He et al., 2024 - Google Patents
CrowdChain: A privacy-preserving crowdfunding system based on blockchain and PUFHe et al., 2024
- Document ID
- 3195444879476197023
- Author
- He Y
- Inoue K
- Publication year
- Publication venue
- Peer-to-Peer Networking and Applications
External Links
Snippet
Crowdfunding refers to the online collection of certain capital from a vast number of individuals or groups that each contribute a relatively small amount. Recently, the credibility of crowdfunding platforms has been undermined by fraudulent projects, inadequate fund …
- 238000000034 method 0 abstract description 41
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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