Understanding Cryptography: A Textbook for Students and Practitioners

By Christof Paar, Jan Pelzl

Cryptography is now ubiquitous – relocating past the normal environments, corresponding to govt communications and banking structures, we see cryptographic strategies discovered in internet browsers, email courses, cellphones, production platforms, embedded software program, shrewdpermanent structures, automobiles, or even clinical implants. cutting-edge designers desire a entire knowing of utilized cryptography.

After an creation to cryptography and information safety, the authors clarify the most recommendations in sleek cryptography, with chapters addressing flow ciphers, the knowledge Encryption general (DES) and 3DES, the complicated Encryption normal (AES), block ciphers, the RSA cryptosystem, public-key cryptosystems in line with the discrete logarithm challenge, elliptic-curve cryptography (ECC), electronic signatures, hash capabilities, Message Authentication Codes (MACs), and strategies for key institution, together with certificate and public-key infrastructure (PKI). during the ebook, the authors specialise in speaking the necessities and conserving the maths to a minimal, they usually movement quick from explaining the rules to describing functional implementations, together with fresh issues reminiscent of light-weight ciphers for RFIDs and cellular units, and present key-length recommendations.

The authors have enormous event instructing utilized cryptography to engineering and desktop technology scholars and to pros, they usually make broad use of examples, difficulties, and bankruptcy stories, whereas the book’s web site bargains slides, initiatives and hyperlinks to additional assets. this can be a appropriate textbook for graduate and complicated undergraduate classes and in addition for self-study by means of engineers.

Show description

Quick preview of Understanding Cryptography: A Textbook for Students and Practitioners PDF

Similar Computer Science books

Database Systems Concepts with Oracle CD

The Fourth version of Database method options has been commonly revised from the third variation. the recent variation presents superior assurance of recommendations, huge assurance of recent instruments and methods, and up to date insurance of database procedure internals. this article is meant for a primary path in databases on the junior or senior undergraduate, or first-year graduate point.

Distributed Computing Through Combinatorial Topology

Disbursed Computing via Combinatorial Topology describes suggestions for examining dispensed algorithms in accordance with award successful combinatorial topology study. The authors current a fantastic theoretical beginning correct to many genuine platforms reliant on parallelism with unpredictable delays, similar to multicore microprocessors, instant networks, allotted platforms, and web protocols.

Platform Ecosystems: Aligning Architecture, Governance, and Strategy

Platform Ecosystems is a hands-on advisor that gives a whole roadmap for designing and orchestrating brilliant software program platform ecosystems. not like software program items which are controlled, the evolution of ecosystems and their myriad individuals needs to be orchestrated via a considerate alignment of structure and governance.

Database Concepts (7th Edition)

For undergraduate database administration scholars or enterprise pros   Here’s functional aid for knowing, growing, and handling small databases—from of the world’s major database experts. Database innovations by means of David Kroenke and David Auer provides undergraduate database administration scholars and enterprise execs alike a company realizing of the options in the back of the software program, utilizing entry 2013 to demonstrate the techniques and strategies.

Extra resources for Understanding Cryptography: A Textbook for Students and Practitioners

Show sample text content

329 xviii thirteen desk of Contents Key institution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 thirteen. 1 creation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 thirteen. 1. 1 a few Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 thirteen. 1. 2 Key Freshness and Key Derivation . . . . . . . . . . . . . . . . . . . . . . 332 thirteen. 1. three The n2 Key Distribution challenge . . . . . . . . . . . . . . . . . . . . . . . 334 thirteen. 2 Key institution utilizing Symmetric-Key thoughts . . . . . . . . . . . . 336 thirteen. 2. 1 Key institution with a Key Distribution middle .

226 eight. five. 1 From Diffie–Hellman Key Exhange to Elgamal Encryption . 226 eight. five. 2 The Elgamal Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 eight. five. three Computational facets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 eight. five. four safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 eight. 6 dialogue and additional examining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 eight. 7 classes discovered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 difficulties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 nine Elliptic Curve Cryptosystems .

367 Chapter 1 creation to Cryptography and information protection This part will introduce an important phrases of contemporary cryptology and may train an incredible lesson approximately proprietary vs. overtly identified algorithms. we are going to additionally introduce modular mathematics that's additionally of significant value in public-key cryptography. during this bankruptcy you'll research: the final ideas of cryptography Key lengths for short-, medium- and long term protection the variation among sorts of assaults opposed to ciphers a number of old ciphers, and at the approach we are going to find out about modular mathematics, that is of significant significance for contemporary cryptography besides Why one may still in basic terms use well-established encryption algorithms C.

342 thirteen. three. 2 certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 thirteen. three. three Public-Key Infrastructures (PKI) and CAs . . . . . . . . . . . . . . . 347 thirteen. four dialogue and extra examining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 thirteen. five classes realized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 difficulties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 Chapter 1 creation to Cryptography and knowledge safety This part will introduce crucial phrases of contemporary cryptology and should train a massive lesson approximately proprietary vs.

256 − 1. (5. 1) for many different block ciphers, even if, a key seek is just a little extra advanced. a bit unusually, a brute-force assault can produce fake confident effects, i. e. , keys ki are came across that aren't the only used for the encryption, but they practice an accurate encryption in Eq. (5. 1). the possibility of this taking place is expounded to the relative dimension of the foremost house and the plaintext house. A brute-force assault remains to be attainable, yet numerous pairs of plaintext–ciphertext are wanted. The size of the respective plaintext required to damage the cipher with a brute-force assault is known as unicity distance.

Download PDF sample

Rated 4.85 of 5 – based on 42 votes