Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Malicious KGC attacks in certificateless cryptography
ASIACCS '07 Proceedings of the 2nd ACM symposium on Information, computer and communications security
Certificate-Based Signature Schemes without Pairings or Random Oracles
ISC '08 Proceedings of the 11th international conference on Information Security
Certificate based (linkable) ring signature
ISPEC'07 Proceedings of the 3rd international conference on Information security practice and experience
Certificate-based encryption and the certificate revocation problem
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
Certificateless signature revisited
ACISP'07 Proceedings of the 12th Australasian conference on Information security and privacy
On the generic construction of identity-based signatures with additional properties
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
On the security of certificateless signature schemes from asiacrypt 2003
CANS'05 Proceedings of the 4th international conference on Cryptology and Network Security
CBE from CL-PKE: a generic construction and efficient schemes
PKC'05 Proceedings of the 8th international conference on Theory and Practice in Public Key Cryptography
Certificateless public-key signature: security model and efficient construction
ACNS'06 Proceedings of the 4th international conference on Applied Cryptography and Network Security
Certificate-based signature: security model and efficient construction
EuroPKI'07 Proceedings of the 4th European conference on Public Key Infrastructure: theory and practice
A forward-secure certificate-based signature scheme in the standard model
CSS'12 Proceedings of the 4th international conference on Cyberspace Safety and Security
Provably secure certificate-based signature scheme without pairings
Information Sciences: an International Journal
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Certificate-based encryption was introduced in Eurocrypt'03 to solve the certificate management problem in public key encryption. Recently, this idea has been extended to certificate-based signatures. To date, several new schemes and security models of certificate-based signatures have been proposed. In this paper, we first introduce a new security model of certificate-based signatures. Our model is not only more elaborated when compared with the existing ones, but also defines several new types of adversaries in certificate-based signatures. We then investigate the relationship between certificate-based signatures and certificateless signatures, by proposing a generic construction of certificate-based signatures from certificateless signatures. Our generic construction is secure (in the random oracle model) under the security model defined in this paper, assuming the underlying certificateless signatures satisfying certain security notions.