Numerous Sigma Level Tables Need Correction: Commonly Used Tables Ignore Permitted “Left-Side” Defects

Tables of Representative Values of Foods Commonly Used in Tropical Countries

Level compressed DAGs for lookup tables

Trie-based data structures for implementing IP lookups have attracted considerable research aUention. Techniques such as path compression, level compression, generalized level compression, and controlled prefix expansion are commonly used to implement lookup tables. [0 this paper, we present a fundamentally new technique that relies on directed acyclic graphs (DAGs). which, when coupled with ge...

296 Recent Mathematical Tables Recent Mathematical Tables

In several problems considered in the Antenna Laboratory, Cambridge, Mass., the functions fi(x) = x tan * and/2(ac) = x tanh x have arisen. Tables of these functions with the required range, interval of argument, and number of significant figures apparently do not exist; consequently, such tables were computed specifically to satisfy these needs. They were prepared in the form of reports with t...

What You Need to Know About SDN Flow Tables

SDN deployments rely on switches that come from various vendors and differ in terms of performance and available features. Understanding these differences and performance characteristics is essential for ensuring successful deployments. In this paper we measure, report, and explain the performance characteristics of flow table updates in three hardware OpenFlow switches. Our results can help co...

First-Order Side-Channel Attacks on the Permutation Tables Countermeasure

The use of random permutation tables as a side-channel attack countermeasure was recently proposed by Coron [6]. The countermeasure operates by ensuring that during the execution of an algorithm, each intermediate variable that is handled is in a permuted form described by the random permutation tables. In this paper, we examine the application of this countermeasure to the AES algorithm as des...