To BLISS-B or not to be: Attacking strongSwan's Implementation of Post-Quantum Signatures

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Summary

A new side-channel key-recovery algorithm is presented against both the original BLISS and the BLISS-B variant, and it is shown that cache attacks on post-quantum cryptography are not only possible, but also practical.

Type
article
Published
2017-10-30
Cited by
89
References
52
Access
Open access

Keywords

BLISS, Cryptography, Computer science, Lattice-based cryptography, Implementation

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