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Application maintenance consuming IT budget? • Troy Media

Yogi Schulz • Balancing Budgets: CIOs and CTOs IT budget face pressure to invest in new applications amid application maintenance spending ....

Tom Everett , Schulz Yogischulz Troy , Service Saa , Yogischulz Troy , Vice President , Systems Architecture , Enterprise Low Code Application Platforms Reviews ,

"Attribute-Based Proxy Re-Encryption With Direct Revocation Mechanism f" by Chunpeng Ge, Willy Susilo et al.

Cloud computing, which provides adequate storage and computation capability, has been a prevalent information infrastructure. Secure data sharing is a basic demand when data was outsourced to a cloud server. Attribute-based proxy re-encryption has been a promising approach that allows secure encrypted data sharing on clouds. With attribute-based proxy re-encryption, a delegator can designate a set of shared users through issuing a re-encryption key which will be used by the cloud server to transform the delegator's encrypted data to the shared users'. However, the existing attribute-based proxy re-encryption schemes lack a mechanism of revoking users from the sharing set which is critical for data sharing systems. Therefore, in this paper, we propose a concrete attribute-based proxy re-encryption with direct revocation mechanism (ABPRE-DR) for encrypted data sharing that enables the cloud server to directly revoke users from the original sharing set involved in the re-encrypt ....

Attribute Based Encryption , Cloud Computing , Data Sharing , Maintenance Engineering , Systems Architecture ,