Recovering Attacks Against Linear Sketch in Fuzzy Signature Schemes of ACNS 2015 and 2016.
Masaya YasudaTakeshi ShimoyamaMasahiko TakenakaNarishige AbeShigefumi YamadaJunpei YamaguchiPublished in: ISPEC (2017)
Keyphrases
- signature scheme
- standard model
- threshold signature scheme
- chosen ciphertext
- digital signature scheme
- countermeasures
- public key
- digital signature
- blind signature
- secret key
- cryptographic protocols
- chosen message
- designated verifier
- provably secure
- forward secure
- group signature scheme
- blind signature scheme
- high dimensional
- query processing