• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Encryption And Cryptographic Techniques
    Skip to search results

    Filter by

    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 career credentials while taking courses that count towards your Master’s degree.
    Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.
    Complete graduate-level learning without committing to a full degree program.
    Earn a university-issued career credential in a flexible, interactive format.
    Graduate level learning within reach.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Results for "encryption and cryptographic techniques"

    • U

      University of Colorado Boulder

      Real-Time Embedded Systems

      Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Control Systems, Reliability, Software Systems, Embedded Software, Performance Tuning, Systems Architecture, Hardware Architecture, Software Architecture, Verification And Validation, Software Design, Debugging, System Design and Implementation, Hardware Design, System Programming, Service Level, Operating Systems, OS Process Management, Linux

      Build toward a degree

      3.9
      Rating, 3.9 out of 5 stars
      ·
      105 reviews

      Intermediate · Specialization · 3 - 6 Months

    • M

      Meta

      Introduction to Android Mobile Application Development

      Skills you'll gain: Android Studio, Android Development, Android (Operating System), Mobile Development, Gradle, Application Development, Integrated Development Environments, Development Environment, Virtual Environment, Extensible Markup Language (XML), UI Components

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.5K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      C

      Coursera Project Network

      Create a Resume and Cover Letter with Google Docs

      Skills you'll gain: Document Management, Google Workspace, File Management, Personal Attributes, Personal Development

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.5K reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free
      Free
      T

      Technical University of Denmark (DTU)

      Introduction to Industrial Bioprocess Development

      Skills you'll gain: Process Engineering, Chemical and Biomedical Engineering, Chemical Engineering, Sterilization, Microbiology, Process Control, Good Manufacturing Practices, Production Process, Biochemistry, Pharmaceuticals, Scalability, Manufacturing Processes, Process Development, Laboratory Testing, Engineering Calculations

      4.7
      Rating, 4.7 out of 5 stars
      ·
      291 reviews

      Beginner · Course · 1 - 3 Months

    • I

      ISC2

      Systems and Application Security

      Skills you'll gain: Malware Protection, Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Computing, Threat Detection, Cybersecurity, Virtualization, Virtual Machines, Intrusion Detection and Prevention, Human Factors (Security), Encryption

      4.8
      Rating, 4.8 out of 5 stars
      ·
      18 reviews

      Beginner · Course · 1 - 4 Weeks

    • S

      Sungkyunkwan University

      A Bridge to the World: Korean Language for Intermediate1

      Skills you'll gain: Language Learning, Oral Expression, Language Competency, Vocabulary, Oral Comprehension, Grammar

      4.9
      Rating, 4.9 out of 5 stars
      ·
      419 reviews

      Intermediate · Course · 1 - 3 Months

    • U

      University of Washington

      Machine Learning: Clustering & Retrieval

      Skills you'll gain: Unsupervised Learning, Bayesian Statistics, Applied Machine Learning, Data Mining, Statistical Machine Learning, Big Data, Statistical Inference, Text Mining, Statistical Modeling, Machine Learning Algorithms, Unstructured Data, Machine Learning, Sampling (Statistics), Scalability, Probability Distribution, Algorithms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.4K reviews

      Mixed · Course · 1 - 3 Months

    • I

      IBM

      Introduction to Relational Databases (RDBMS)

      Skills you'll gain: Database Design, MySQL, IBM DB2, Relational Databases, Databases, Database Management Systems, PostgreSQL, Data Management, Database Architecture and Administration, SQL, Data Integrity, Data Modeling, Data Manipulation, Command-Line Interface

      4.6
      Rating, 4.6 out of 5 stars
      ·
      691 reviews

      Beginner · Course · 1 - 4 Weeks

    • L

      LearnQuest

      Spring Framework

      Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Hibernate (Java), Restful API, Application Frameworks, Spring Boot, Software Architecture, API Gateway, Web Services, Object-Relational Mapping, Transaction Processing, Java, Service Oriented Architecture, Cloud Computing Architecture, JSON, YAML, Unit Testing, Databases

      3.9
      Rating, 3.9 out of 5 stars
      ·
      669 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free
      Free
      U

      University of Toronto

      The Social Context of Mental Health and Illness

      Skills you'll gain: Health Disparities, Mental Health, Psychiatry, Community Health, Socioeconomics, Social Sciences, Cultural Diversity, Mental and Behavioral Health, Cultural Sensitivity, Caregiving

      4.7
      Rating, 4.7 out of 5 stars
      ·
      567 reviews

      Mixed · Course · 1 - 3 Months

    • U

      University of Pennsylvania

      AI in Education: Leveraging ChatGPT for Teaching

      Skills you'll gain: Prompt Engineering, Data Ethics, ChatGPT, AI Personalization, Generative AI Agents, Generative AI, Education Software and Technology, Artificial Intelligence, Information Privacy

      4.7
      Rating, 4.7 out of 5 stars
      ·
      147 reviews

      Beginner · Course · 1 - 4 Weeks

    • E

      ESSEC Business School

      Negotiation Fundamentals

      Skills you'll gain: Negotiation, Contract Negotiation, Active Listening, Communication, Communication Strategies, Interpersonal Communications, Conflict Management, Strategic Partnership, Relationship Building, Overcoming Objections, Leadership, Value Propositions, Mediation, Stakeholder Management, Decision Making

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.6K reviews

      Beginner · Course · 1 - 3 Months

    1…156157158…834

    In summary, here are 10 of our most popular encryption and cryptographic techniques courses

    • Real-Time Embedded Systems: University of Colorado Boulder
    • Introduction to Android Mobile Application Development : Meta
    • Create a Resume and Cover Letter with Google Docs: Coursera Project Network
    • Introduction to Industrial Bioprocess Development: Technical University of Denmark (DTU)
    • Systems and Application Security: ISC2
    • A Bridge to the World: Korean Language for Intermediate1 : Sungkyunkwan University
    • Machine Learning: Clustering & Retrieval: University of Washington
    • Introduction to Relational Databases (RDBMS): IBM
    • Spring Framework: LearnQuest
    • The Social Context of Mental Health and Illness: University of Toronto

    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

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • Share your Coursera Learning Story

    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
    • ECTS Credit Recommendations

    Community

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

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok