Committing AE from Sponges

• Published in: IACR Transactions on Symmetric Cryptology Vol. 2024; no. 4
• Main Authors: Juliane Krämer, Patrick Struck, Maximiliane Weishäupl
• Format: Journal Article
• Language: English
• Published: Ruhr-Universität Bochum 01.12.2024
• Subjects: Authenticated Encryption; Committing Security; NIST LWC Finalists

Committing security has gained considerable attention in the field of authenticated encryption (AE). This can be traced back to a line of recent attacks, which entail that AE schemes used in practice should not only provide confidentiality and authenticity, but also committing security. Roughly spea...