The singularity attack to the multivariate signature scheme HIMQ-3.
Jintai DingZheng ZhangJoshua DeatonPublished in: Adv. Math. Commun. (2021)
Keyphrases
- signature scheme
- secret key
- chosen message
- standard model
- public key
- digital signature scheme
- threshold signature scheme
- designated verifier
- digital signature
- group signature scheme
- ciphertext
- authentication scheme
- diffie hellman
- blind signature scheme
- provably secure
- blind signature
- bilinear pairings
- countermeasures
- encryption scheme
- public key cryptosystem
- authentication protocol
- key management
- secure communication
- low cost
- private key
- data sets
- hash functions
- digital images