Identity-based encryption and digital signature schemes using extended chaotic maps
نویسنده
چکیده
This paper designed a new extended chaotic map-based Identity-based encryption (ECM-IBE) scheme and Identitybased 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 DiffieHellman (CDDH) problem, whereas the ECM-IDS scheme is secure based on the difficulties of chaotic maps-based discrete logarithm (CDL) problem.
منابع مشابه
Design of identity-based digital signature schemes using extended chaotic maps
Inspired from the Identity-based cryptosystem proposed by Adi Shamir, and Boneh and Franklin, this paper designed a new Identity-based digital signature (ECM-IDS) scheme using extended chaotic maps. The ECM-IDS scheme is secure based on the difficulties of integer factorization problem.
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ورودعنوان ژورنال:
- IACR Cryptology ePrint Archive
دوره 2014 شماره
صفحات -
تاریخ انتشار 2014