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BitFlow :
BitFlow : Enabling Real‐time Cash‐flow Evaluations through Blockchain
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- Herskind, Lasse (författare)
- DTU Compute, Technical University of Denmark, Kongens Lyngby, Denmark
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- Giaretta, Alberto, 1988- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik,Centre for Applied Autonomous Sensor Systems (AASS), Machine Perception & Interaction
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- De Donno, Michele (författare)
- DTU Compute, Technical University of Denmark, Kongens Lyngby, Denmark
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- Dragoni, Nicola, 1978- (författare)
- Örebro universitet,Institutionen för naturvetenskap och teknik,DTU Compute, Technical University of Denmark, Kongens Lyngby, Denmark,Centre for Applied Autonomous Sensor Systems (AASS)
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(creator_code:org_t)
- 2019-05-24
- 2020
- Engelska.
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Ingår i: Concurrency and Computation. - : John Wiley & Sons. - 1532-0626 .- 1532-0634. ; 32:12
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Disbursement registration has always been a cumbersome, opaque, and inefficient process, up to the point that most businesses perform cash-flow evaluations only on a quarterly basis. We believe that automatic cash-flow evaluations can actively mitigate these issues. In this paper, we presentBitFlow, ablockchain-based architecture thatprovides complete cash-flow transparency and diminishes the probability of undetected frauds through the BitKrone, a non-volatile cryptocurrency that maps to the Danish Krone (DKK). We show that confidentiality can be effectively achieved on a permissionless blockchain using Zero-Knowledge proofs, ensuring verifiable transfers and automatic evaluations. Furthermore, we discuss several experiments to evaluate our proposal, in particular, the impact that confidential transactions have on the whole system, in terms of responsiveness and from an economical expenditure perspective.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- BitFlow
- blockchain
- bulletproofs
- cash-flow
- Ethereum
- zero-knowledge
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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