An efficient certificateless cryptography scheme without pairing

Seung Hyun Seo, Mohamed Nabeel, Xiaoyu Ding, Elisa Bertino

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We propose a mediated certificateless encryption scheme without pairing operations. Mediated certificateless public key encryption (mCL-PKE) solves the key escrow problem in identity based encryption and certificate revocation problem in public key cryptography. However, existing mCL-PKE schemes are either inefficient because of the use of expensive pairing operations or vulnerable against partial decryption attacks. In order to address the performance and security issues, in this poster, we propose a novel mCL-PKE scheme. We implement our mCL-PKE scheme and a recent scheme, and evaluate the security and performance. Our results show that our algorithms are efficient and practical.

Original languageEnglish
Title of host publicationCODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy
Pages181-183
Number of pages3
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event3rd ACM Conference on Data and Application Security and Privacy, CODASPY 2013 - San Antonio, TX, United States
Duration: 18 Feb 201320 Feb 2013

Other

Other3rd ACM Conference on Data and Application Security and Privacy, CODASPY 2013
CountryUnited States
CitySan Antonio, TX
Period18/2/1320/2/13

Fingerprint

Cryptography
Public key cryptography

Keywords

  • Access control
  • Certificateless cryptography
  • Confidentiality
  • Key management

ASJC Scopus subject areas

  • Computer Science Applications
  • Software

Cite this

Seo, S. H., Nabeel, M., Ding, X., & Bertino, E. (2013). An efficient certificateless cryptography scheme without pairing. In CODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy (pp. 181-183) https://doi.org/10.1145/2435349.2435375

An efficient certificateless cryptography scheme without pairing. / Seo, Seung Hyun; Nabeel, Mohamed; Ding, Xiaoyu; Bertino, Elisa.

CODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy. 2013. p. 181-183.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Seo, SH, Nabeel, M, Ding, X & Bertino, E 2013, An efficient certificateless cryptography scheme without pairing. in CODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy. pp. 181-183, 3rd ACM Conference on Data and Application Security and Privacy, CODASPY 2013, San Antonio, TX, United States, 18/2/13. https://doi.org/10.1145/2435349.2435375
Seo SH, Nabeel M, Ding X, Bertino E. An efficient certificateless cryptography scheme without pairing. In CODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy. 2013. p. 181-183 https://doi.org/10.1145/2435349.2435375
Seo, Seung Hyun ; Nabeel, Mohamed ; Ding, Xiaoyu ; Bertino, Elisa. / An efficient certificateless cryptography scheme without pairing. CODASPY 2013 - Proceedings of the 3rd ACM Conference on Data and Application Security and Privacy. 2013. pp. 181-183
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