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Paper 2014/275
Identity-based encryption and digital signature schemes using extended chaotic maps
SK Hafizul Islam
Abstract
This paper designed a new extended chaotic map-based Identity-based encryption (ECM-IBE) scheme and Identity-based digital signature (ECM-IDS) scheme using extended chaotic maps. The security of the ECM-IBE scheme is based on the hardness assumption of chaotic maps-based decisional Diffie–Hellman (CDDH) problem, whereas the ECM-IDS scheme is secure based on the difficulties of chaotic maps-based discrete logarithm (CDL) problem.
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Preprint.
- Keywords
- Chaotic mapsIdentity-based encryptionDigital signatureHash functionDiffie-Hellman problem.
- Contact author(s)
- hafi786 @ gmail com
- History
- 2014-04-21: received
- Short URL
- https://ia.cr/2014/275
- License
-
CC BY
