Members of the Cryptograph Laboratory at Columbia University

Director

Tal Malkin
Email:

Collaborating Faculty

Alex Andoni
Email:

Steven Bellovin
Email:

Allison Bishop
Email:

Mariana Raykova
Email:

Rocco Servedio
Email:

Rebecca Wright
Email:

Moti Yung
Email:

Members of the Cryptography Lab

(left to right)
top row: Alex Nicita, Kevin Shi, Abhishek Shah, Ghada Almashaqbeh
bottom row: Seungwook Han, Daniel Jaroslawicz, Hsin Pei Toh, Rebecca Wright, Marshall Ball, Tal Malkin, Eran Tromer, Negev Shekel Nosatzki, Chengyu Lin

Research Scientists

 

Eran Tromer
Email:

PhD Students

 

Marshall Ball
Email:
Advisor: Tal Malkin

Chengyu Lin
Email:
Advisor: Tal Malkin

Negev Shekel Nosatzki
Email:
Advisor: Tal Malkin and Alex Andoni

Kevin Shi
Email:
Advisors: Allison Bishop and Daniel Hsu

Undergraduate Students

 

Daniel Jaroslawicz
Email:

Abhishek Shah
Email:

Alex Nicita
Email:

Hsin Pei Toh
Email:

PhD Alumni

 

Ghada Almashaqbeh(PhD, '19)
Email:
Advisors: Allison Bishop and Tal Malkin
Thesis Title: CacheCash: A Cryptocurrency-based Decentralized Content Delivery Network

Lucas Kowalczyk(PhD, '19)
Email:
Advisors: Allison Bishop, Tal Malkin
Thesis Title: Attribute-Based Encryption for Boolean Formulas

George Argyros(PhD, '19)
Email:
Advisors: Angelos Keromitis and Tal Malkin
Thesis Title: Symbolic Model Learning: New Algorithms and Applications

Fernando Krell(PhD, '15)
Email:
Advisor: Tal Malkin
Thesis Title: Secure Computation Towards Practical Applications

Igor Carboni Oliveira(PhD, '15)
Email:
Advisors: Tal Malkin and Rocco Servedio
Thesis Title: Unconditional Lower Bounds in Complexity Theory

Mariana Raykova(PhD,'12)
Email:
Advisors: Steven M. Bellovin, Tal Malkin
Thesis Title: Secure Computation for Heterogeneous Environments

Dana Dachman-Soled(PhD,'11)
Email:
Advisor: Tal Malkin
Thesis Title: On Black-Box Complexity and Adaptive, Universal Composability of Cryptographic Tasks Across Heterogeneous Systems

Seung Geol Choi (PhD,'10)
Email:
Advisors: Tal Malkin, Moti Yung
Thesis Title: On Adaptive Security and Round Efficiency
in Secure Multi-party Computation

Homin K. Lee(PhD,'10)
Email:
Advisors: Rocco Servedio, Tal Malkin
Thesis Title: On the Learnability of Monotone Functions.

Andrew Wan(PhD,'10)
Email:
Advisors: Tal Malkin, Rocco Servedio
Thesis Title: Learning, Cryptography and the Average Case

Ariel Elbaz(PhD,'09)
Email:
Advisor: Tal Malkin
Thesis Title: Round-Efficient Secure Computation, and Applications

Past postdocs and visitors

  • Fabrice Ben Hamouda (February 2018 - May 2018)
  • Hoeteck Wee (March 2015 - February 2018, October 2007 - September 2008)
  • Benjamin Fisch (August 2013 - March 2014)
  • Seung Geol Choi (August 2012 - July 2013)
  • Kwangsu Lee (January 2012 - December 2012)
  • Wesley George (January 2012 - May 2012)
  • Dov Gordon (October 2010 - August 2012)
  • Yevgeniy Vahlis (July 2010 - July 2011)
  • Geetha Jagannathan (May 2010 - July 2012)
  • Isamu Teranishi (January 2010 - December 2010)
  • François-Xavier Standaert (Fall 2004, Winter 2008, Spring 2011)
  • Benoit Libert (Summer 2006, Winter 2007)
  • Satoshi Obana (Fall 2003, Spring 2004)