Scalable ciphertext compression techniques for post-quantum KEMs and their applications

A multi-recipient key encapsulation mechanism, or mKEM, provides a scalable solution to securely communicating to a large group, and offers savings in both bandwidth and computational cost compared to the trivial solution of communicating with each member individually. All prior works on mKEM are on...

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Bibliographic Details
Main Authors: Kwiatkowski, K, Katsumata, S, Pintore, F, Prest, T
Format: Conference item
Language:English
Published: Springer 2020