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An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps

An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps

Pankaj Kumar, Vishnu Sharma, Gaurav Sharma, Tarunpreet Bhatia
Copyright: © 2019 |Volume: 13 |Issue: 4 |Pages: 20
ISSN: 1930-1650|EISSN: 1930-1669|EISBN13: 9781522564638|DOI: 10.4018/IJISP.2019100106
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MLA

Kumar, Pankaj, et al. "An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps." IJISP vol.13, no.4 2019: pp.89-108. http://doi.org/10.4018/IJISP.2019100106

APA

Kumar, P., Sharma, V., Sharma, G., & Bhatia, T. (2019). An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps. International Journal of Information Security and Privacy (IJISP), 13(4), 89-108. http://doi.org/10.4018/IJISP.2019100106

Chicago

Kumar, Pankaj, et al. "An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps," International Journal of Information Security and Privacy (IJISP) 13, no.4: 89-108. http://doi.org/10.4018/IJISP.2019100106

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Abstract

Certificateless signature schemes are a very intriguing aspect in information security because of its capability of removing the well-known key escrow problem predominately in ID-based cryptography. He et al. proposed an efficient certificateless aggregate signature scheme and proved that their scheme is secure against all possible types of security attacks. However, the authors still managed to find loopholes in the form of insecurities against ‘honest but curious' and ‘malicious but passive' attacks during cryptanalysis of He et al.'s scheme. The authors propose an efficient certificateless aggregate signature scheme which fills the security gaps in He et al.'s scheme and demonstrate the security in their scheme via a mathematical proof, and reinforce the fact that their scheme is much more efficient in a thorough performance comparison of their scheme against the previous schemes.

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