Cryptography

Cryptography courses cover techniques for securing information and communication, focusing on encryption, decryption, hashing, and digital signatures. You’ll learn about symmetric and asymmetric key algorithms, protocols for secure data transmission, and how cryptographic methods protect privacy and integrity online.

Filter by

Skip to search results

Subject
Required

Language
Required

The language used throughout the course, in both instruction and assessments.

Learning Product
Required

Build job-relevant skills in under 2 hours with hands-on tutorials.
Learn from top instructors with graded assignments, videos, and discussion forums.
Learn a new tool or skill in an interactive, hands-on environment.
Get in-depth knowledge of a subject by completing a series of courses and projects.
Earn career credentials from industry leaders that demonstrate your expertise.
Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.

Level
Required

Duration
Required

Subtitles
Required

Educator
Required

Hands-on Learning
Required

Tools
Required

Results for "Cryptography"

  • Stanford Online

    Skills you'll gain: Cryptography, Data Encryption Standard, Cryptographic Protocols, Encryption, Key Management, Advanced Encryption Standard (AES), Public Key Cryptography Standards (PKCS), Cybersecurity, Application Security, Authentications, Data Integrity, Algorithms, Arithmetic, Probability

    4.8 stars, 4.5K reviews, Mixed, Course, 1 - 3 Months

  • IBM

    Skills you'll gain: Public Key Infrastructure, Encryption, Cryptography, Cybersecurity, Data Security, Cryptographic Protocols, Advanced Encryption Standard (AES), Key Management, Data Encryption Standard, Blockchain, Algorithms, Authentications, Data Integrity

    4.9 stars, 51 reviews, Intermediate, Course, 1 - 4 Weeks

  • University of Colorado System

    Skills you'll gain: Data Encryption Standard, Public Key Infrastructure, Cryptography, Cybersecurity, Key Management, Advanced Encryption Standard (AES), Encryption, Cryptographic Protocols, Public Key Cryptography Standards (PKCS), Brute-force attacks, Authentications, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science

    4.6 stars, 1K reviews, Beginner, Specialization, 3 - 6 Months

  • University of Maryland, College Park

    Skills you'll gain: Cryptography, Encryption, Cryptographic Protocols, Key Management, Cybersecurity, Communication Systems, Digital Communications, Authentications, Data Integrity, Algorithms

    4.6 stars, 1.3K reviews, Mixed, Course, 1 - 3 Months

  • Edureka

    Skills you'll gain: Key Management, Cryptography, Cryptographic Protocols, Advanced Encryption Standard (AES), Cybersecurity, IT Security Architecture, Public Key Infrastructure, Public Key Cryptography Standards (PKCS), Encryption, Cyber Security Policies, Network Security, Computer Security, Quantum computing, NIST 800-53, Information Privacy, Security Management, Risk Management, Network Protocols, Negotiation, Communication

    Beginner · Course · 1 - 4 Weeks

  • University of Colorado System

    Skills you'll gain: Data Encryption Standard, Public Key Infrastructure, Cryptography, Brute-force attacks, Key Management, Advanced Encryption Standard (AES), Cryptographic Protocols, Encryption, Data Integrity, Cybersecurity, Computer Security, Information Assurance, Authentications, Data Security, Theoretical Computer Science, Threat Modeling, Communication Systems, Algorithms, Digital Communications

    4.6 stars, 923 reviews, Intermediate, Specialization, 3 - 6 Months

  • University of California San Diego

    Skills you'll gain: Cryptographic Protocols, Cryptography, Key Management, Encryption, Cybersecurity, Arithmetic, Algorithms, Python Programming

    4.5 stars, 610 reviews, Beginner, Course, 1 - 4 Weeks

  • EDUCBA

    Skills you'll gain: Cryptography, Encryption, Cybersecurity, Mathematical Theory & Analysis, Brute-force attacks, Arithmetic, Python Programming, Applied Mathematics, Programming Principles, File I/O, Computational Logic, Program Development, Analysis, Algorithms, Statistical Analysis, Analytical Skills, Debugging, Code Reusability, Scripting, Design

    4.9 stars, 14 reviews, Beginner, Specialization, 1 - 3 Months

  • ISC2

    Skills you'll gain: Cryptography, Key Management, Public Key Infrastructure, Encryption, Cryptographic Protocols, Data Security, Data Encryption Standard, Public Key Cryptography Standards (PKCS), Cybersecurity, Advanced Encryption Standard (AES), Authentications, Brute-force attacks, Data Integrity, Algorithms

    4.8 stars, 96 reviews, Beginner, Course, 1 - 4 Weeks

  • Packt

    Skills you'll gain: Object Oriented Design, Git (Version Control System), Software Design Patterns, Version Control, Secure Coding, Unit Testing, Prompt Engineering, Software Design, Cryptography, Maintainability, Docker (Software), Containerization, Performance Testing, .NET Framework, Prompt Engineering Tools, ASP.NET, C# (Programming Language), Cloud Platforms, LLM Application, General Data Protection Regulation (GDPR)

    Intermediate · Specialization · 3 - 6 Months

  • IBM

    Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Penetration Testing, Threat Detection, MITRE ATT&CK Framework, Cryptography, Security Testing, Application Security, Encryption, Cybersecurity, Vulnerability Scanning, Brute-force attacks, Vulnerability Assessments, AI Integrations, Exploitation techniques, Test Planning

    4.6 stars, 2.5K reviews, Intermediate, Course, 1 - 3 Months

  • University of Colorado System

    Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science

    4.6 stars, 335 reviews, Beginner, Course, 1 - 4 Weeks