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06/30/2023
Provable Robust Watermarking for AI-Generated Text
As AI-generated text increasingly resembles human-written content, the a...
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06/09/2023
Pseudorandom Strings from Pseudorandom Quantum States
A fundamental result in classical cryptography is that pseudorandom gene...
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02/28/2023
Revocable Cryptography from Learning with Errors
Quantum cryptography leverages many unique features of quantum informati...
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02/03/2023
Cloning Games: A General Framework for Unclonable Primitives
The powerful no-cloning principle of quantum mechanics can be leveraged ...
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01/23/2023
On the (Im)plausibility of Public-Key Quantum Money from Collision-Resistant Hash Functions
Public-key quantum money is a cryptographic proposal for using highly en...
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11/02/2022
Pseudorandom (Function-Like) Quantum State Generators: New Definitions and Applications
Pseudorandom quantum states (PRS) are efficiently constructible states t...
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10/12/2022
Post-Quantum Zero-Knowledge with Space-Bounded Simulation
The traditional definition of quantum zero-knowledge stipulates that the...
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08/26/2022
A Note on Copy-Protection from Random Oracles
Quantum copy-protection, introduced by Aaronson (CCC'09), uses the no-cl...
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07/14/2022
On the Feasibility of Unclonable Encryption, and More
Unclonable encryption, first introduced by Broadbent and Lord (TQC'20), ...
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12/18/2021
Cryptography from Pseudorandom Quantum States
Pseudorandom states, introduced by Ji, Liu and Song (Crypto'18), are eff...
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03/27/2021
Uncloneable Encryption, Revisited
Uncloneable encryption, introduced by Broadbent and Lord (TQC'20), is an...
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09/11/2020
Accelerating 2PC-based ML with Limited Trusted Hardware
This paper describes the design, implementation, and evaluation of Otak,...
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05/11/2020
Secure Software Leasing
We introduce the notion of secure software leasing (SSL): this allows fo...
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11/18/2019