IEEE 3205-2023
$35.21
IEEE Standard for Blockchain Interoperability Data Authentication and Communication Protocol (Published)
Published By | Publication Date | Number of Pages |
IEEE | 2023 |
New IEEE Standard – Active. Blockchain interoperability is the ability of two or more blockchain systems or applications to exchange information and to mutually use the information that has been exchanged. The interfaces and protocols play a very important role in realizing interoperability. Therefore, the standard of cross-chain interoperability interfaces and protocols, especially those for data authentication and communication among homogeneous and heterogeneous blockchains systems, is needed. Such protocols coordinate blockchains while supporting multiple cross-chain models and levels to meet business demands without the need to customize gateways or exchanges for specific use cases. Provided in this standard are an infrastructure of cross-chain interoperability, as well as interfaces and protocols of data authentication and communication for homogeneous and heterogeneous blockchain interoperability. The protocols include the distributed identity protocol, metadata protocol, on-chain proof transformation protocol, and cross-chain communication protocol.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 3205™-2023 Front cover |
2 | Title page |
4 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
8 | Participants |
10 | Introduction |
11 | Contents |
12 | 1. Overview 1.1 Scope 1.2 Word usage 2. Normative references |
13 | 3. Definitions, acronyms, and abbreviations 3.1 Definitions 3.2 Acronyms and abbreviations |
14 | 4. Challenge of blockchain interoperability 5. General description of blockchain interoperability 5.1 Overview |
15 | 5.2 System framework |
16 | 5.3 Functional reference architecture |
17 | 6. Identity protocol 6.1 Introduction 6.2 Blockchain domain name system (BCDNS) |
18 | 6.3 Blockchain identity |
19 | 6.4 Identity setup procedures |
23 | 7. Proof transformation protocol 7.1 Introduction 7.2 Third-party trust anchor and verifiable claims |
24 | 7.3 Proof transformation procedure |
25 | 7.4 Implementation of proof transformation component |
26 | 8. Data protocol 8.1 Introduction 8.2 Global dictionary table 8.3 Unified cross-chain packet structure |
27 | 8.4 The procedure of receiving UCP 9. Communication protocol 9.1 Introduction |
28 | 9.2 Authentic message protocol |
30 | 9.3 Smart contract datagram protocol 10. Addressing protocol 10.1 Introduction 10.2 Off-chain relay component information verifiable claim |
31 | 10.3 The procedure of addressing protocol |
32 | 11. Cross-chain data authentication and communication procedure |
33 | 12. Technical and security requirements 12.1 Technical requirements |
34 | 12.2 Security requirements |
35 | Annex A (informative) Examples of blockchain interoperability A.1 Cross-chain smart contract communication A.2 Asset transfer A.3 Asset exchange |
36 | A.4 Blockchain platforms |
37 | Back cover |