1

14.5 Fair Exchange of Signatures with Adaptors || Lloyd Fournier

Lloyd Fournier defines a CoinSwap as a fair exchange of two coins on the same blockchain. These atomic swaps are the first true protocol build natively on top of Bitcoins open blockchain. Both parties lock up bitcoin in a script, where if one party spends the coin, then the other party learns the secret that […]

Bit2Me

14 May, 2021

87

0

0

11:37

Cryptoeconomics – 1.1 – Hashes and Signatures

Learn the magic of hash functions and how signatures work! From a practical perspective Slides: https://docs.google.com/presentation/d/17J2qRYzx27x30UEoXa2cOHOl2MdKQujocQNJpbp7NHE/edit?usp=sharing

Bit2Me

26 March, 2021

50

0

1

Blockchains for the Internet of Things – Solving the IoTs Most Critical Problems

Blockchains are poised to revolutionize the Industrial internet of things. Providing security, peer-to-peer device communications and new functionality via smart properties. Andre De Castro CEO of Blockchain of Things, Inc. discusses why blockchains make sense to be used for the IIoT

Bit2Me

4 August, 2020

66

0

1

22. Alternative Consensus Mechanisms

* ****Please note that lectures 9, 19, 20, and 21 are not available.***** MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Alternate consensus including unique node lists, proof of stake and space, variants, directed acyclic graphs, and proof of idle. License: Creative Commons BY-NC-SA […]

Bit2Me

30 July, 2020

145

0

0

15. Discreet Log Contracts

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Discreet log contracts including conditional payments, oracles, and anticipated signatures are covered. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Bit2Me

29 July, 2020

118

0

1

17. Anonymity, Coinjoin and Signature Aggregation

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Privacy, coinjoin, aggregate signatures including Schnorr multi-signatures, aggregation and attacks are covered. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Bit2Me

29 July, 2020

130

0

0

12. Transaction Malleability and Segregated Witness

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Transaction malleability and segregated witness are covered. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Bit2Me

29 July, 2020

130

0

0

3. Signatures

MIT MAS.S62 Cryptocurrency Engineering and Design, Spring 2018 Instructor: Tadge Dryja View the complete course: https://ocw.mit.edu/MAS-S62S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61KHzhg3JIJdK08JLSlcLId Discussion of hash signatures, public and private keys, examples of how to use elliptic curves vs. hashes. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Bit2Me

24 July, 2020

130

0