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Public Keys, One Way Functions and Hard Problems Lesson PlanPublic Keys, One Way Functions and Hard Problems Lesson Plan
Publisher
Institute of Electrical and Electronics Engineers
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th - 9th
Subjects
STEM
2 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Duration
2 hrs
Instructional Strategies
Hands-on Activity
1 more...
Technology
Video
Internet Access
Usage Permissions
Fine Print: Educational Use
Lesson Plan

Public Keys, One Way Functions and Hard Problems

Curated and Reviewed by Lesson Planet
This Public Keys, One Way Functions and Hard Problems lesson plan also includes:
  • Student Worksheet (.rtf)
  • Activity
  • Teacher Reference
  • Vocabulary
  • Join to access all included materials

Use paint to teach about cryptography. Scholars explore public key cryptography by attempting to mix a secret color using paint. After the activity, they investigate the Diffie-Hellman method using prime numbers, exponents, and modular arithmetic.

14 Views 8 Downloads
CCSS: Designed

Concepts

cryptography, secret codes, exponents, cipher, technology resources

Instructional Ideas

  • Collaborate with the art department for the activity (involves paint)

Classroom Considerations

  • Activity requires a variety of materials; see teacher guide for complete list
  • It is helpful if learners are familiar with exponents and modular arithmetic

Pros

  • An optional writing activity challenges learners to take the activity one step farther
  • Includes student worksheets for each part of the lesson

Cons

  • None

Common Core

6.EE.A.1 8.EE.A.1 8.F.B.4

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