LEADER 03705nam a2200385 i 4500 001 991003611739707536 008 190225s2015 flua b 001 0 eng d 020 $a9781466570269 (hardback) 035 $ab14359911-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a005.82$223 084 $aAMS 94A60 084 $aAMS 94-01 084 $aLC QA76.9.A25K36 100 1 $aKatz, Jonathan$040402 245 10$aIntroduction to modern cryptography /$cJonathan Katz, University of Maryland, College Park, MD, USA, Yehuda Lindell, Bar-llan University, Ramat Gan, Israel 250 $aSecond edition 264 1$aBoca Raton :$bCRC Press/Taylor & Francis,$c[2015] 300 $axx, 583 pages :$billustrations ;$c25 cm 336 $atext$btxt$2rdacontent 337 $aunmediated$bn$2rdamedia 338 $avolume$bnc$2rdacarrier 490 0 $aChapman & hall/crc cryptography and network security series 504 $aIncludes bibliographical references and index 520 $a"Cryptography is ubiquitous and plays a key role in ensuring data secrecy and integrity as well as in securing computer systems more broadly. Introduction to Modern Cryptography provides a rigorous yet accessible treatment of this fascinating subject. The authors introduce the core principles of modern cryptography, with an emphasis on formal definitions, clear assumptions, and rigorous proofs of security. The book begins by focusing on private-key cryptography, including an extensive treatment of private-key encryption, message authentication codes, and hash functions. The authors also present design principles for widely used stream ciphers and block ciphers including RC4, DES, and AES, plus provide provable constructions of stream ciphers and block ciphers from lower-level primitives. The second half of the book covers public-key cryptography, beginning with a self-contained introduction to the number theory needed to understand the RSA, Diffie-Hellman, and El Gamal cryptosystems (and others), followed by a thorough treatment of several standardized public-key encryption and digital signature schemes. Integrating a more practical perspective without sacrificing rigor, this widely anticipated Second Edition offers improved treatment of:Stream ciphers and block ciphers, including modes of operation and design principlesAuthenticated encryption and secure communication sessionsHash functions, including hash-function applications and design principles Attacks on poorly implemented cryptography, including attacks on chained-CBC encryption, padding-oracle attacks, and timing attacksThe random-oracle model and its application to several standardized, widely used public-key encryption and signature schemesElliptic-curve cryptography and associated standards such as DSA/ECDSA and DHIES/ECIESContaining updated exercises and worked examples, Introduction to Modern Cryptography, Second Edition can serve as a textbook for undergraduate- or graduate-level courses in cryptography, a valuable reference for researchers and practitioners, or a general introduction suitable for self-study. "--$cProvided by publisher. 650 0$aComputer security 650 0$aCryptography 700 1 $aLindell, Yehuda 856 42$zCover image$uhttp://images.tandf.co.uk/common/jackets/websmall/978146657/9781466570269.jpg 907 $a.b14359911$b15-03-19$c25-02-19 912 $a991003611739707536 945 $aLE013 94A KAT11 (2015)$g1$i2013000230085$lle013$op$pE67.42$q-$rl$s- $t0$u1$v0$w1$x0$y.i15883486$z15-03-19 996 $aIntroduction to modern cryptography$91749665 997 $aUNISALENTO 998 $ale013$b25-02-19$cm$da $e-$feng$gflu$h0$i0