S
Sunoo Park
Researcher at Massachusetts Institute of Technology
Publications - 42
Citations - 491
Sunoo Park is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Computer science & Encryption. The author has an hindex of 11, co-authored 38 publications receiving 357 citations. Previous affiliations of Sunoo Park include Harvard University.
Papers
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Book ChapterDOI
SpaceMint: A Cryptocurrency Based on Proofs of Space
TL;DR: In this article, the Nakamoto consensus protocol has been used in Bitcoin, which has the drawback that it causes the consumption of vast amounts of energy to maintain the ledger, and the Bitcoin mining dynamics have become less distributed over time.
Journal ArticleDOI
Going from bad to worse: from Internet voting to blockchain voting
Proceedings Article
Practical Accountability of Secret Processes
TL;DR: This work implements a hierarchical form of MPC that mirrors the hierarchy of the court system, and develops statements in succinct zero-knowledge (SNARKs) whose specificity can be tuned to calibrate the amount of information released, which yields a general framework for accountability in a broader class of secret information processes.
Posted Content
Spacemint: A Cryptocurrency Based on Proofs of Space.
TL;DR: SpaceMint as discussed by the authors is a proof-of-space-based cryptocurrency with a fair reward structure for small and large miners, which is designed to have low setup and overhead costs.
Book ChapterDOI
It Wasn’t Me!
Sunoo Park,Adam Sealfon +1 more
TL;DR: This work formalizes definitions and gives constructions of the new notions of repudiable, unrepudiable, claimable, and unclaimable ring signatures.