Erratum to "Cryptanalysis of the birational permutation signature scheme over a non-commutative ring" [JSIAM Letters, 2 (2010), 85-88].
Naoki OguraShigenori UchiyamaPublished in: JSIAM Lett. (2010)
Keyphrases
- signature scheme
- ring signature
- standard model
- public key
- designated verifier
- digital signature scheme
- group signature scheme
- threshold signature scheme
- secret key
- provably secure
- bilinear pairings
- digital signature
- hash functions
- blind signature
- key distribution
- private key
- original signer
- fair exchange
- electronic voting
- public key cryptosystem