Microsoft Corporation
DELEGATION USING PAIRWISE DECENTRALIZED IDENTIFIER

Abstract:

Delegating a scope of permission between pairwise DIDs. First, a computing system determines a relationship between the first DID and a second DID. The first DID and the second DID are pairwise DIDs. Based on the relationship, the computing system delegates a scope of permission owned by the first DID to the second DID. In particular, the computing system defines the scope of permission, grants a public key of the second DID the scope of the permission. The delegation of the defined scope of permission is signed by a private key of the first DID, such that the signature is a proof of the delegation. A portion of data related to the delegation is then propagated onto the distributed ledger.