Search Results for author: Gabriele Costa

Found 3 papers, 1 papers with code

A Protocol for Emotions

no code implementations29 Oct 2021 Gabriele Costa

By means of a number of examples, we show that our protocols adequately model the engagement of the two parties.

Turning Federated Learning Systems Into Covert Channels

no code implementations21 Apr 2021 Gabriele Costa, Fabio Pinelli, Simone Soderi, Gabriele Tolomei

Although the effect of the model poisoning is negligible to other participants, and does not alter the overall model performance, it can be observed by a malicious receiver and used to transmit a single bit.

Federated Learning Model Poisoning

Why Charles Can Pen-test: an Evolutionary Approach to Vulnerability Testing

1 code implementation26 Nov 2020 Gabriele Costa, Andrea Valenza

Even worse, vulnerabilities may manifest only in exceptional circumstances that do not occur in the normal operation of the application.

Cryptography and Security Symbolic Computation

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