Efficient identity-based signcryption without random oracles
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Summary
This paper proposes a new Identity-based signcryption (IBSC) scheme in the standard model that shows an improvement of approximately 40% reduction in the ciphertext size when compared to the previously proposed IBSC schemes in theStandard model.
- Type
- article
- Published
- 2012-01-31
- Cited by
- 1
- References
- 28
- OpenAlex
- https://openalex.org/W149589423
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:59852373
Keywords
Signcryption, Reduction (mathematics), Bilinear interpolation, Scheme (mathematics), Ciphertext
References
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- Pairings for Cryptographers
- Identity based signcryption scheme without random oracles
- Direct Chosen-Ciphertext Secure Identity-Based Key Encapsulation without Random Oracles
- A new identity based signcryption scheme from pairings
- Further Cryptanalysis of a Provably Secure CRT-RSA Algorithm
- Sequences of games: a tool for taming complexity in security proofs
- On the (In)security of the Fiat-Shamir paradigm
- On cryptographic protocols employing asymmetric pairings - The role of Ψ revisited
- Efficient and Provably-Secure Identity-Based Signatures and Signcryption from Bilinear Maps
- Digital Signcryption or How to Achieve Cost(Signature & Encryption) << Cost(Signature) + Cost(Encryption)
- Improved Identity-Based Signcryption
- Signcryption scheme for Identity-based Cryptosystems
- Collision-Resistant Hashing: Towards Making UOWHFs Practical
- Efficient and Forward-Secure Identity-Based Signcryption
- Fast and Proven Secure Blind Identity-Based Signcryption from Pairings
- A Swiss Army Knife for Identity-Based Cryptography
- CCA2 Secure IBE: Standard Model Efficiency through Authenticated Symmetric Encryption
- Multipurpose Identity-Based Signcryption (A Swiss Army Knife for Identity-Based Cryptography)
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