Difference between revisions of "Policy-Based Access Control"
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===HL7 CQL=== | ===HL7 CQL=== | ||
| + | * [https://cql.hl7.org Clinical Quality Language] (CQL) is a high-level, domain-specific language focused on clinical quality and targeted at measure and decision support artifact authors. | ||
| + | * In addition, this specification describes a machine-readable canonical representation called Expression Logical Model (ELM) targeted at implementations and designed to enable sharing of clinical knowledge. | ||
==Solution== | ==Solution== | ||
Revision as of 16:08, 13 December 2021
Contents
Full Title or Meme
Policy-Based Access Control or PBAC is any system where Access is mediated by Access Tokens that are evaluated by a digital policy language and policy control engine.
Context
- The most common Attribute-Based Access Control language XACML expanded their scope in version 3.0 to include the description Policy-Based Access Control although policy statement was defined in earlier versions.
Existing Languages
XACML
- XACML 3.0 core spec.
- This spec is written in XML with no regard of size of the message. It can easily be converted to json and this a a spec that describe the process.
- While it is oriented to an overly complex structure using monolithic designs, it has well-thought out elements that should remain useful.
Drools
- Supposedly this is open, whatever that means.
- Drools documentation.
HL7 CQL
- Clinical Quality Language (CQL) is a high-level, domain-specific language focused on clinical quality and targeted at measure and decision support artifact authors.
- In addition, this specification describes a machine-readable canonical representation called Expression Logical Model (ELM) targeted at implementations and designed to enable sharing of clinical knowledge.
Solution
