decentralized-id.github.io/_posts/development/2021-04-18-object-capabilities.md
2023-09-11 16:40:30 -04:00

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Object Capabilities standards
Main
Literature
Object Capability Model in which a capability describes a transferable right to perform one (or more) operations on a given object. Computer scientist E. Dean Tribble stated that in smart contracts, identity-based access control did not support well dynamically changing permissions, compared to the object-capability model. He analogized the ocap model with giving a valet the key to one's car, without handing over the right to car ownership.
Technology
oCap
JSON-LD
zCap
Cosmos
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2023-05-22