Adam Back: Difference between revisions
Added info from an interview on YouTube. https://www.youtube.com/watch?v=qEaulpPo7iM Tags: Reverted nowiki added Visual edit |
Undid revision 1008573351 by Realslovenian (talk) rv., edits removed reliably sourced information |
||
Line 20: | Line 20: | ||
== Life == |
== Life == |
||
Back was born in London, England, in July 1970.<ref>{{Cite book|url= https://books.google.com/books?id=3ZGNDwAAQBAJ&pg=PT252 |title= The Bitcoin Saga: A Mixed Montage |publisher= Bloomsbury Publishing |year=2019|isbn= 978-9388271837 |last1= Singh |first1= Rachna }}</ref> |
Back was born in London, England, in July 1970.<ref>{{Cite book|url= https://books.google.com/books?id=3ZGNDwAAQBAJ&pg=PT252 |title= The Bitcoin Saga: A Mixed Montage |publisher= Bloomsbury Publishing |year=2019|isbn= 978-9388271837 |last1= Singh |first1= Rachna }}</ref> He has a computer science [[Doctor of Philosophy|PhD]] in [[distributed systems]] from the [[University of Exeter]].<ref name="BloombergBack">{{cite news |last1= Kharif |first1= Olga |title= Latest Satoshi Nakamoto Candidate Buying Bitcoin No Matter What|url=https://www.bloomberg.com/news/articles/2020-06-02/latest-satoshi-nakamoto-candidate-buying-bitcoin-no-matter-what |access-date=3 June 2020 |newspaper=Bloomberg|date=2 June 2020}}</ref> |
||
He has a [[computer science]] [[Doctor of Philosophy|PhD]] in [[distributed systems]] from the [[University of Exeter]].<ref name="BloombergBack">{{cite news |last1= Kharif |first1= Olga |title= Latest Satoshi Nakamoto Candidate Buying Bitcoin No Matter What|url=https://www.bloomberg.com/news/articles/2020-06-02/latest-satoshi-nakamoto-candidate-buying-bitcoin-no-matter-what |access-date=3 June 2020 |newspaper=Bloomberg|date=2 June 2020}}</ref> During his PhD [[Adam Back|Back]] worked with [[Compiler|compilers]] to make use of [[parallel computers]] in a semi automated way. He became interested in [[Pretty Good Privacy|pgp]] encryption, [[Electronic cash system|electronic cash]] and [[Anonymous remailer|remailers.]] He spent two thirds of his time working with [[encryption]]. After graduation, [[Adam Back|Adam]] spent his career as a [[Consultant|consultan]]<nowiki/>t in [[Startup company|start ups]] and larger companies in [[applied cryptography]], writing cryptographic libraries, [[Design|designing]], [[Review|reviewing]] and breaking other people's [[Cryptographic protocol|cryptographic protocols]].<ref>{{Cite web|url=https://www.youtube.com/watch?v=qEaulpPo7iM|url-status=live}}</ref> |
|||
== Cryptography software == |
== Cryptography software == |
Revision as of 00:52, 24 February 2021
Adam Back | |
---|---|
Born | July 1970 (age 54) London, England, UK |
Education | University of Exeter |
Scientific career | |
Fields | Cryptographic protocols Electronic cash Privacy-enhancing technologies Distributed systems |
Institutions | Zero-Knowledge Systems Pi Corporation Blockstream |
Thesis | Parallelization of general purpose programs using optimistic techniques from parallel discrete event simulation (1995) |
Doctoral advisor | Stephen Turner |
Website | cypherspace.org/adam |
Adam Back (born July 1970) is a British cryptographer and cypherpunk. He is the CEO of Blockstream, which he co-founded in 2014. He invented Hashcash, which is used in the Bitcoin mining process.
Life
Back was born in London, England, in July 1970.[1] He has a computer science PhD in distributed systems from the University of Exeter.[2]
Cryptography software
Back is a pioneer of early digital asset research similarly as Wei Dai, David Chaum, and Hal Finney.[3][4] In 1997, Back invented Hashcash.[5] A similar system is used in bitcoin.[6][7][8]
He also implemented credlib,[9][better source needed][10][better source needed] a library that implements the credential systems of Stefan Brands and David Chaum.
He was the first to describe the "non-interactive forward secrecy"[11][12][13] security property for email and to observe that any identity based encryption scheme can be used to provide non-interactive forward secrecy.
He is also known for promoting the use of ultra-compact code with his 2-line[14] and 3-line RSA in Perl[15][16][17] signature file and non-exportable T-shirts[18][19] to protest cryptography export regulations.[20]
Back was one of the first two people to receive an email from Satoshi Nakamoto.[21][2] In 2016, the Financial Times cited Back as a potential Nakamoto candidate, along with Nick Szabo and Hal Finney.[22] In 2020, a YouTube channel called BarelySociable claimed that Back was Nakamoto. Back denied this.[2] Craig Wright had sued Back for stating that Wright was not Nakamoto, with Wright subsequently dropping the suit.[2]
Back has promoted the use of satellites and mesh networks to broadcast and receive bitcoin transactions, as a backup for the traditional internet.[23]
Business career
On 3 October 2016, Back was appointed as CEO of Blockstream.[24]
References
- ^ Singh, Rachna (2019). The Bitcoin Saga: A Mixed Montage. Bloomsbury Publishing. ISBN 978-9388271837.
- ^ a b c d Kharif, Olga (2 June 2020). "Latest Satoshi Nakamoto Candidate Buying Bitcoin No Matter What". Bloomberg. Retrieved 3 June 2020.
- ^ Leising, Matthew (30 June 2018). "Is Bitcoin Creator Writing a Book? Cryptic Note Indicates Yes". Bloomberg. Retrieved 13 May 2020.
- ^ Bustillos, Maria (25 August 2015). "Inside the Fight Over Bitcoin's Future". New Yorker. Retrieved 13 May 2020.
- ^ Narayanan, Arvind; Bonneau, Joseph; Felten, Edward; Miller, Andrew; Goldfeder, Steven (2016). Bitcoin and Cryptocurrency Technologies: A Comprehensive Introduction. Princeton and Oxford: Princeton University Press. ISBN 978-0-691-17169-2.
- ^ Shaw, Jessica Marmor (8 January 2018). "Bitcoin and cryptocurrency on Twitter: The most important people to follow". Marketwatch. Retrieved 14 May 2020.
- ^ "Bitcoin: A Peer-to-Peer Electronic Cash System" (PDF).
- ^ Casey, Michael J. (22 October 2020). "BitBeat: Bitcoin Coding Allstars Launch Sidechains Project to Boost Innovation". WSJBlogs. Retrieved 14 May 2020.
- ^ Frisby, Dominic (2015). "Footnotes". Bitcoin: The future of money?. Unbound. ISBN 978-1783521029.
- ^ "credlib - Credential Library". cypherspace.org.
- ^ Boyd, Colin. "A Modern View on Forward Security" (PDF). IACR. Retrieved 14 May 2020.
- ^ Anderson, Ross (2002). "Two remarks on public key cryptology" (PDF). Cambridge University. Retrieved 14 May 2020.
- ^ "Non-Interactive Forward Secrecy". cypherspace.org.
- ^ Salomon, David (2003). "Secure Programming with Perl". Data Privacy and Security. Springer. p. 200. ISBN 9781441918161.
- ^ Judmayer, Aljosha; Stifter, Nicholas (2017). "Before bitcoin". Blocks and Chains: Introduction to Bitcoin, Cryptocurrencies, and Their Consensus Mechanisms (Synthesis Lectures on Information Security, Privacy, and Tru). Morgan & Claypool Publishers. p. 17. ISBN 9781627057165.
- ^ "export-a-crypto-system sig". cypherspace.org.
- ^ Sinn, Richard (2007). "Secure Programming with Perl". Software Security Technologies. Cengage Learning. p. 366. ISBN 9781428319455.
- ^ Blanchette, Jean-François (2012). "On the brink of revolution". Burdens of Proof: Cryptographic Culture and Evidence Law in the Age of Electronic Documents. MIT Press. p. 50. ISBN 978-0262017510.
- ^ "Munitions T-shirt". cypherspace.org.
- ^ Brunton, Finn (2019). "On the brink of revolution". Digital Cash: The Unknown History of the Anarchists, Utopians, and Technologists Who Created Cryptocurrency. Princeton Press. p. 97. ISBN 9780691179490.
- ^ RATLIFF, EVAN (16 July 2019). "Was Bitcoin Created by This International Drug Dealer? Maybe!". Wired. Retrieved 13 May 2020.
- ^ Kaminska, Izabella (7 May 2016). "Bitcoin: Identity crisis". Financial Times. Retrieved 4 June 2020.
- ^ del Castillo, Michael (17 December 2018). "Who Needs Verizon? Blockstream Broadcasts Entire Bitcoin Blockchain From Space". Forbes. Retrieved 13 May 2020.
- ^ Blockstream (2016-10-03). "Blockstream Appoints Hashcash Inventor Dr. Adam Back as CEO". PR News Wire. Retrieved 2020-12-05.