Needham–Schroeder protocol

cryptographic protocol
Thing cryptographic_protocol Q934370
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Needham–Schroeder protocol

Summary

Needham–Schroeder protocol is a cryptographic protocol[1]. It draws 60 Wikipedia views per month (cryptographic_protocol category, ranking #9 of 23).[2]

Key Facts

  • Needham–Schroeder protocol is credited with the discovery of Roger Michael Needham[3].
  • Needham–Schroeder protocol is credited with the discovery of Michael Schroeder[4].
  • Needham–Schroeder protocol's instance of is recorded as cryptographic protocol[5].
  • Needham–Schroeder protocol's instance of is recorded as key-agreement protocol[6].
  • Roger Michael Needham is named after Needham–Schroeder protocol[7].
  • Michael Schroeder is named after Needham–Schroeder protocol[8].
  • Needham–Schroeder protocol's Commons category is recorded as Needham-Schroeder protocol[9].
  • Needham–Schroeder protocol's Freebase ID is recorded as /m/027x8k[10].
  • Needham–Schroeder protocol's described by source is recorded as Security Engineering: A Guide to Building Dependable Distributed Systems, 2nd edition[11].
  • Needham–Schroeder protocol's Microsoft Academic ID is recorded as 2780300119[12].

Body

Works and Contributions

Credited discoveries include Roger Michael Needham[3], a computer scientist[13], 1935–2003[14], of United Kingdom[15], awarded the Fellow of the Royal Society[16], specialised in computer science[17] and Michael Schroeder[4], a computer scientist[18], b. 1945[19], of United States[20], awarded the ACM Fellow[21].

Why It Matters

Needham–Schroeder protocol draws 60 Wikipedia views per month (cryptographic_protocol category, ranking #9 of 23).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[22]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Freebase Data Dumps. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Inline context (facts about related entities)

  1. [13] . Wikidata. wikidata.org. → on this site
  2. [14] . Wikidata. wikidata.org. → on this site
  3. [15] . Wikidata. wikidata.org. → on this site
  4. [16] . Wikidata. wikidata.org. → on this site
  5. [17] . Wikidata. wikidata.org. → on this site
  6. [18] . Wikidata. wikidata.org. → on this site
  7. [19] . Wikidata. wikidata.org. → on this site
  8. [20] . Wikidata. wikidata.org. → on this site
  9. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Needham–Schroeder protocol. Retrieved May 3, 2026, from https://4ort.xyz/entity/needham-schroeder-protocol
MLA “Needham–Schroeder protocol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/needham-schroeder-protocol.
BibTeX @misc{4ortxyz_needham-schroeder-protocol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Needham–Schroeder protocol}}, year = {2026}, url = {https://4ort.xyz/entity/needham-schroeder-protocol}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Needham–Schroeder protocol — https://4ort.xyz/entity/needham-schroeder-protocol (retrieved 2026-05-03)

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