• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Key Cryptography
    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.
    Earn a university-issued career credential in a flexible, interactive format.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Results for "key (cryptography)"

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Symmetric Cryptography

      Skills you'll gain: Data Encryption Standard, Advanced Encryption Standard (AES), Cryptography, Encryption, Key Management, Algorithms

      4.5
      Rating, 4.5 out of 5 stars
      ·
      271 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Pennsylvania

      Cryptocurrency and Blockchain: An Introduction to Digital Currencies

      Skills you'll gain: Blockchain, Cryptography, Digital Assets, Investments, Portfolio Management, FinTech, Financial Analysis, Financial Market, Emerging Technologies, Transaction Processing, Distributed Computing, Risk Analysis

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

      Mixed · Course · 1 - 4 Weeks

    • Status: Free
      Free
      A

      Amazon Web Services

      AWS Security – Encryption Fundamentals

      Skills you'll gain: Cloud Security, Encryption, Amazon Web Services, AWS Identity and Access Management (IAM), Amazon S3, Data Security, Cryptography, Personally Identifiable Information

      4.9
      Rating, 4.9 out of 5 stars
      ·
      29 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      U

      Universitat de Barcelona

      Oceanography: a key to better understand our world

      Skills you'll gain: Physical Science, Water Resources, Geographic Information Systems, Geospatial Information and Technology, Chemistry, Environment, Environmental Science, Physics, Biology, Remote Access Systems

      4.5
      Rating, 4.5 out of 5 stars
      ·
      284 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Key Industry 4.0 Technologies in Manufacturing - 1

      Skills you'll gain: Robotic Process Automation, Internet Of Things, Manufacturing Processes, Manufacturing and Production, Production Process, Automation, Innovation, 3D Modeling, Computer-Aided Design, Emerging Technologies, Digital Transformation, Simulation and Simulation Software, Real Time Data

      4.3
      Rating, 4.3 out of 5 stars
      ·
      6 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Security for Blockchain and DApps

      Skills you'll gain: Blockchain, Key Management, Threat Modeling, Application Security, Computer Security, Security Controls, Cryptography, Cybersecurity, Data Security, Network Security, Information Systems Security, Security Engineering, Vulnerability Assessments, Encryption, Secure Coding, Cryptographic Protocols, Cyber Security Assessment, Public Key Cryptography Standards (PKCS), Security Testing, Solution Design

      4.6
      Rating, 4.6 out of 5 stars
      ·
      20 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Preview
      Preview
      M

      Macquarie University

      Applied Cryptography & Information Security

      Skills you'll gain: Cryptography, Public Key Infrastructure, Encryption, Network Security, Cybersecurity, Key Management, Data Security, Security Engineering, Data Encryption Standard, Blockchain, Security Management, Authentications, Wireless Networks, Virtual Private Networks (VPN), Hardware Architecture, Intellectual Property

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      S

      SkillUp

      Blockchain and Cryptography Overview

      Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Network Security, Information Systems Security, Key Management, Encryption, Data Integrity, Distributed Computing, Transaction Processing, Algorithms

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      E

      EIT Digital

      Security and Privacy for Big Data - Part 1

      Skills you'll gain: Data Security, Cryptography, Information Systems Security, Security Management, Security Requirements Analysis, Data Access, Vulnerability Assessments, Big Data, Authorization (Computing), Identity and Access Management

      4.7
      Rating, 4.7 out of 5 stars
      ·
      583 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      B

      Ball State University

      Cybersecurity and Secure Software Design

      Skills you'll gain: Cryptography, Application Security, Encryption, Authentications, Cybersecurity, Data Encryption Standard, Advanced Encryption Standard (AES), Email Security, Network Security, Information Systems Security, Key Management, Application Development, Public Key Infrastructure, Data Integrity

      Build toward a degree

      5
      Rating, 5 out of 5 stars
      ·
      6 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cryptography and Information Theory

      Skills you'll gain: Cryptography, Cryptographic Protocols, Encryption, Key Management, Cybersecurity, Computer Security, Theoretical Computer Science

      4.5
      Rating, 4.5 out of 5 stars
      ·
      525 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      N

      New York Institute of Finance

      Key Success Factors in Supply Chain Finance

      Skills you'll gain: Supplier Management, Supply Chain Management, Customer Analysis, Working Capital, Stakeholder Management, Sales Prospecting, Financial Analysis, Cash Flows, Technology Solutions, Target Market

      4.7
      Rating, 4.7 out of 5 stars
      ·
      74 reviews

      Intermediate · Course · 1 - 3 Months

    Searches related to key (cryptography)

    asymmetric cryptography and key management
    cryptography: learn public key infrastructure from scratch
    1…456…243

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

    • Symmetric Cryptography: University of Colorado System
    • Cryptocurrency and Blockchain: An Introduction to Digital Currencies: University of Pennsylvania
    • AWS Security – Encryption Fundamentals: Amazon Web Services
    • Oceanography: a key to better understand our world: Universitat de Barcelona
    • Key Industry 4.0 Technologies in Manufacturing - 1: Board Infinity
    • Security for Blockchain and DApps: LearnQuest
    • Applied Cryptography & Information Security: Macquarie University
    • Blockchain and Cryptography Overview: SkillUp
    • Security and Privacy for Big Data - Part 1: EIT Digital
    • Cybersecurity and Secure Software Design: Ball State University

    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

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Do Not Sell/Share
    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