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Cryptography Fundamentals

Explore the uses and challenges of cryptography. Learn about hashing, ciphers, digital signatures, types of cryptography and more.

8 videos  //  42 minutes of training

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Course description

Cryptography is the science of securing information, and in today’s security-obsessed world, cryptography is more important than ever. In eight videos, the student explores the fundamentals of symmetric and asymmetric cryptography, cryptographic attacks, hybrid cryptography, ciphers and more. This course offers vocabulary and definitions, example diagrams, a close look at cryptographic algorithms and everything you ever wanted to know about keys. We also touch on the CIA triad and the use of hashing and digital signatures to ensure confidentiality, integrity and non-repudiation.

Course syllabus

Cryptography TerminologyDuration: 6:54

HashingDuration: 6:01

Cryptographic AttacksDuration: 5:10

Symmetric CryptographyDuration: 5:30

Asymmetric CryptographyDuration: 6:05

Hybrid CryptographyDuration: 3:20

CiphersDuration: 2:20

Digital SignaturesDuration: 6:35

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