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02/25/2023
A One-way Secret Key Agreement with Security Against Active Adversaries
In a one-way secret key agreement (OW-SKA) protocol in source model, Ali...
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11/09/2022
A Capability-based Distributed Authorization System to Enforce Context-aware Permission Sequences
Controlled sharing is fundamental to distributed systems. We consider a ...
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02/03/2021
Information-theoretic Key Encapsulation and its Application to Secure Communication
A hybrid encryption scheme is a public key encryption system that consis...
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08/07/2020
A Channel Model of Transceivers for Multiterminal Secret Key Agreement
Information theoretic secret key agreement is impossible without making ...
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06/30/2020
Traceable Policy-Based Signatures and Instantiation from Lattices
Policy-based signatures (PBS) were proposed by Bellare and Fuchsbauer (P...
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10/30/2019
Secure Logging with Security against Adaptive Crash Attack
Logging systems are an essential component of security systems and their...
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06/26/2019
Non-malleable Coding for Arbitrary Varying Channels
Non-malleable codes were proposed in tamper resilient cryptology with th...
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05/10/2019
A One-Round Key Agreement Protocol with Information-Theoretic Security
Information-theoretic secure key agreement protocols do not use computat...
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03/14/2019
Wiretap Secret Key Capacity of Tree-PIN
Secret key agreement (SKA) is an essential primitive in cryptography and...
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02/17/2019
Non-Malleable Secret Sharing against Affine Tampering
Non-malleable secret sharing was recently studied by Goyal and Kumar in ...
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08/09/2018
Secret Sharing with Binary Shares
Secret sharing is a fundamental cryptographic primitive. One of the main...
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07/04/2018
A New Look at the Refund Mechanism in the Bitcoin Payment Protocol
BIP70 is the Bitcoin payment protocol for communication between a mercha...
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03/30/2018