Term · Topic

Secure Multi-Party Computation (SMPC)

Q: What is Secure Multi-Party Computation?

Secure Multi-Party Computation (SMPC) is a cryptographic approach that allows multiple parties to jointly compute a function over their inputs while keeping each party’s input private from the others and from the computing environment. Expanded Explanation 1. Technical Function and Core Characteristics SMPC (MPC) enables a set of parties to compute a function over their combined data such that each party learns only the agreed output and nothing else about other parties’ inputs. MPC protocols

Q: How widely is Secure Multi-Party Computation used?

6 organizations in our directory are tagged Secure Multi-Party Computation, referenced across 1 open source project.

Secure multi-party computation is a cryptographic method that lets multiple parties jointly compute on their combined data while keeping each party’s input confidential, relevant for enterprises that need cross-organization analytics or collaboration under privacy, compliance, and data-governance constraints.

What this term record gives an agent

Vendors describe the same technology in different words. This record pins down what "SMPC" means and ties it to the companies and coverage that use it, so an agent compares like with like.

One definition

A plain definition plus how it's used, what it's often confused with and why it matters.

Neighboring terms

Related terms in the same glossary, so an agent can widen or narrow a search the way the market does.

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MCP

curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"secure-multi-party-computation-smpc"},"name":"di_get_term"}}'

REST

GET https://api.decisioninsights.ai/api/public/v1/glossary/d07c589e-eb04-48d7-8a94-ae6f24ab8905

CLI

di get-glossary --slug secure-multi-party-computation-smpc

JSON-LD

The schema.org markup this page publishes for search engines and AI agents, exactly as they read it.

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How an agent can rely on this definition

What the record lets an agent check before it uses the term in an answer.

The check	What the record shows	Where it is in the data
It's a known term	One entry, with its abbreviation and type (topic)	`name, alternateName`
It sits in a glossary	Linked to Multiparty Computation Protocol, Secure Multiparty Settlement, Multi-Key Encryption, Confidential Computing	`inDefinedTermSet`

View the raw record (JSON-LD)

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