Encryption and Cryptography Essentials
Completed by James Dakar
January 28, 2026
17 hours (approximately)
James Dakar's account is verified. Coursera certifies their successful completion of Encryption and Cryptography Essentials
What you will learn
Job-ready encryption and cryptography skills for cybersecurity employers need in just 4 weeks.
How to classify cryptographic algorithms and key exchange protocols and identify their applications in securing data
How to identify and apply encryption techniques to secure communication and ensure data privacy.
How to use hashing algorithms and digital signatures in blockchain to secure transactions, validate identities, and ensure data integrity.
Skills you will gain
- Category: Authentications
- Category: Cryptography
- Category: Blockchain
- Category: Data Security
- Category: Cybersecurity
- Category: Advanced Encryption Standard (AES)
- Category: Encryption
- Category: Key Management
- Category: Algorithms
- Category: Public Key Infrastructure
- Category: Cryptographic Protocols
- Category: Data Integrity
