Cryptography
A discipline is a lens, not an owner — the same idea can be viewed through many.
Concepts viewed through this lens
These numbers describe the current Thinking OS knowledge slice, not the whole field.
Disciplines it bridges to
Each bridge is built by ideas the two fields share, the thinking patterns that recur across both, and a representative relationship that shows how they connect.
Cryptographyconnects toComputer Science
Shared concepts
Why this bridge exists
One-way function depends on P versus NP — Easy forward, hard back.
Explore this connection →Cryptographyconnects toMathematics
Why this bridge exists
Elliptic-curve cryptography depends on Modular arithmetic — Elliptic-curve cryptography computes over a finite field.
Explore this connection →Cryptographyconnects toNumber Theory
Why this bridge exists
Elliptic-curve cryptography depends on Modular arithmetic — Elliptic-curve cryptography computes over a finite field.
Explore this connection →Cryptographyconnects toComputational Complexity
Why this bridge exists
One-way function depends on P versus NP — Easy forward, hard back.
Explore this connection →
Field shape — representation health
53/100 overall · 10 concepts
The eight dimensions measure Thinking OS coverage of this field, not the quality or importance of the discipline.
What kind of structure is this field?
Interpreted from the current atlas — how this field is represented, not a judgement of the field.
Representation health 53/100 — relation-poor. Strongest: cross-disciplinary, taxonomy. Thinnest: factual depth, provenance.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
Its 53 representation-health is below the 55 median of 225 similarly-sized disciplines (comparable by concept count).
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
67% of its relations reach into 4 other disciplines — an outward-facing field in the atlas.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
Current atlas gaps: no dated concepts · no relation-level evidence.
atlas representation · Measures the current Thinking OS representation, not the quality or importance of the field.
40% of its concepts have a single connection (mean internal degree 1.0) — a fairly cohesive internal structure.
structural · Measures the current Thinking OS representation, not the quality or importance of the field.
How this lens connects
The kinds of relationship that characterise this discipline lens in the current slice.
Coverage matrix
How these concepts distribute across domains and concept families — real counts, not a score.
Ideas that connect this discipline outward
Concepts viewed through this lens that reach disciplines it does not itself carry — concept-level bridges (distinct from the discipline-to-discipline bridges below).
- RSA cryptosystemreachesComputer ScienceMathematicsNumber Theory
- One-way functionreachesComputational ComplexityComputer ScienceMathematics
- Elliptic-curve cryptographyreachesComputer ScienceMathematicsNumber Theory
People represented in this atlas
People tagged with this lens who have a recorded contribution. Not exhaustive, and not a ranking.
- Leonard Adleman
1945–present
- Ron Rivest
1947–present
- Adi Shamir
1952–present
- Shafrira Goldwasser
1958–present
- Stuart Haber
- 10 concepts are viewed through this lens.
- 3 of them bridge into other disciplines.
- The most common kind of connection here is “Dependency”.
- It is most tightly linked to Computer Science.
Derived from the current graph structure — observations, not a judgement of the field.