Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Proxy signatures for delegating signing operation
CCS '96 Proceedings of the 3rd ACM conference on Computer and communications security
ICICS '97 Proceedings of the First International Conference on Information and Communication Security
Security Arguments for a Class of ID-Based Signatures
ICDS '08 Proceedings of the Second International Conference on Digital Society
Secure Key-Insulated Proxy Signature Scheme for Mobile Agent
ICICIC '07 Proceedings of the Second International Conference on Innovative Computing, Informatio and Control
Efficient ID-based blind signature and proxy signature from bilinear pairings
ACISP'03 Proceedings of the 8th Australasian conference on Information security and privacy
Efficient ID-based digital signatures with message recovery
CANS'07 Proceedings of the 6th international conference on Cryptology and network security
Proxy signatures secure against proxy key exposure
PKC'08 Proceedings of the Practice and theory in public key cryptography, 11th international conference on Public key cryptography
ID-Based proxy signature using bilinear pairings
ISPA'05 Proceedings of the 2005 international conference on Parallel and Distributed Processing and Applications
Identity-based partial message recovery signatures (or how to shorten ID-Based signatures)
FC'05 Proceedings of the 9th international conference on Financial Cryptography and Data Security
Provable security of ID-Based proxy signature schemes
ICCNMC'05 Proceedings of the Third international conference on Networking and Mobile Computing
Identity-based proxy signature from pairings
ATC'07 Proceedings of the 4th international conference on Autonomic and Trusted Computing
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A proxy signature scheme, introduced by Mambo, Usuda and Okamoto, allows an entity to delegate its signing rights to another entity. Identity based public key cryptosystems are a good alternative for a certificate based public key setting, especially when efficient key management and moderate security are required. From inception several ID-based proxy signature schemes have been discussed, but no more attention has been given to proxy signature with message recovery. In this paper, we are proposing provably secure ID-based proxy signature scheme with message recovery and we have proved that our scheme is secure as existential forgery-adaptively chosen message and ID attack. As proposed scheme is efficient in terms of communication overhead and security, it can be a good alternative for certificate based proxy signatures, used in various applications such as wireless e-commerce, mobile agents, mobile communication and distributed shared object systems, etc.