ID-Based group signatures for cloud computing security

Abstract EN

Cloud computing is an existing new technology that has the ability to transform information technology industry, and identitybased group signatures are important in many applications scenarios of e-services based on cloud computing.

in this paper proposed identity based group signature scheme from bilinear pairing over ECC for cloud computing, which combine two identity group signatures id-based group signature scheme from bilinear pairings and bilinear maps.

this paper, presented a new identity-based group signature for cloud computing and it’s secure against forgeability and linkability attack.

in addition, it is possible for group manager to trace group member when s/he did illegal procedure.