Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
How to construct efficient signcryption schemes on elliptic curves
Information Processing Letters
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Digital Signcryption or How to Achieve Cost(Signature & Encryption)
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
A Signcryption Scheme with Signature Directly Verifiable by Public Key
PKC '98 Proceedings of the First International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
Formal Proofs for the Security of Signcryption
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
An Identity-Based Signature from Gap Diffie-Hellman Groups
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography: Public Key Cryptography
Adaptive secure multicast in wireless networks
International Journal of Communication Systems - Secure communications and data management in ubiquitous services
BPGSC: Bilinear Paring Based Genearlized SignCryption Scheme
GCC '09 Proceedings of the 2009 Eighth International Conference on Grid and Cooperative Computing
Provable secure identity based generalized signcryption scheme
Theoretical Computer Science
Efficient and provably-secure identity-based signatures and signcryption from bilinear maps
ASIACRYPT'05 Proceedings of the 11th international conference on Theory and Application of Cryptology and Information Security
ECGSC: elliptic curve based generalized signcryption
UIC'06 Proceedings of the Third international conference on Ubiquitous Intelligence and Computing
Improved identity-based signcryption
PKC'05 Proceedings of the 8th international conference on Theory and Practice in Public Key Cryptography
Provable certificateless generalized signcryption scheme
Designs, Codes and Cryptography
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Generalized signcryption is a new cryptographic primitive, which provides separate or joint encryption and signature as per need. It is more suitable for some storage constrained environments, e.g. smart card, WSN (Wireless Sensor Networks) etc. In this paper, we propose an efficient identity based generalized signcryption scheme. We also simplify the security notions for identity based generalized signcryption and prove the security of the proposed scheme under the new security model.