Blockchain : Distributed Ledger Technology

Blockchain

1. The Distributed Ledger Technology Prof (Dr) Vijay B Gadicha Associate Professor PhD Computer Sci & Engg

2. Session Targets Computing Historical Background Block-chain Fundamentals Opportunities in Block-chain Block-chain basic structure Block-chain internals Cryptography Distributed Ledger Consensus Applications of Block-chain Technology

3. Computing Historical Background 1936: Charles Babbage

4. Computing Historical Background 1950-60: Stored Program Architecture

5. Computing Historical Background 1960-70s: Microprocessors

6. Computing Historical Background 1990s: Internet

7. Computing Historical Background Internet Data Integrity Data Confidentiality Authentication/Access control

8. Computing Historical Background

9. Computing Historical Background

10. Computing Historical Background

11. Computing Historical Background

12. Computing Historical Background

13. Computing Historical Background (2009)

14. Block-chain Fundamentals Blockchain  is a shared, immutable ledger that facilitates the process of recording transactions and tracking the same in a business environment.

15. Block-chain Fundamentals

16. Opportunities in Block-chain

17. Block-chain basic structure

18. Block-chain basic structure

19. Block-chain basic structure

20. Block-chain internals

21. Block-chain internals: Cryptography

22. Block-chain internals: Cryptography

23. Block-chain internals: Cryptography

24. Block-chain internals: Cryptography (Symmetric Key)

25. Block-chain internals: Cryptography (Asymmetric Key)

26. Block-chain internals: Cryptography (Hash Code)

27. Block-chain internals: Distributed Ledger

28. Block-chain internals: Consensus

29. Block-chain internals: Consensus

30. Applications of Block-chain Technology LAND RECORDS CREDIT HISTORY AGRICULTURE VOTING CITIZEN SERVICES HEALTH CARE, INSURANCE AND SUBSIDIES GOODS AND SERVICES VACCINATION RECORDS

31. Thank You….. Prof (Dr) Vijay B Gadicha [email protected] www.facebook.com/vijaygadicha