| Foreword |
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ix | |
| Preface |
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xi | |
| Acknowledgments |
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xv | |
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Chapter 1 Divisibility of Integers |
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1 | (26) |
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1.1 The Concept Of Divisibility |
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1 | (5) |
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1.2 The Greatest Common Divisor And The Least Common Multiple |
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6 | (6) |
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1.3 The Euclidean Algorithm |
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12 | (4) |
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1.4 Solving Linear Diophantine Equations |
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16 | (2) |
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1.5 Prime Factorization Of Integers |
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18 | (9) |
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27 | (20) |
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27 | (4) |
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2.2 Residue Classes And Systems Of Residues |
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31 | (6) |
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37 | (3) |
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40 | (7) |
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Chapter 3 Congruence Equations |
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47 | (24) |
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3.1 Basic Concepts Of Congruences Of High Degrees |
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47 | (3) |
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50 | (2) |
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3.3 Systems Of Linear Congruence Equations And The Chinese Remainder Theorem |
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52 | (3) |
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3.4 General Congruence Equations |
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55 | (2) |
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57 | (4) |
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3.6 The Legendre Symbol And The Jacobi Symbol |
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61 | (10) |
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Chapter 4 Exponents and Primitive Roots |
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71 | (20) |
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4.1 Exponents And Their Properties |
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71 | (5) |
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4.2 Primitive Roots And Their Properties |
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76 | (3) |
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4.3 Indices, Construction Of Reduced System Of Residues |
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79 | (6) |
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85 | (6) |
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Chapter 5 Some Elementary Results for Prime Distribution |
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91 | (18) |
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5.1 Introduction To The Basic Properties Of Primes And The Main Results Of Prime Number Distribution |
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91 | (4) |
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5.2 Proof Of The Euler Product Formula |
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95 | (2) |
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5.3 Proof Of A Weaker Version Of The Prime Number Theorem |
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97 | (8) |
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5.4 Equivalent Statements Of The Prime Number Theorem |
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105 | (4) |
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Chapter 6 Simple Continued Fractions |
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109 | (12) |
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6.1 Simple Continued Fractions And Their Basic Properties |
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109 | (4) |
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6.2 Simple Continued Fraction Representations Of Real Numbers |
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113 | (5) |
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6.3 Application Of Continued Fraction In Cryptography---Attack To RSA With Small Decryption Exponents |
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118 | (3) |
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121 | (12) |
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121 | (4) |
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125 | (3) |
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7.3 Homomorphisms And Isomorphisms Between Sets With Operations |
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128 | (1) |
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7.4 Equivalence Relations And Partitions |
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129 | (4) |
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133 | (18) |
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133 | (2) |
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135 | (2) |
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137 | (4) |
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8.4 Fundamental Homomorphism Theorem |
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141 | (5) |
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8.5 Concrete Examples Of Finite Groups |
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146 | (5) |
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Chapter 9 Rings and Fields |
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151 | (26) |
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151 | (3) |
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9.2 Integral Domains, Fields, And Division Rings |
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154 | (5) |
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9.3 Subrings, Ideals, And Ring Homomorphisms |
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159 | (6) |
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9.4 Chinese Remainder Theorem |
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165 | (3) |
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168 | (2) |
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170 | (2) |
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172 | (5) |
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Chapter 10 Some Mathematical Problems in Public Key Cryptography |
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177 | (18) |
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10.1 Time Estimation And Complexity Of Algorithms |
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177 | (7) |
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10.2 Integer Factorization Problem |
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184 | (1) |
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185 | (3) |
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10.4 The RSA Problem And The Strong RSA Problem |
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188 | (1) |
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189 | (3) |
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10.6 The Discrete Logarithm Problem |
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192 | (3) |
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Chapter 11 Basics of Lattices |
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195 | (12) |
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195 | (1) |
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11.2 Shortest Vector Problem |
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196 | (1) |
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11.3 Lattice Basis Reduction Algorithm |
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197 | (3) |
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11.4 Applications Of LLL Algorithm |
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200 | (7) |
| References |
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207 | (2) |
| Further Reading |
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209 | (2) |
| Index |
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211 | |