Bitcoin and blockchain security:
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Boston ; London
Artech House
[2016]
|
| Series: | Artech House information security and privacy series
|
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Item Description: | Literaturangaben und Index |
| Physical Description: | xiii, 218 Seiten Diagramme, Illustrationen 24 cm |
| ISBN: | 9781630810139 1630810134 |
Staff View
MARC
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| 245 | 1 | 0 | |a Bitcoin and blockchain security |c Ghassan Karame, Elli Androulaki |
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| 264 | 4 | |c © 2016 | |
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Record in the Search Index
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| adam_text | Contents
Preface xi
Acknowledgments xiii
Chapter 1 Introduction 1
1.1 Book Structure 5
1.1.1 Chapter 2 5
1.1.2 Chapter 3 6
1.1.3 Chapter 4 6
1.1.4 Chapter 5 7
1.1.5 Chapter 6 7
1.1.6 Chapter 7 8
1.1.7 Chapter 8 8
1.1.8 Chapter 9 8
1.1.9 Chapter 10 9
Chapter 2 Background on Digital Payments 11
2.1 Payment Systems Architecture 11
2.2 Security and Privacy in Payments 13
2.2.1 Security 14
2.2.2 Privacy 15
2.2.3 Combining Security and Privacy 16
2.3 Security in Payment Systems prior to Bitcoin 17
2.3.1 Common Payment System Characteristics 17
v
VI
Contents
2.3.2 Privacy-preserving Payments Due to the Research
Community 20
2.3.3 Deployed Payment Systems 26
2.4 Summary 29
Chapter 3 Bitcoin Protocol Specification 33
3.1 Overview of Bitcoin 33
3.2 Building Blocks and Cryptographic Tools 35
3.2.1 Cryptographic Hash Functions 35
3.2.2 Merkle Trees 35
3.2.3 ECDSA 36
3.3 Bitcoin Data Types 36
3.3.1 Scripts 37
3.3.2 Addresses 38
3.3.3 Transactions 38
3.3.4 Blocks 43
3.4 Bitcoin Architecture 47
3.4.1 Node Types 48
3.4.2 Peer-to-Peer Overlay Network 49
3.5 Scalability Measures in Bitcoin 53
3.5.1 Request Management System 53
3.5.2 Static Time-outs 55
3.5.3 Recording Transaction Advertisements 55
3.5.4 internal Reputation Management System 56
Chapter 4 Security of Transactions in Bitcoin 59
4.1 Security of Confirmed Transactions 59
4.1.1 Transaction Verification 60
4.1.2 Eclipse Attacks in Bitcoin 61
4.1.3 Denying the Delivery of Transactions 63
4.1.4 Transaction Confirmation 65
4.2 Security of Zero-Confirmation Transactions 69
4.2.1 (In-)Security of Zero-Confirmation Transactions 69
4.2.2 Possible Countermeasures 74
4.3 Bitcoin Forks 79
4.3.1 Exploiting Forks to Double-Spend 79
4.3.2 Fork Resolution 80
Chapter 5 Privacy in Bitcoin
85
Contents
vii
5.1 User Privacy in Bitcoin 86
5.1.1 Protocol-Based Privacy Quantification in Bitcoin 87
5.1.2 Exploiting Existing Bitcoin Client Implementations 89
5.1.3 Summing Up: Behavior-Based Analysis 90
5.1.4 Coin Tainting 91
5.1.5 Risks of Holding Tainted Bitcoins 93
5.2 Network-Layer Attacks 93
5.2.1 Refresher on Bitcoin P2P Network Setup 94
5.2.2 Privacy Leakage over the Bitcoin Network 94
5.3 Enhancing Privacy in Bitcoin 97
5.3.1 Mixing Services 98
5.3.2 CoinJoin 99
5.3.3 Privacy-Preserving Bitcoin Protocol Enhancements 100
5.3.4 Extending ZeroCoin: EZC and ZeroCash 107
5.4 Summary 120
Chapter 6 Security and Privacy of Lightweight Clients 125
6.1 Simple Payment Verification 125
6.1.1 Overview 125
6.1.2 Specification of SPV Mode 126
6.1.3 Security Provisions of SPV mode 127
6.2 Privacy Provisions of Lightweight Clients 128
6.2.1 Bloom Filters 128
6.2.2 Privacy Provisions 129
6.2.3 Leakage Due to the Network Layer 130
6.2.4 Leakage Due to the Insertion of Both Public Keys
and Addresses in the Bloom filter 130
6.2.5 Leakage under a Single Bloom Filter 131
6.2.6 Leakage under Multiple Bloom Filters 134
6.2.7 Summary 138
6.2.8 Countermeasure of Gervais et al. 139
Chapter 7 Bitcoin’s Ecosystem 143
7.1 Payment Processors 144
7.2 Bitcoin Exchanges 146
7.3 Bitcoin Wallets 146
7.3.1 Securing Bitcoin Wallets 148
7.4 Mining Pools 151
7.4.1 Impact of Mining Pools on De-centralization 152
Contents
viii
7.5 Betting Platforms 154
7.6 Protocol Maintenance and Modifications 155
7.6.1 Bitcoin Improvement Proposals 156
7.6.2 The Need for Transparent Decision Making 156
7.7 Concluding Remarks 157
Chapter 8 Applications and Extensions of Bitcoin 163
8.1 Extensions of Bitcoin 163
8.1.1 Litecoin 164
8.1.2 Dogecoin 164
8.1.3 Namecoin 165
8.1.4 Digital Assets 165
8.2 Applications of Bitcoin’s Blockchain 166
8.2.1 Robust Decentralized Storage 166
8.2.2 Permacoin 169
8.2.3 Decentralized Identity Management 171
8.2.4 Time-Dependent Source of Randomness 171
8.2.5 Smart Contracts 172
8.3 Concluding Remarks 175
Chapter 9 Blockchain Beyond Bitcoin 179
9.1 Sidechains 180
9.2 Ethereum 181
9.2.1 Accounts 182
9.2.2 Transactions and Messages 182
9.2.3 State and Transaction Execution 183
9.2.4 Blocks 183
9.2.5 Mining and Blockchain 184
9.3 Open Blockchain 185
9.3.1 Membership Services 186
9.3.2 Transactions Life-cycle 190
9.3.3 Possible Extensions 192
9.4 Ripple 193
9.4.1 Overview of Ripple 194
9.5 Comparison between Bitcoin, Ripple, Ethereum, and Open
Blockchain 196
9.5.1 Security 197
9.5.2 Consensus Speed 198
9.5.3 Privacy and Anonymity 198
Contents ix
9.5.4 Clients, Protocol Update, and Maintenance 199
9.5.5 Decentralized Deployment 199
Chapter 10 Concluding Remarks 205
About the Authors 213
Index 215
|
| any_adam_object | 1 |
| author | Karame, Ghassan O. 1982- Androulaki, Elli |
| author_GND | (DE-588)1089563043 (DE-588)112760824X |
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| dewey-ones | 332 - Financial economics |
| dewey-raw | 332.178 |
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| dewey-tens | 330 - Economics |
| discipline | Informatik Wirtschaftswissenschaften |
| format | Book |
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| id | DE-604.BV044707608 |
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| indexdate | 2024-07-10T07:59:56Z |
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| isbn | 9781630810139 1630810134 |
| language | English |
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| physical | xiii, 218 Seiten Diagramme, Illustrationen 24 cm |
| publishDate | 2016 |
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| spelling | Karame, Ghassan O. 1982- (DE-588)1089563043 aut Bitcoin and blockchain security Ghassan Karame, Elli Androulaki Boston ; London Artech House [2016] © 2016 xiii, 218 Seiten Diagramme, Illustrationen 24 cm txt rdacontent n rdamedia nc rdacarrier Artech House information security and privacy series Literaturangaben und Index Bitcoin / fast / (OCoLC)fst01920464 Electronic commerce / fast / (OCoLC)fst00906906 Electronic funds transfers / Security measures / fast / (OCoLC)fst00907220 Electronic funds transfers Security measures Bitcoin Electronic commerce Electronic funds transfers Computersicherheit (DE-588)4274324-2 gnd rswk-swf Elektronischer Zahlungsverkehr (DE-588)4014359-4 gnd rswk-swf Blockchain (DE-588)1124028595 gnd rswk-swf Bitcoin (DE-588)1041888279 gnd rswk-swf Bitcoin (DE-588)1041888279 s Elektronischer Zahlungsverkehr (DE-588)4014359-4 s Computersicherheit (DE-588)4274324-2 s 1\p DE-604 Blockchain (DE-588)1124028595 s 2\p DE-604 Androulaki, Elli (DE-588)112760824X aut Digitalisierung UB Bamberg - ADAM Catalogue Enrichment application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030104202&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 2\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
| spellingShingle | Karame, Ghassan O. 1982- Androulaki, Elli Bitcoin and blockchain security Bitcoin / fast / (OCoLC)fst01920464 Electronic commerce / fast / (OCoLC)fst00906906 Electronic funds transfers / Security measures / fast / (OCoLC)fst00907220 Electronic funds transfers Security measures Bitcoin Electronic commerce Electronic funds transfers Computersicherheit (DE-588)4274324-2 gnd Elektronischer Zahlungsverkehr (DE-588)4014359-4 gnd Blockchain (DE-588)1124028595 gnd Bitcoin (DE-588)1041888279 gnd |
| subject_GND | (DE-588)4274324-2 (DE-588)4014359-4 (DE-588)1124028595 (DE-588)1041888279 |
| title | Bitcoin and blockchain security |
| title_auth | Bitcoin and blockchain security |
| title_exact_search | Bitcoin and blockchain security |
| title_full | Bitcoin and blockchain security Ghassan Karame, Elli Androulaki |
| title_fullStr | Bitcoin and blockchain security Ghassan Karame, Elli Androulaki |
| title_full_unstemmed | Bitcoin and blockchain security Ghassan Karame, Elli Androulaki |
| title_short | Bitcoin and blockchain security |
| title_sort | bitcoin and blockchain security |
| topic | Bitcoin / fast / (OCoLC)fst01920464 Electronic commerce / fast / (OCoLC)fst00906906 Electronic funds transfers / Security measures / fast / (OCoLC)fst00907220 Electronic funds transfers Security measures Bitcoin Electronic commerce Electronic funds transfers Computersicherheit (DE-588)4274324-2 gnd Elektronischer Zahlungsverkehr (DE-588)4014359-4 gnd Blockchain (DE-588)1124028595 gnd Bitcoin (DE-588)1041888279 gnd |
| topic_facet | Bitcoin / fast / (OCoLC)fst01920464 Electronic commerce / fast / (OCoLC)fst00906906 Electronic funds transfers / Security measures / fast / (OCoLC)fst00907220 Electronic funds transfers Security measures Bitcoin Electronic commerce Electronic funds transfers Computersicherheit Elektronischer Zahlungsverkehr Blockchain |
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