COSC 451
Introduction to Cryptography and Computer Security
Columbia College · UGRD · Fall 2026
1 section
Catalog description
An introduction to cryptography and computer security. Topics include cryptographic methods, hash functions, key exchange, secure communication, message authentication, digital signatures, network security, system security, modern day security protocols and standards. Cross-listed as MATH 451 . This course was formerly CISS 451.
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Current meeting, instructor, credit, and enrollment details
001
Availability not recently verifiedClass #columbia_5-0330Fall 2026UGRD3 credits
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