.
- W2024281606 countsByYear W20242816062015 @default.
- W2024281606 countsByYear W20242816062016 @default.
- W2024281606 countsByYear W20242816062018 @default.
- W2024281606 countsByYear W20242816062021 @default.
- W2024281606 crossrefType "proceedings-article" @default.
- W2024281606 hasAuthorship W2024281606A5000464600 @default.
- W2024281606 hasAuthorship W2024281606A5056450584 @default.
- W2024281606 hasAuthorship W2024281606A5060416119 @default.
- W2024281606 hasAuthorship W2024281606A5077974815 @default.
- W2024281606 hasConcept C134306372 @default.
- W2024281606 hasConcept C136764020 @default.
- W2024281606 hasConcept C145097563 @default.
- W2024281606 hasConcept C198352243 @default.
- W2024281606 hasConcept C2524010 @default.
- W2024281606 hasConcept C2778522442 @default.
- W2024281606 hasConcept C33923547 @default.
- W2024281606 hasConcept C41008148 @default.
- W2024281606 hasConcept C77618280 @default.
- W2024281606 hasConceptScore W2024281606C134306372 @default.
- W2024281606 hasConceptScore W2024281606C136764020 @default.
- W2024281606 hasConceptScore W2024281606C145097563 @default.
- W2024281606 hasConceptScore W2024281606C198352243 @default.
- W2024281606 hasConceptScore W2024281606C2524010 @default.
- W2024281606 hasConceptScore W2024281606C2778522442 @default.
- W2024281606 hasConceptScore W2024281606C33923547 @default.
- W2024281606 hasConceptScore W2024281606C41008148 @default.
- W2024281606 hasConceptScore W2024281606C77618280 @default.
- W2024281606 hasLocation W20242816061 @default.
- W2024281606 hasOpenAccess W2024281606 @default.
- W2024281606 hasPrimaryLocation W20242816061 @default.
- W2024281606 hasRelatedWork W1521353230 @default.
- W2024281606 hasRelatedWork W1596397513 @default.
- W2024281606 hasRelatedWork W1866821030 @default.
- W2024281606 hasRelatedWork W1983893590 @default.
- W2024281606 hasRelatedWork W2002200798 @default.
- W2024281606 hasRelatedWork W2323618188 @default.
- W2024281606 hasRelatedWork W2373250155 @default.
- W2024281606 hasRelatedWork W2376140132 @default.
- W2024281606 hasRelatedWork W2384114947 @default.
- W2024281606 hasRelatedWork W3018461255 @default.
- W2024281606 isParatext "false" @default.
- W2024281606 isRetracted "false" @default.
- W2024281606 magId "2024281606" @default.
- W2024281606 workType "article" @default.