Concept
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Publications associées (32)
SMoTherSpectre: Exploiting Speculative Execution through Port Contention
Babak Falsafi, Mathias Josef Payer, Atri Bhattacharyya
Spectre, Meltdown, and related attacks have demonstrated that kernels, hypervisors, trusted execution environments, and browsers are prone to information disclosure through micro-architectural weaknesses. However, it remains unclear as to what extent other ...
ACM2019Reducing Metadata Leakage from Encrypted Files and Communication with PURBs
Jean-Pierre Hubaux, Bryan Alexander Ford, Ludovic Barman, Kirill Nikitin, Wouter Lueks, Matthew Joshua Underwood
Most encrypted data formats leak metadata via their plaintext headers, such as format version, encryption schemes used, number of recipients who can decrypt the data, and even the recipients’ identities. This leakage can pose security and privacy risks to ...
Sciendo2019System and method for providing a collective decentralized authority for sharing sensitive data
Jean-Pierre Hubaux, Bryan Alexander Ford, Jean Louis Raisaro, Zhicong Huang, Patricia Egger
A method of sharing private and/or sensitive data from plurality of data providers to a data user, the data user having a private key and a public key, the method comprising the steps of providing a first data set and encrypting the first data set at a ter ...
2018On Secure Cloud Computing for Genomic Data: From Storage to Analysis
Although privacy is generally considered to be the right of an individual or group to control information about themselves, such a right has become challenging to protect in the digital era, this is exemplified by the case of cloud-based genomic computing. ...
EPFL2018