Fault-Tolerant Aggregate Signature Schemes against Bandwidth Consumption Attack.
Kyosuke YamashitaRyu IshiiYusuke SakaiTadanori TeruyaTakahiro MatsudaGoichiro HanaokaKanta MatsuuraTsutomu MatsumotoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2023)
Keyphrases
- fault tolerant
- signature scheme
- bandwidth consumption
- secret key
- fault tolerance
- standard model
- threshold signature scheme
- public key
- distributed systems
- key distribution
- overlay network
- group signature scheme
- ciphertext
- communication cost
- load balancing
- diffie hellman
- authentication scheme
- retrieval quality
- forward secure
- authentication protocol
- provably secure
- encryption scheme
- bilinear pairings
- hash functions
- blind signature scheme
- similarity measure
- metadata