modern cryptography theory and practice wenbo mao phần 1 potx

... Principles Section 11 .1. Introduction Section 11 .2. Authentication and Refined Notions Section 11 .3. Convention Section 11 .4. Basic Authentication Techniques Section 11 .5. Password-based ... Pearson and Martin Sadler for technical and literature services and management support. Bristol, England May 2003 • Table of Contents Modern Cryptography: Th...

Ngày tải lên: 14/08/2014, 18:22

... polynomial time. Example 4.2. The bit string 10 1 01( =( 21) 10 ) is recognizable; Div3 recognizes the string in T Div3 ( |10 1 01| ) = |10 1 01| = 5 moves; i. The bit string 11 1000 01( =(225) 10 ) is another recognizable ... recognizes it in T Div3 ( |11 1000 01| ) = |11 1000 01| = 8 moves; ii. The bit string 10 (= (2) 10 ) is not recognizable; Div3 decides that it is unrecognizab...

Ngày tải lên: 14/08/2014, 18:22

... group" . 1. Instantiate Example 5.2 (5) using n = 21; we have Fermat( 21) = {1, 8, 13 , 20} satisfying 2. • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao Hewlett-Packard ... a n 1 are solutions of x n 1 – 1 0 (mod n ). For any 1 i < j n – 1, it is necessary a i a j (mod n ). • Table of Contents Modern...

Ngày tải lên: 14/08/2014, 18:22

... and three cosets ( 1) QR n , x QR n , (– x )QR n ; here x is a square root of 1 with Jacobi symbol 1. vi. Proof • Table of Contents Modern Cryptography: Theory and Practice By Wenbo ... Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao Hewlett-Packard Company Publisher : Prentice Hall PTR Pub Date : July 25, 2003 ISBN : 0 -13 -0...

Ngày tải lên: 14/08/2014, 18:22

... Theorem 6 .17 (in § 6.6.2 ) we know with probability 1/ 2: But because so as shown in Theorem 6 .17 , Equation 8 .11 .1 • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao ... 1 due to Fermat's Little Theorem (Theorem 6 .10 ). If a 1 (mod q ) for some other prime factor q of N • Table of Contents Modern Cryptography: The...

Ngày tải lên: 14/08/2014, 18:22

... ISO/IEC standardization process for prot 11 .1 . In several early standardization drafts for prot 11 .1 [ 14 3 , 13 0 ], • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao ... Authentication Protocol," and is as follows [ 14 8 ]: B A : R B || Text1; 1. 2. • Table of Contents Modern Cryptography: Theory and Practice By...

Ngày tải lên: 14/08/2014, 18:22

... posing of the problem in 19 84, several ID-based cryptosystems have been proposed [ 2 51 , 51, 78, 14 1 , 19 1 , 289 , 287 ]. Sakai, Ohgishi and Kasahara [ 2 51 ] and Joux [ 15 4 ] independently pioneer ... Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao Hewlett-Packard Company Publisher : Prentice Hall PTR Pub Date : July 25, 2003 ISBN : 0...

Ngày tải lên: 14/08/2014, 18:22

... detail. 17 .2 .1. 1 Harmful • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao Hewlett-Packard Company Publisher : Prentice Hall PTR Pub Date : July 25, 2003 ISBN : 0 -13 -066943 -1 Pages : ... The signature scheme is specified in Alg 16 .1 . Figure 16 .3. The PSS Padding • Table of Contents Modern Cryptography: Theory and Practice...

Ngày tải lên: 14/08/2014, 18:22

... § 18 .6.2.2 . 18 .16 What is a trapdoor commitment? 18 .17 What are applications of a non-interactive ZK protocol? • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao ... ( Prot 18 .2 ). • Table of Contents Modern Cryptography: Theory and Practice By Wenbo Mao Hewlett-Packard Company Publisher : Prentice Hall PTR Pub Date : Jul...

Ngày tải lên: 14/08/2014, 18:22

... Desired Observed Desired Observed 00 011 111 …00 010 111 … 00 011 111 … 01 011 111 … 0 011 0 01 0 011 01 1 Binary Encoded Value (7 bits Required) Thermometer Encoded Value (12 8 bits Required) Undetectable Error Error ... Identified by multiple 0 1 transitions Desired Observed Desired Observed 00 011 111 …00 010 111 … 00 011 111 … 01 011 111 … Figure 12 .11 Thermometer code...

Ngày tải lên: 06/08/2014, 01:21