Encrypted quantum cloning enables the creation of multiple encrypted clones of an unknown quantum state while allowing only one effective decryption, with the decryption resource being intrinsically consumed in the process. In this paper, we argue that this property supports a distinctive custodial security primitive f...
Gabriele Gianini, Jian-Yi Lin, Corrado Mio et al.· 1 citation
A security-by-design reference architecture for data governance in healthcare Digital Twins is proposed, derived through a combined research-driven and threat-driven methodology, explicitly linking requirements to data lifecycle threats and to relevant standards.
C. Braghin, S. Cimato, Andrea Marchesini et al.· International Conference on...· 0 citations
This paper reports a five-scenarios migration study from classical ECDSA to post-quantum cryptography (PQC) and hybrid signature settings for Ethereum-like blockchains. Using reproducible pipeline outputs from a multi-repository toolchain, we compare baseline ECDSA, hybrid ECDSA+ML-DSA, ML-DSA throughput collapse, ML-D...
M. Ramzan, S. Cimato· Annual International Compute...· 0 citations
Zero-Knowledge Proofs (ZKP) provide strong data privacy and rely on the principle of proving a statement without revealing the underlying data. However, the ZK-SNARK system has a scalability problem while generating proofs. Systems like PLONK take longer to generate a proof with increasing size of the input data. EHR(E...
Jahanzeb Shahid, S. Cimato· Annual International Compute...· 0 citations
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