Access Control Management in Cloud Environments by Hua Wang & Jinli Cao & Yanchun Zhang

Access Control Management in Cloud Environments by Hua Wang & Jinli Cao & Yanchun Zhang

Author:Hua Wang & Jinli Cao & Yanchun Zhang
Language: eng
Format: epub
ISBN: 9783030317294
Publisher: Springer International Publishing


2.Explicit Immobile Member EIMr:

EIMr = {u, |(u, IMr) ∈ UA}

EIMr is a set of users that have immobile membership with role r.

3.Implicit Mobile Member ImMr:

ImMr = {u, |∃r′ > r, (u, Mr′) ∈ UA}

ImMr is a set of users that have implicit mobile membership with role r. It means that role r has a senior role r′, the user in ImMr is a mobile member of r′.

4.Implicit Immobile Member ImIMr:

ImIMr = {u, |∃r′ > r, (u, IMr′) ∈ UA}

ImIMr is a set of users that have implicit immobile membership with role r. It means that role r has a senior role r′, the user in ImMr is a immobile member of r′.



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