Short signature from the bilinear pairing
ICICA'10 Proceedings of the First international conference on Information computing and applications
Efficient and short certificateless signatures secure against realistic adversaries
The Journal of Supercomputing
Strongly secure certificateless short signatures
Journal of Systems and Software
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Short signature schemes are useful for systems where signatures are typed in by a human or for systems with low-bandwidth channels and/or low-computation power such as PDAs or cell phones. In this paper, a new short signature scheme is proposed. Our scheme is more efficient than Zhang et al.'s scheme and BLS scheme. Based on the hardness of k-CAA Problem, we provide a rigorous proof for our scheme in the random oracle model.