May 12, 2017 · The delayed-input witness-indistinguishable proof of knowledge of Lapidot and Shamir (LS) [CRYPTO 1989] is a powerful tool for designing ...
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In this thesis we provide delayed-input cryptographic protocols ... We show the actual impact of our delayed-input cryptographic protocols by improving the round.
Abstract. We study adaptive security of delayed-input Sigma protocols and non-interactive zero- knowledge (NIZK) proof systems in the common reference ...
The delayed-input witness-indistinguishable proof of knowledge of Lapidot and Shamir (LS) [CRYPTO 1989] is a powerful tool for designing round-efficient ...
Oct 6, 2022 · In a Sigma-protocol, the steps are (1) commitment, (2) challenge, and (3) response. In general, the prover has a statement and witness that they ...
Delayed-Input Cryptographic Protocols. https://doi.org/10.1007/978-3-319-58741-7_12 ·. Journal: Unveiling Dynamics and Complexity Lecture Notes in Computer ...
ABSTRACT. Quantum cryptography is a method of communicating securely, the secrecy of which is guaranteed by the laws of physics and information theory.
In addition, these verified protocols have to be evaluated for their performance to check overall effectiveness in terms of throughput, delay, and latency.
May 20, 2021 · Verifiable Delay Functions (VDFs henceforth) are a cryptographic primitive that allows a prover to show a verifier that a certain amount of ...
Our paper shows that the new algorithms will have a much lower net effect on connections that transfer sizable amounts of data than they do on the TLS 1.3 ...