Easy-ABE: An Easy Ciphertext-Policy Attribute-Based Encryption

ePrint Report: Easy-ABE: An Easy Ciphertext-Policy Attribute-Based Encryption

Ahmad Khoureich Ka

Attribute-Based Encryption is widely recognized as a leap forward in the field of public key encryption. It allows to enforce an access control on encrypted data. Decryption time in ABE schemes can be long depending on the number of attributes and pairing operations. This drawback hinders their adoption on a broader scale.


In this paper, we propose a non-monotone CP-ABE scheme that has no restrictions on the size of …

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