An identity-based signcryption scheme with short ciphertext from pairings
H Chen, S Lü, Z Liu, Q Chen - International Conference on Embedded and …, 2006 - Springer
H Chen, S Lü, Z Liu, Q Chen
International Conference on Embedded and Ubiquitous Computing, 2006•SpringerIn this paper, we give a new identity-based signcryption scheme based on pairings. It is
secure against adaptive chosen ciphertext and identity attack in the random oracle with the
Modified Bilinear Diffie-Hellman assumption [14]. It produces shorter ciphertext than any one
of schemes [7],[14] for the same plaintext and adapts to the band-constrained scenario very
well.
secure against adaptive chosen ciphertext and identity attack in the random oracle with the
Modified Bilinear Diffie-Hellman assumption [14]. It produces shorter ciphertext than any one
of schemes [7],[14] for the same plaintext and adapts to the band-constrained scenario very
well.
Abstract
In this paper, we give a new identity-based signcryption scheme based on pairings. It is secure against adaptive chosen ciphertext and identity attack in the random oracle with the Modified Bilinear Diffie-Hellman assumption [14]. It produces shorter ciphertext than any one of schemes [7],[14] for the same plaintext and adapts to the band-constrained scenario very well.
Springer
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