Ian Goldberg
Cryptographer (born 1973)
From Wikipedia, the free encyclopedia
Ian Avrum Goldberg (born March 31, 1973) is a cryptographer and cypherpunk. He is best known for breaking Netscape's implementation of SSL (with David Wagner),[1] and for his role as chief scientist of Radialpoint (formerly Zero Knowledge Systems), a Canadian software company. Goldberg is currently a professor at the Faculty of Mathematics of the David R. Cheriton School of Computer Science within the University of Waterloo, and the Canada Research Chair in Privacy Enhancing Technologies.[2] He was formerly Tor Project board of directors chairman,[3] and is one of the designers of off the record messaging.[4]
Ian Avrum Goldberg | |
|---|---|
| |
| Born | March 31, 1973 |
| Education | |
| Known for | Off-the-Record Messaging |
| Awards | ACM Fellow, EFF Pioneer Award |
| Scientific career | |
| Fields | Computer Science |
| Workplaces | University of Waterloo |
| Thesis | "A Pseudonymous Communications Infrastructure for the Internet" (2000) |
| Eric Brewer | |
| Website | www |
Education
Goldberg attended high school at the University of Toronto Schools, graduating in 1991. In 1995, he received a BMath from the University of Waterloo in pure mathematics and computer science. He obtained a Ph.D. from the University of California, Berkeley in December 2000. His thesis was entitled A Pseudonymous Communications Infrastructure for the Internet.[5] His advisor was Eric Brewer.
Accomplishments
As a high school student, Goldberg was a member of Canada's team to the International Math Olympiad from 1989 to 1991, where he received a bronze, silver, and gold medal respectively.[6] He was also a member of University of Waterloo team that won the ACM International Collegiate Programming Contest in 1994.[7] In 1998, Wired Magazine chose him as a member of the "Wired 25".[8] In 2011 he won the EFF Pioneer Award.[9] In 2019, he won the USENIX Security Test of Time Award along with his colleagues David Wagner and Randi Thomas and former PhD supervisor Eric Brewer.[10] In 2023, he was named an ACM Fellow.[11]
Work in cryptography
In 1995, Goldberg with David Wagner discovered a flaw in the random number generator used for temporary key generation in the SSL implementation of Netscape Navigator.[1][12]
One of the first cryptanalyses on the WEP wireless encryption protocol was conducted by Goldberg with Nikita Borisov and David Wagner, revealing serious flaws in its design.[13][14]
Goldberg was a co-author of the Off-the-Record instant messaging encryption protocol. He is also the author of the Perl script included in the novel Cryptonomicon by Neal Stephenson.[15]
In 2009 Goldberg was co-author of the Sphinx Mix Format,[16] which is nowadays implemented with the extension of a per-hop payload to increase the privacy of both payer and payee while routing Bitcoin payments through the Lightning Network.[17]
Vitalik Buterin, co-founder of Ethereum, was a research assistant of Goldberg while a student at the University of Waterloo.[18][19]
Goldberg is a member of the Cryptography, Security and Privacy group as well as the Cybersecurity and Privacy Institute (CPI). He has been collaborating with the CPI works on the development of a new interdisciplinary research and education program.[2]