Wireless communications security

Library	Item Barcode	Call Number	Material Type	Item Category 1	Status
Searching... PSZ JB	30000003589367	TK5103.2 I42 2006	Open Access Book	Book	Searching... Unknown
Searching... PSZ JB	30000010183377	TK5103.2 I42 2006	Open Access Book	Book	Searching... Unknown
Searching... PSZ KL	30000010107947	TK5103.2 I42 2006	Open Access Book	Book	Searching... Unknown

This cutting-edge resource offers a broad overview of wireless security, as well as a solid understanding of critical cryptography techniques and the methods used to implement an effective cryptography architecture for any organization.

Author Notes

Hideki Imai is a full professor at the Institute of Industrial Science, University of Tokyo.

Preface	p. xi
1 Introduction	p. 1
2 Cryptography	p. 5
2.1 Introduction	p. 5
2.2 Basic Concepts	p. 5
2.2.1 Ciphertext and Plaintext	p. 5
2.2.2 Types of Cryptosystems	p. 6
2.2.3 Goals of a Cryptosystem	p. 7
2.2.4 Security	p. 8
2.3 Symmetric Encryption Schemes	p. 9
2.4 Perfect Secrecy: The One-Time Pad	p. 9
2.5 Block Ciphers	p. 11
2.5.1 Permutation	p. 11
2.5.2 Substitution	p. 12
2.5.3 Diffusion/Confusion	p. 13
2.5.4 SP Networks	p. 14
2.5.5 Basic Structure	p. 14
2.5.6 Modes of Use	p. 15
2.5.7 DES	p. 17
2.5.8 AES	p. 18
2.6 Stream Ciphers	p. 19
2.6.1 Advantages	p. 20
2.6.2 Security Remarks	p. 20
2.6.3 Some Examples	p. 21
2.7 Asymmetric Cryptosystems and Digital Signatures	p. 21
2.7.1 Public-Key Encryption	p. 22
2.7.2 Public Key Infrastructure (PKI) and Certificate Authorities (CA)	p. 23
2.7.3 Mathematical Background	p. 25
2.7.4 Diffie-Hellman Key Agreement	p. 27
2.7.5 RSA Cryptosystem	p. 28
2.7.6 ElGamal Cryptosystem	p. 29
2.7.7 Necessary Security for Practical Public Key Encryption Systems	p. 31
2.7.8 Digital Signature	p. 32
2.7.9 Mathematical Background	p. 33
2.7.10 RSA Signature Scheme	p. 35
2.7.11 Digital Signature Algorithm (DSA)	p. 36
2.7.12 Necessary Security for Practical Digital Signature Systems	p. 36
References	p. 38
3 Security Features in Wireless Environment	p. 41
3.1 Introduction	p. 41
3.2 Mobile Network Environment	p. 42
3.3 General Security Threats of a Network	p. 44
3.4 Limitations of Mobile Environment	p. 45
3.5 Mobility and Security	p. 46
3.6 Attacks in Mobile Environment	p. 46
3.6.1 Nuisance Attack	p. 47
3.6.2 Impersonation Attack	p. 48
3.6.3 Interception Attack	p. 48
3.6.4 Replay Attack	p. 48
3.6.5 Parallel Session Attack	p. 48
3.7 Security Issues in Mobile Environment	p. 49
3.7.1 Authentication	p. 49
3.7.2 Anonymity	p. 50
3.7.3 Device Vulnerability	p. 52
3.7.4 Domain Boundary Crossing	p. 52
References	p. 53
4 Standard Protocols	p. 55
4.1 IEEE 802.11	p. 55
4.1.1 Brief History	p. 55
4.1.2 IEEE802.11 Architecture	p. 56
4.1.3 IEEE 802.11 Layers	p. 60
4.1.4 Security of IEEE 802.11	p. 62
4.1.5 Key Management	p. 69
4.1.6 Weaknesses of WEP	p. 70
4.2 Bluetooth	p. 72
4.2.1 Bluetooth Overview	p. 72
4.2.2 Brief History	p. 73
4.2.3 Benefits	p. 74
4.2.4 Bluetooth Architecture and Components	p. 76
4.2.5 Security of Bluetooth	p. 78
4.2.6 Problems in the Security of Bluetooth	p. 89
Reference	p. 90
5 Security in 2G Systems	p. 91
5.1 GSM System	p. 92
5.1.1 Introduction	p. 92
5.1.2 Architecture of the GSM Network	p. 93
5.1.3 GSM Security Features	p. 96
5.1.4 Attacks on GSM Security	p. 103
5.2 I-mode Introduction	p. 106
5.2.1 Introduction	p. 106
5.2.2 I-mode System Overview	p. 107
5.2.3 SSL Overview	p. 108
5.2.4 Protocol Stack	p. 110
5.2.5 HTTP Tunneling Protocol	p. 114
5.2.6 Postscript	p. 116
5.3 CDPD	p. 116
5.3.1 Introduction	p. 116
5.3.2 Basic Idea	p. 118
5.3.3 Basic Infrastructure	p. 119
5.3.4 How a CDPD Connection Works	p. 122
5.3.5 CDPD Security	p. 125
References	p. 129
6 Security in 3G and 4G Systems	p. 131
6.1 3G Wireless Communications Systems	p. 131
6.2 Third Generation Partnership Project (3GPP)	p. 133
6.2.1 3GPP Security Objectives	p. 133
6.3 3G Security Architecture	p. 134
6.3.1 Network Access Security	p. 135
6.3.2 Network Domain Security	p. 136
6.3.3 User Domain Security	p. 136
6.3.4 Provider-User Link Security	p. 136
6.3.5 Visibility and Configurability of Security	p. 137
6.4 Authentication and Key Agreement (AKA) in 3GPP	p. 137
6.5 Confidentiality and Integrity	p. 138
6.5.1 Confidentiality	p. 139
6.5.2 Data Integrity	p. 140
6.6 4G Wireless Communications Systems	p. 141
References	p. 142
7 Wireless Application Protocol (WAP)	p. 143
7.1 Introduction	p. 143
7.2 WAP Protocol Stack	p. 144
7.3 WAP PKI Model	p. 147
7.3.1 WTLS Class 2	p. 148
7.3.2 WTLS Class 3 and SignText	p. 152
7.4 Cipher Suite in WTLS	p. 156
7.4.1 Key Exchange Suite	p. 156
7.4.2 Elliptic Curve Parameters in WTLS	p. 160
7.4.3 Bulk Encryption and MAC Suite	p. 161
7.5 WAP-Profiled TLS	p. 163
7.5.1 Cipher Suites	p. 164
7.5.2 Session ID and Session Resume	p. 167
7.5.3 Server/Client Authentication and Certificate	p. 168
7.5.4 TLS Tunneling	p. 168
7.6 WAP Identity Module	p. 169
7.7 Further Information	p. 170
References	p. 171
About the Authors	p. 175
Index	p. 177

Available:*

On Order

Summary

Summary

Author Notes

Table of Contents