Centrala begrepp
Proposing a post-quantum secure multivariate-based SSS, Mul-SAN, for efficient audit log management with accountability and privacy.
Sammanfattning
The content discusses the importance of audit logs in tracking system events, introduces the Mul-SAN scheme for secure audit log management, explores the use of Blockchain technology, and provides an efficiency analysis. It covers topics such as motivation for SSS, conventional digital signatures, proposed design of Mul-SAN, security analysis, application in Blockchain-enabled audit logs, and efficiency comparison with other schemes.
Statistik
"Mul-SAN is very efficient and only requires computing field multiplications and additions over a finite field for its implementation."
"Our proposed design provides unforgeability, privacy, immutability, signer accountability and sanitizer accountability under the assumption that the MQ problem is NP-hard."
"Mul-SAN belongs to the family of MPKCs."
Citat
"Blockchain offers several key advantages in integrity auditing."
"MPKC-based schemes are swift and can be efficiently employed on memory-constraint devices."
"Our proposed design is post-quantum secure."