Beyond security and efficiency: on-demand ratcheting with security awareness

DOI10.1007/978-3-030-75248-4_23zbMath1479.94299OpenAlexW3162158989MaRDI QIDQ2061979

Andrea Caforio, Serge Vaudenay, Fatma Betül Durak

Publication date: 21 December 2021

Full work available at URL: http://infoscience.epfl.ch/record/287975

zbMATH Keywords

forward securitypost-compromise securityratchet on demand

Mathematics Subject Classification ID

Cryptography (94A60) Authentication, digital signatures and secret sharing (94A62)

Related Items (3)

On secure ratcheting with immediate decryption ⋮ On active attack detection in messaging with immediate decryption ⋮ Beyond security and efficiency: on-demand ratcheting with security awareness

Cites Work

• Towards bidirectional ratcheted key exchange
• Optimal channel security against fine-grained state compromise: the safety of messaging
• Ratcheted encryption and key exchange: the security of messaging
• Symmetric asynchronous ratcheted communication with associated data
• Beyond security and efficiency: on-demand ratcheting with security awareness
• A formal security analysis of the Signal messaging protocol
• The double ratchet: security notions, proofs, and modularization for the Signal protocol
• Efficient ratcheting: almost-optimal guarantees for secure messaging
• Bidirectional Asynchronous Ratcheted Key Agreement with Linear Complexity

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