• 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"

    • Status: Free
      Free
      Y

      Yale University

      Narrative Economics

      Skills you'll gain: Behavioral Economics, Storytelling, Economics, Socioeconomics, Forecasting, Social Studies, Market Dynamics, Consumer Behaviour, Analysis, Complex Problem Solving

      4.8
      Rating, 4.8 out of 5 stars
      ·
      733 reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of Colorado Boulder

      Converter Circuits

      Skills you'll gain: Power Electronics, Semiconductors, Electronic Components, Electrical Power, Electrical Engineering, Electronics, Simulation and Simulation Software, Schematic Diagrams

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.4K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      P

      Politecnico di Milano

      Archaeoastronomy

      Skills you'll gain: Ancient History, Art History, Architectural Design, Civil and Architectural Engineering, Social Studies, Architecture and Construction, World History, Anthropology, Physical Science, Culture, Cultural Diversity, General Science and Research, Scientific Methods

      4.5
      Rating, 4.5 out of 5 stars
      ·
      1.4K reviews

      Beginner · Course · 1 - 3 Months

    • U

      Universidad Nacional Autónoma de México

      Autoridad, dirección y liderazgo

      Skills you'll gain: Delegation Skills, Supervision, Management Training And Development, Team Leadership, Leadership, Organizational Leadership, Strategic Leadership, Coordinating, Personal Development, Motivational Skills, Business Management, Decision Making, Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3.2K reviews

      Beginner · Course · 1 - 3 Months

    • U

      Unilever

      Unilever Supply Chain Data Analyst

      Skills you'll gain: Data Governance, Descriptive Analytics, Data Storytelling, Supply Chain, Supply Chain Management, Demand Planning, Presentations, Supply Chain Systems, Supply Chain Planning, Process Improvement, Data Management, Data Lakes, Predictive Analytics, Customer Demand Planning, Forecasting, Data Analysis, Data Analysis Software, Real Time Data, Data Visualization Software, Inventory Management System

      4.7
      Rating, 4.7 out of 5 stars
      ·
      431 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • M

      Microsoft

      Data Modeling in Power BI

      Skills you'll gain: Data Analysis Expressions (DAX), Data Modeling, Star Schema, Power BI, Database Design, Data Transformation, Time Series Analysis and Forecasting, Performance Tuning

      4.3
      Rating, 4.3 out of 5 stars
      ·
      691 reviews

      Beginner · Course · 1 - 4 Weeks

    • W

      Wesleyan University

      Creative Writing: The Craft of Style

      Skills you'll gain: Storytelling, Writing and Editing, Editing, Proofreading, Writing, Creativity

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.2K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free
      Free
      T

      The State University of New York

      Launch Your Online Business

      Skills you'll gain: Branding, Marketing and Public Relations, Entrepreneurship, Content Creation, Video Production, Marketing, Copywriting, Business Modeling, Presentations, Customer Engagement, Value Propositions, E-Commerce, Web Design and Development, Photography, Persona Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      829 reviews

      Beginner · Course · 1 - 4 Weeks

    • I

      IE Business School

      Globalization, Economic Growth and Stability

      Skills you'll gain: Financial Policy, International Finance, Public Policies, Economics, Economic Development, Economics, Policy, and Social Studies, Market Opportunities, Business Economics, International Relations, Tax, Global Marketing, Policy Analysis, Socioeconomics, Demography, Business Risk Management, Crisis Management, Fiscal Management, Supply And Demand, Analysis, Financial Systems

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.3K reviews

      Intermediate · Specialization · 3 - 6 Months

    • U

      University of California, Davis

      Managing as a Coach

      Skills you'll gain: Coaching, Employee Coaching, People Management, Leadership and Management, Leadership Development, Leadership, Mentorship, Critical Thinking, Emotional Intelligence, Decision Making, Self-Awareness, Adaptability, Communication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.2K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free
      Free
      S

      Stanford University

      Stanford's Short Course on Breastfeeding

      Skills you'll gain: Child Health, Maternal Health, Preventative Care, Pediatrics, Nutrition Education, Nutrition and Diet, Community Health

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.7K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      M

      Microsoft

      Microsoft Python Development

      Skills you'll gain: Web Scraping, Data Structures, Git (Version Control System), Generative AI, Version Control, Matplotlib, Plotly, DevOps, Agile Methodology, Web Development, Data Ethics, Flask (Web Framework), Scripting, GitHub, Debugging, Data Cleansing, Data Manipulation, Restful API, Docker (Software), Test Driven Development (TDD)

      4.3
      Rating, 4.3 out of 5 stars
      ·
      176 reviews

      Beginner · Professional Certificate · 3 - 6 Months

    1…127128129…834

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

    • Narrative Economics: Yale University
    • Converter Circuits: University of Colorado Boulder
    • Archaeoastronomy: Politecnico di Milano
    • Autoridad, dirección y liderazgo: Universidad Nacional Autónoma de México
    • Unilever Supply Chain Data Analyst: Unilever
    • Data Modeling in Power BI: Microsoft
    • Creative Writing: The Craft of Style: Wesleyan University
    • Launch Your Online Business: The State University of New York
    • Globalization, Economic Growth and Stability: IE Business School
    • Managing as a Coach: University of California, Davis

    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