Assumption We’ll make the following “learning divisor with noise” assumption: LDN Assumption: let P a random n bit prime, R a random n4 bit prime, and let N = PR. A distinguisher that is given N and X1, . . . , Xpoly(n) cannot distinguish between case (I) Xi’s are chosen independently at random from [N ], and (II) Xi = PQi + 2Ei (mod N) where Qi is chosen independently at random from [R] and Ei...

transport route planning is one of the most important and frequent activities in supply chain management. the design of information systems for route planning in real contexts faces two relevant challenges: the complexity of the planning and the lack of complete and precise information. the purpose of this paper is to nd methods for the development of transport route planning in uncertainty dec...

The development of veracious models of the Internet topology has received a lot of attention in the last few years. Many proposed models are based on topologies derived from RouteViews [1] BGP table dumps (BTDs). However, BTDs do not capture all AS–links of the Internet topology and most importantly the number of the hidden AS–links is unknown, resulting in AS–graphs of questionable quality. As...

Hydan is a steganographic tool which can be used to hide any kind of information inside executable files. In this work, we present an efficient distinguisher for it: We have developed a system that is able to detect executable files with embedded information through Hydan. Our system uses statistical analysis of instruction set distribution to distinguish between files with no hidden informatio...

Place and Route Techniques for FPGA Architecture Advancement

Executive Summary

This paper presents a new type of distinguisher for the shrinking generator and the alternating-step generator with known feedback polynomial and for the multiplexor generator. For the former the distinguisher is more efficient than existing ones and for the latter it results in a complete breakdown of security. The distinguisher is conceptually very simple and lends itself to theoretical analy...

cell therapy is known as one of the most promising curative interventions in the spinal cord injury (sci). selection of an appropriate route to transplant the stem cells is very important. principally, four different injection routes have been used in animal experiments. 1. intramedullary route: this route is known as a classic method for transplantation of stem cells. in this method, the stem ...

A CSP based algorithm for the conformant probabilistic planning problem (CPP) has been presented by Hyafil & Bacchus. Although their algorithm displayed some interesting potential when compared with traditional POMDP algorithms, it was developed using a “flat” representation. In this work we revisit this algorithm and develop a version that utilizes a structured representation. The structured r...