Page 8 - Handout Computer Network.
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6.8.9 The 802.11 MAC Protocol ............................................................................................... 196
Chapter Seven. .................................................................................................................................. 243
7.1 What Is Network Security? ..................................................................................................... 245
7.2 Principles of Cryptography ..................................................................................................... 247
7.2.1 Symmetric Key Cryptography ......................................................................................... 249
7.2.2 A cryptographic hash function is required to have the following additional property: ... 260
7.3.3 Digital Signatures ............................................................................................................. 263
7.3 End-Point Authentication ........................................................................................................ 268
7.3.1 PGP Written by Phil ......................................................................................................... 275
7.3.2 A More Complete Picture ................................................................................................ 280
7.4 Network-Layer Security: ......................................................................................................... 282
7.4.1 Security Associations ....................................................................................................... 284
7.4.2 The IPsec Datagram ......................................................................................................... 285
7.5 Securing Wireless LANs and 4G/5G Cellular Networks ........................................................ 289
