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COMS W4261 INTRO TO CRYPTOGRAPHY. 3.00 points.

Lect: 2.5.

Prerequisites: Comfort with basic discrete math and probability. Recommended: COMS W3261 or CSOR W4231.
Prerequisites: Comfort with basic discrete math and probability. Recommended: COMS W3261 or CSOR W4231. An introduction to modern cryptography, focusing on the complexity-theoretic foundations of secure computation and communication in adversarial environments; a rigorous approach, based on precise definitions and provably secure protocols. Topics include private and public key encryption schemes, digital signatures, authentication, pseudorandom generators and functions, one-way functions, trapdoor functions, number theory and computational hardness, identification and zero knowledge protocols

Spring 2022: COMS W4261
Course Number Section/Call Number Times/Location Instructor Points Enrollment
COMS 4261 001/12438 T Th 10:10am - 11:25am
633 Seeley W. Mudd Building
Tal Malkin 3.00 64/70
COMS 4261 002/20071 T Th 8:40am - 9:55am
633 Seeley W. Mudd Building
Tal Malkin 3.00 65/70
COMS 4261 V01/18245  
Tal Malkin 3.00 7/99

Mathematics

Columbia College

http://bulletin.columbia.edu/columbia-college/departments-instruction/mathematics/

...COMS W4160 Computer Graphics COMS W4162 Advanced Computer Graphics COMS W4203 Graph Theory COMS W4261...

Applied Mathematics

General Studies

http://bulletin.columbia.edu/general-studies/majors-concentrations/applied-mathematics/

...COMS W4160 Computer Graphics COMS W4162 Advanced Computer Graphics COMS W4203 Graph Theory COMS W4261...

Computer Science - Mathematics

General Studies

http://bulletin.columbia.edu/general-studies/majors-concentrations/computer-science-mathematics/

...COMS W4160 Computer Graphics COMS W4162 Advanced Computer Graphics COMS W4203 Graph Theory COMS W4261...

Mathematics-Statistics

General Studies

http://bulletin.columbia.edu/general-studies/majors-concentrations/mathematics-statistics/

...COMS W4160 Computer Graphics COMS W4162 Advanced Computer Graphics COMS W4203 Graph Theory COMS W4261...

Mathematics

General Studies

http://bulletin.columbia.edu/general-studies/majors-concentrations/mathematics/

...COMS W4160 Computer Graphics COMS W4162 Advanced Computer Graphics COMS W4203 Graph Theory COMS W4261...