From Secure Messaging to Secure Collaboration
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Cambridge International Workshop on Security Protocols
MetadataShow full item record
Kleppmann, M., Kollmann, S. A., Vasile, D., & Beresford, A. R. (2018). From Secure Messaging to Secure Collaboration. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 11286 LNCS 179-185. https://doi.org/10.1007/978-3-030-03251-7_21
© 2018, Springer Nature Switzerland AG. We examine the security of collaboration systems, where several users access and contribute to some shared resource, document, or database. To protect such systems against malicious servers, we can build upon existing secure messaging protocols that provide end-to-end security. However, if we want to ensure the consistency of the shared data in the presence of malicious users, we require features that are not available in existing messaging protocols. We investigate the protocol failures that may arise when a new collaborator is added to a group, and discuss approaches for enforcing the integrity of the shared data.
External DOI: https://doi.org/10.1007/978-3-030-03251-7_21
This record's URL: https://www.repository.cam.ac.uk/handle/1810/290237