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    <subfield code="a">A Course in Mathematical Cryptography</subfield>
    <subfield code="c">/ Gilbert Baumslag</subfield>
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    <subfield code="a">xiii, 376 pages </subfield>
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    <subfield code="a">	Frontmatter --
Preface --
Contents --
1. Basic Ideas of Cryptography --
2. Symmetric Key Cryptosystems --
3. Cryptanalysis and Complexity --
4. Cryptographic Protocols --
5. Elementary Number Theoretic Techniques --
6. Some Number Theoretic Algorithms --
7. Public Key Cryptography --
8. Elliptic Curve Cryptography --
9. Basic Concepts from Group Theory --
10. Non-Commutative Group Based Cryptography --
11. Platform Groups and Braid Group Cryptography --
12. Further Applications Using Group Theory --
13. Commutative Gr&#xF6;bner Basis Methods --
14. Non-Commutative Gr&#xF6;bner Basis Methods --
15. Lattice-Based Cryptography --
Bibliography --
Index.</subfield>
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The subject of this book is mathematical cryptography. By this we mean the mathematics involved in cryptographic protocols. As the field has expanded, using both commutative and noncommutative algebraic objects as cryptographic platforms, a book describing and explaining all these mathematical methods is of immeasurable value. Gilbert Baumslag?; Benjamin Fine, Fairfield Uni;Martin Kreuzer, Uni of Passau; Gerhard Rosenberger, Uni of Hamburg. </subfield>
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