this study aims to develop seismic fragility curves for a typical pile-supported wharf. fragility curve is one of the popular tools in seismic performance evaluation of a structure. the software flac2d was used to simulate the seismic performance of the wharf structure. using eight time history records, occurred in past, as seismic loading, incremental dynamic analysis (ida) was applied for sei...

Hyperelliptic Curve Cryptosystem (HECC) is well suited for all kinds of embedded processor architectures, where resources such as storage, time, or power are constrained due to short operand sizes. We can construct genus 3 HECC on 54-bit finite fields in order to achieve the same security level as 160-bit ECC or 1024-bit RSA due to the algebraic structure of Hyperelliptic Curve. This paper expl...

In 1976 Diffie and Hellman [DH76] revolutionized the field of cryptography by introducing the concept of publickey cryptography. Their key exchange protocol is based on the difficulty of solving the discrete logarithm (DL) problem over a finite field. Years later, [Kob87, Mil86] introduced a variant of the Diffie-Hellman key exchange, based on the difficulty of the DL problem in the group of po...