2 patents
Utility
Orthogonal access control for groups via multi-hop transform encryption
12 Oct 21
Disclosed is an orthogonal access control system based on cryptographic operations provided by multi-hop proxy re-encryption (PRE) that strictly enforces only authorized access to data by groups of users, scalable to large numbers of users.
Robert L. Wall, Patrick Joseph Walsh
Filed: 10 Apr 20
Utility
Orthogonal access control for groups via multi-hop transform encryption
18 May 20
Disclosed is an orthogonal access control system based on cryptographic operations provided by multi-hop proxy re-encryption (PRE) that strictly enforces only authorized access to data by groups of users, scalable to large numbers of users.
Robert L. Wall, Patrick Joseph Walsh
Filed: 26 Apr 18
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