Traceable ciphertext-policy attribute-based encryption scheme with attribute level user revocation for cloud storage
نویسندگان
چکیده
منابع مشابه
Black Box Traceable Ciphertext Policy Attribute-Based Encryption Scheme
In the existing attribute-based encryption (ABE) scheme, the authority (i.e., private key generator (PKG)) is able to calculate and issue any user’s private key, which makes it completely trusted, which severely influences the applications of the ABE scheme. To mitigate this problem, we propose the black box traceable ciphertext policy attribute-based encryption (T-CP-ABE) scheme in which if th...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2018
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0203225