The Singularity Attack to the Multivariate Signature Scheme Himq-3.
Jintai DingZheng ZhangJoshua Deaton VishakhaPublished in: IACR Cryptol. ePrint Arch. (2019)
Keyphrases
- signature scheme
- secret key
- chosen message
- public key
- standard model
- designated verifier
- digital signature scheme
- threshold signature scheme
- digital signature
- ciphertext
- countermeasures
- bilinear pairings
- diffie hellman
- blind signature
- provably secure
- public key cryptosystem
- group signature scheme
- authentication scheme
- fair exchange
- authentication protocol
- key distribution
- security analysis
- hash functions
- power analysis
- blind signature scheme
- secure communication
- signcryption scheme
- data sets
- private key
- information security
- high dimensional