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Proof-of-work system
Known as:
Proof-of-work
, Proof-of work system
, Proof of-work
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A proof-of-work (POW) system (or protocol, or function) is an economic measure to deter denial of service attacks and other service abuses such as…
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Bitcoin
Bitpost
Byzantine fault tolerance
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Broader (1)
Cryptography
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Just Enough Security: Reducing Proof-of-Work Ecological Footprint
Itay Tsabary
,
A. Spiegelman
,
Ittay Eyal
arXiv.org
2019
Corpus ID: 207853189
Proof-of-work (PoW) mechanisms secure about 80% of the $250B cryptocurrency market. PoW requires system participants to expend…
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2019
2019
Seele's New Anti-ASIC Consensus Algorithm with Emphasis on Matrix Computation
Luke Zeng
,
S. Xin
,
Avadesian Xu
,
Thomas Pang
,
Tim Yang
,
M. Zheng
arXiv.org
2019
Corpus ID: 152282590
In this paper, we will present a new PoW consensus algorithm used in Seele's main-net, MPoW (Matrix-Proof-of-Work). Compared to…
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2018
2018
Decrypting the Role of Distributed Ledger Technology in Payments Processes
Amber Wadsworth
2018
Corpus ID: 169063984
The financial sector has grown ever more interested in crypto-currencies and the innovative Distributed Ledger Technology (DLT…
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2018
2018
Performance Characteristics of Two Blockchain Consensus Algorithms in a VMware Hypervisor
John M. Medellin
,
Ph.D Mitchell A. Thornton
2018
Corpus ID: 52397769
— Two fundamental components of the Blockchain architecture are the encryption and the consensus algorithm. As blocks are…
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2017
2017
XX : 2 Solida : A Cryptocurrency Based on Reconfigurable Byzantine Consensus
Ittai Abraham
,
D. Malkhi
,
Kartik Nayak
,
Ling Ren
,
A. Spiegelman
2017
Corpus ID: 1901897
The decentralized cryptocurrency Bitcoin has experienced great success but also encountered many challenges. One of the…
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2016
2016
Information Hiding in the Public RSA Modulus
S. Wüller
,
Marián Kühnel
,
Ulrike Meyer
2016
Corpus ID: 41816162
The manufacturer of an asymmetric backdoor for a public key cryptosystem manipulates the key generation process in such a way…
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2016
2016
Security of Blockchain Technologies
Karl Wüst
2016
Corpus ID: 52085735
Proof of Work (PoW) powered blockchains currently account for more than 90% of the total market capitalization of existing…
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2016
2016
LocalCoin: An ad-hoc payment scheme for areas with high connectivity: poster
Dimitris Chatzopoulos
,
Sujit Gujar
,
B. Faltings
,
P. Hui
ACM Interational Symposium on Mobile Ad Hoc…
2016
Corpus ID: 6959577
The popularity of digital currencies, especially cryptocurrencies, has been continuously growing since the appearance of Bitcoin…
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2014
2014
Cuckoo Cycle: a memory-hard proof-of-work system
J. Tromp
IACR Cryptology ePrint Archive
2014
Corpus ID: 17305576
We introduce the first trivially verifiable, scalable, memory-hard and tmto-hard proof-of-work system.
2014
2014
Exploiting Time-Memory Tradeoffs in Cuckoo Cycle
D. Andersen
2014
Corpus ID: 11740527
Cuckoo Cycle is a recently proposed “memory-hard” computational Proof-of-Work (PoW) function designed to require a minimum amount…
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