• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Cryptography

Cryptography Courses

Cryptography courses can help you learn encryption techniques, hashing algorithms, digital signatures, and secure communication protocols. You can build skills in threat modeling, cryptanalysis, and implementing security measures to protect sensitive data. Many courses introduce tools like OpenSSL, GnuPG, and various programming libraries that facilitate secure coding practices and help you apply cryptographic principles in real-world applications.


Popular Cryptography Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Packt

    Modern Natural Language Processing

    Skills you'll gain: Recurrent Neural Networks (RNNs), Natural Language Processing, Embeddings, Hugging Face, Deep Learning, Large Language Modeling, Transfer Learning, Convolutional Neural Networks, Text Mining, Semantic Web, Tensorflow, PyTorch (Machine Learning Library), Artificial Neural Networks, Python Programming, Cryptography, Classification Algorithms, Probability Distribution, Machine Learning Algorithms, Data Processing, Algorithms

    Intermediate · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    S

    Starweaver

    Revolutionizing Finance: Mastering Blockchain Foundations

    Skills you'll gain: Blockchain, FinTech, Financial Services, Commercial Banking, Financial Systems, Financial Trading, Banking, Payment Systems, Emerging Technologies, Ledgers (Accounting), Digital Assets, Innovation, Cryptography, Transaction Processing

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of Colorado Boulder

    산업용 IoT 시장 및 보안

    Skills you'll gain: Internet Of Things, Network Protocols, Computer Networking, Wireless Networks, Information Systems Security, Cybersecurity, Real-Time Operating Systems, Emerging Technologies, Software-Defined Networking, Cryptography, Cloud Platforms, Encryption, Market Dynamics, Operational Efficiency

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Security Best Practices in Google Cloud 日本語版

    Skills you'll gain: Vulnerability Scanning, Cloud Security, Vulnerability Management, Identity and Access Management, Kubernetes, Vulnerability Assessments, Google Cloud Platform, Application Security, Cloud API, Encryption, Data Security, Cloud Storage, Key Management, Role-Based Access Control (RBAC), Virtual Machines, Authorization (Computing), Authentications, Cloud Applications, Cryptography

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    P

    Packt

    Express Framework Basics: Secure Signup with Auth0 & Node.js

    Skills you'll gain: Full-Stack Web Development, Node.JS, JavaScript Frameworks, Authentications, OAuth, Web Applications, Back-End Web Development, Server Side, Secure Coding, Web Development Tools, Application Servers, Database Management, Javascript, Databases, Cryptography, Data Storage Technologies, Middleware, Routing Protocols

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Authentic Node.js WebSocket Server Workshop

    Skills you'll gain: Node.JS, Web Servers, Server Side, Full-Stack Web Development, Back-End Web Development, Network Protocols, Debugging, Javascript, Web Applications, Cryptography, TCP/IP, Real Time Data, Data Validation

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    AI CERTs

    Bitcoin Integration & Future Trends

    Skills you'll gain: Blockchain, Application Programming Interface (API), API Design, Secure Coding, User Acceptance Testing (UAT), Application Security, Web Development Tools, Frontend Integration, Software Development Tools, Cloud Applications, Application Design, Middleware, Full-Stack Web Development, Interoperability, Scripting, FinTech, Payment Systems, Solution Architecture, Emerging Technologies, Cryptography

    Advanced · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Preview
    Preview
    C

    Creo Incubator

    Blockchain Innovation Deep Dive

    Skills you'll gain: Digital Assets, Blockchain, Financial Services, FinTech, Payment Systems, Emerging Technologies, Transaction Processing, Cryptography, Systems Architecture, Business Process Automation, Innovation, Healthcare 5.0, Verification And Validation

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    AI CERTs

    Bitcoin Scripting Foundations

    Skills you'll gain: Blockchain, Cryptography, Scripting, Transaction Processing, Secure Coding, FinTech, Application Development, Systems Architecture, Programming Principles, Software Architecture

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Packt

    CCST Cybersecurity Video Training Series

    Skills you'll gain: Cybersecurity, Computer Security Incident Management, Incident Response, Network Security, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Infrastructure Security, Cyber Risk, TCP/IP, Cryptography, Vulnerability Management, Multi-Factor Authentication, Virtual Private Networks (VPN), Authentications, Operating Systems

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    AI CERTs

    Bitcoin Scaling & Security

    Skills you'll gain: Threat Modeling, Application Security, Secure Coding, Scalability, Blockchain, Web Development, Program Development, Cryptographic Protocols, Cryptography, Payment Systems, Transaction Processing, Real Time Data

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free
    Free
    A

    Amazon Web Services

    AWS Wickr Getting Started

    Skills you'll gain: Encryption, Amazon Web Services, Cryptography, Telecommunications, File Management, Mobile Security, Data Sharing

    Beginner · Course · 1 - 4 Weeks

Searches related to cryptography

cryptography i
cryptography and information theory
cryptography 2
cryptography: learn public key infrastructure from scratch
cryptography, network security, and application security
cryptography and network security
cryptography stanford
cryptography 1
1…242526…27

In summary, here are 10 of our most popular cryptography courses

  • Modern Natural Language Processing: Packt
  • Revolutionizing Finance: Mastering Blockchain Foundations: Starweaver
  • 산업용 IoT 시장 및 보안: University of Colorado Boulder
  • Security Best Practices in Google Cloud 日本語版: Google Cloud
  • Express Framework Basics: Secure Signup with Auth0 & Node.js: Packt
  • Authentic Node.js WebSocket Server Workshop: Packt
  • Bitcoin Integration & Future Trends: AI CERTs
  • Blockchain Innovation Deep Dive: Creo Incubator
  • Bitcoin Scripting Foundations: AI CERTs
  • CCST Cybersecurity Video Training Series: Packt

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
Google Cloud Platform (17)
Internet (17)
Cryptography (16)
Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • Free IT Certifications and Courses
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Share your Coursera learning story

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Cookies Preference Center
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok