Remember RSA
Full name: Rivest-Shamir-Adleman
Memory aid: Remember the three surnames: Rivest, Shamir, Adleman.
Secure padding, key sizes, and implementation matter.
Study area: Cryptography & trust · Batch 3
Relevant study for: CompTIA Security+ SY0-701 · ISC2 CISSP 2024 outline · ISC2 SSCP · CompTIA SecurityX · Cybersecurity Architect SC-100 · ISC2 CCSP · Security, Compliance, and Identity Fundamentals SC-900
Practice with exam flashcards →Cybersecurity & Identity / Knowledge library
RSA — Rivest-Shamir-Adleman
Provides a public-key algorithm family used with suitable encryption or signature schemes.
Why learn RSA — Rivest-Shamir-Adleman?
Provides a public-key algorithm family used with suitable encryption or signature schemes.
Where it came from
Secure padding, key sizes, and implementation matter.
- Memory aid (a learning cue, not the expansion): Remember the three surnames: Rivest, Shamir, Adleman.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand RSA: Rivest-Shamir-Adleman.
- Recall this memory aid: Remember the three surnames: Rivest, Shamir, Adleman.
- Explain the practical use: Provides a public-key algorithm family used with suitable encryption or signature schemes.
- Explain this distinction: Secure padding, key sizes, and implementation matter.
- Identify RSA in a device specification, architecture diagram, or system inventory.
Documentation and sources
- NIST cybersecurity glossary (csrc.nist.gov)