黄连金 下一代金融基础设施的建立

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1. On the Next Generation of Financial Infrusture 黄连金 中国电子学会区块链分会专家委员 中国移动通信联合会区块链专委会首席安全专家
4. 黄连金 区块链技术与安全专家 中国电子学会区块链分会专家委员 中国移动通信联合会区块链专委会首席安全专家 区块链(深圳)研究开发中心首席科学家 前华为著名区块链高端专家 2018斯坦福大学区块链与人工智能比赛评委 美国DistributedApps CEO和创始人
5. 1. Pain points of Current Financial Systems 2. Use Cases and Why Blockchain 3. Technology and Ecologic Properties 4. What is the impact to current financial infrusture 5. How to be part of it
6. 1. Pain Points of Current Financial Systems · Asymmetry in information flow, capital flow, logistics flow, · High cost in financing and Cross Board Payment · Accounting Fraud, Real Time Regulatory Compliance is impossible · Censorship Issues
7. 2. Use Case: Stable Coin and Cross Board Payment
8. 2. Use Case: Stable Coin and Cross Board Payment Stable Coin Why Blockchain? · Facebook Libra · Real Time Settlement · JPM Coin · Reduced cost · IBM World Wire · Ripple · AO/GGE/GGEC · MakerDAO · Replace SWIFT (reduce US dollar's manopoly position) · Censorship Resistance
9. 2. Use Case: Trade Finance (Deloitte Study) Future State with Blockchain
10. 2. Use Case: Trade Finance (Deloitte Study) Blockchain Advantages
11. 2. Use Case: RegTech
12. 2. Use Case: DeFi
13. 2. Use Case: Other
14. 3. Infrusture and Technology Properties · Decentalized Identity and Decentalized Financial Data · Disaster Recovery : from two city three center (两地三中心)to three city five center (三地五中心)to multiple city multiple center (多地多中心) · Data immutibility and self proving of innocence. · OLTP /OLAP with digital signature and consensus . · Trusted Data via Decentralized Oracle · Interoperability via Cross Chain · Convergency of Technology ABCDSIS
15. 3. Technology convergency · AI · Blockchain · Cloud Computing · Digital Transformation · Security · IoT · Storage Decentralized
16. 01 Blockchain helps AI • Financial Data • Algorithm Blockchain & AI • GPU /TPU 02 AI can be an intelligent extension of blockchain.
17. Blockchain 01 & Cloud Computing 02 Blockchain helps to improve • Storage • Computing • Network bandwidth Cloud Computing offers BAAS services to Blockchain.
18. Blockchain & Big Data(small data) 01 02 Blockchain helps data with • Verification • Valuation • Transaction Big data provides security monitoring, data analysis and decision making services
19. 01 Blockchain & Security 02 Blockchain helps with data security • Traceability • Immutibility • Non repudiation Security helps with • PPP • Defense in Depth Please refer to our published book • Security of smart contracts ) • Security of private keys • Security of nodes • Security of algorithm • Identity management & Access control
20. 01 Blockchain & IoT 02 Blockchain helps IoT with • M2M smart contract • payment IoT helps to • Offer massive data; • Fog computing becomes consensus nodes
21. Blockchain & Distributed Data Storage 01 Blockchain helps with Incentive mechanism · PoR,PoST 02 Distributed data store helps to Solve the problem of off-chain storage
22. 3. Summary of Technology Convergence Not only one to one, but the combination of multiple technologies. Wider application than one technology. Just started, but will generate huge economic value.
23. 3. Technology Properties · From shared economy to Peer Economy · Dcentralized Autonomous Organization · Fairness · Sustanible Business Model · Global Vision · Model hard to copy · Create and convert new users · Security is number one
24. 4. What is the impact? · Impact to the whole ecosystem · Impact to technical architecture
25. 4. Impact to the Whole Ecosystem · Change from Intermediary to Peer · Need to be more transparent · Ability to prove innocent · Security Operation will be different and more important
26. 4. Impact to Technical Architecture · Blockbased data,DAG to what is next? · Distributed and Peer to Peer DB · Looking for next Comsensus Algorithm · From CAP to Blockchain Trilema · Full Stack Architect
27. 5. How can we be part of it ? · Lean Startup · Building Consortium · Security is first
30. THANKS 黄连金 中国电子学会区块链分会专家委员 中国移动通信联合会区块链专委会首席安全专家