By Michael Meyers
Mike Meyers has performed it back. the number 1, best-selling examine consultant for CompTIA's A+ Certification checks has been thoroughly revised and up-to-date for the recent 2001 tests. Written via the industry's prime authority on A+ Certification, this must-have reference deals whole insurance of all fabric on either the center and working approach applied sciences tests. Plus, the bonus CD-ROM includes 6 perform assessments, 1000's of questions, and LearnKey(tm) movies. This accomplished consultant not just is helping you cross the A+ certification checks, but additionally teaches you ways to be knowledgeable technician.
Read Online or Download All-in-one A+ certification exam guide PDF
Best cryptography books
After 20 years of analysis and improvement, elliptic curve cryptography now has frequent publicity and recognition. undefined, banking, and govt criteria are in position to facilitate vast deployment of this effective public-key mechanism.
Anchored by means of a accomplished remedy of the sensible elements of elliptic curve cryptography (ECC), this advisor explains the fundamental arithmetic, describes state of the art implementation equipment, and offers standardized protocols for public-key encryption, electronic signatures, and key institution. additionally, the e-book addresses a few concerns that come up in software program and implementation, in addition to side-channel assaults and countermeasures. Readers obtain the theoretical basics as an underpinning for a wealth of useful and available wisdom approximately effective application.
Features & Benefits:
Breadth of insurance and unified, built-in method of elliptic curve cryptosystems
Describes very important and govt protocols, reminiscent of the FIPS 186-2 regular from the U. S. nationwide Institute for criteria and Technology
Provides complete exposition on thoughts for successfully imposing finite-field and elliptic curve arithmetic
Distills advanced arithmetic and algorithms for simple understanding
Includes important literature references, a listing of algorithms, and appendices on pattern parameters, ECC criteria, and software program tools
This complete, hugely centred reference is an invaluable and fundamental source for practitioners, execs, or researchers in desktop technological know-how, laptop engineering, community layout, and community info safeguard.
Fresh Advances in RSA Cryptography surveys crucial achievements of the final 22 years of analysis in RSA cryptography. targeted emphasis is laid at the description and research of proposed assaults opposed to the RSA cryptosystem. the 1st chapters introduce the required history info on quantity concept, complexity and public key cryptography.
The Voronoi diagram of a collection of websites is a partition of the airplane into areas, one to every website, such that the area of every web site comprises all issues of the aircraft which are toward this website than to the opposite ones. Such walls are of significant value to machine technological know-how and plenty of different fields. The problem is to compute Voronoi diagrams speedy.
- Security in Ad-hoc and Sensor Networks: First European Workshop, ESAS 2004, Heidelberg, Germany, August 6, 2004, Revised Selected Papers
- Cryptographic Hardware and Embedded Systems - CHES 2004: 6th International Workshop Cambridge, MA, USA, August 11-13, 2004. Proceedings
- Lecture Notes on Cryptography
- Elliptic curves and their applications to cryptography: an introduction
- Scalable Enterprise Systems: An Introduction to Recent Advances
- Quantum Attacks on Public-Key Cryptosystems
Additional resources for All-in-one A+ certification exam guide
BNC 7. Which of the following statements best describes the function of RAM in a personal computer? a. RAM provides permanent storage for programs and data. b. RAM provides temporary storage for programs and data currently being used by the CPU. c. RAM translates serial data to parallel data, and vice versa. d. RAM performs all the calculations that take place inside a personal computer. 8. Which of the following statements best describes the function of a hard drive in a personal computer? a. A hard drive provides permanent storage for programs and data.
This spreadsheet concept is exactly how the CPU sees RAM, so 640K of RAM would look like Figure 03-13 to the CPU. Figure 13: RAM spreadsheet So how do we take a bunch of one-bit-wide DRAM chips and turn them into eight-bit-wide RAM (see Figure 03-14). The answer is quite simple; just take eight one-bit-wide chips and electronically organize them with the memory controller chip. First, put eight one-bit-wide chips in a row on the motherboard (Figure 03-15), then wire up this row of DRAM chips to the memory controller chip (which has to be designed to handle this) to make byte-wide memory (see Figure 03-16).
When referring to individual DRAM chips, you will primarily be interested in two values: the depth and the width. To explain this, I'll use a couple of analogies. Have you ever taken film in to be developed? You can usually select how large you want the photographs to be, right? , you usually get them in either 3 x 5 (inches) or 4 x 6 (inches) format, or if you're willing to pay more you can even get them in the 6 x 8 size (Figure 03-9). Figure 9: Height and width of photos When you say "3 x 5," what does that mean?