TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud

TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud

TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud
TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud

TAFC: Time and Attribute Factors Combined Access Control for Time-Sensitive Data in Public Cloud