Cryptanalysis of Certificateless Signcryption Schemes and an Efficient Construction Without Pairing.
S. Sharmila Deva SelviS. Sree VivekC. Pandu RanganPublished in: IACR Cryptol. ePrint Arch. (2009)
Keyphrases
- bilinear pairings
- signature scheme
- identity based signature
- provably secure
- signcryption scheme
- standard model
- identity based cryptography
- public key
- key management
- blind signature scheme
- blind signature
- key management scheme
- designated verifier
- diffie hellman
- ring signature
- secret key
- digital signature
- hash functions
- public key cryptography
- private key
- key distribution
- security services
- security model
- elliptic curve
- end to end