Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
PKI: It's Not Dead, Just Resting
Computer
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Short Signatures from the Weil Pairing
ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Nonrepudiable proxy multi-signature scheme
Journal of Computer Science and Technology
Certificate-based verifiably encrypted signatures from pairings
Information Sciences: an International Journal
Certificate-Based Signature Schemes without Pairings or Random Oracles
ISC '08 Proceedings of the 11th international conference on Information Security
Certificate-based sequential aggregate signature
Proceedings of the second ACM conference on Wireless network security
On the Security of a Certificate-Based Signature Scheme and Its Improvement with Pairings
ISPEC '09 Proceedings of the 5th International Conference on Information Security Practice and Experience
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
Constructions of certificate-based signature secure against key replacement attacks
Journal of Computer Security - The 2007 European PKI Workshop: Theory and Practice (EuroPKI'07)
EuroPKI 2006 Proceedings of the Third European conference on Public Key Infrastructure: theory and Practice
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
Chosen-ciphertext security of multiple encryption
TCC'05 Proceedings of the Second international conference on Theory of Cryptography
Key replacement attack against a generic construction of certificateless signature
ACISP'06 Proceedings of the 11th Australasian conference on Information Security and Privacy
Certificate-based signature: security model and efficient construction
EuroPKI'07 Proceedings of the 4th European conference on Public Key Infrastructure: theory and practice
Certificate-based signcryption with enhanced security features
Computers & Mathematics with Applications
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 cryptography combines the merits of traditional public key infrastructure (PKI) and identity-based cryptography. It does not have the key escrow problem in identity-based cryptography, and eliminates the certificate revocation problem and third-party queries in traditional PKI. In this paper, we first refine the security model of certificate-based signatures introduced in EuroPKI'07. We then present a short certificate-based signature scheme, which is proven to be existentially unforgeable against adaptive chosen message attacks in the random oracle model. Our scheme requires only one pairing operation (and three pre-computable pairing operations) in signature generation and verification. In addition, the signature size of our scheme is only one group element. To the best of our knowledge, the signature size of our scheme is the shortest and the computational cost is the lowest when compared with other concrete certificate-based signature schemes in the literature. This makes our scheme possess strong applicability in situations with limited bandwidth and power-constrained devices.