000			01691nam a2200217Ia 4500
008			210916s9999 xx 000 0 und d
020			_a9780815354369
082			_a005.82 _bKAT
100			_aKatz, Jonathan _96564
245		0	_aIntroduction to modern cryptography
250			_a3rd ed.
260			_aBoca Raton _bCRC Press _c2021
300			_a626p.
520			_aCryptography 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.
650			_aOperating Systems _95181
650			_aCombinatorics _96562
650			_aComputer security _94505
650			_aCryptography _9447
700			_aLindell, Yehuda _96565
942			_cBK
999			_c6977 _d6977