The following publications are possibly variants of this publication:
- Hierarchical Functional EncryptionZvika Brakerski, Gil Segev. iacr, 2015:1011, 2015. [doi]
- Fully Secure Functional Encryption: Attribute-Based Encryption and (Hierarchical) Inner Product EncryptionAllison B. Lewko, Tatsuaki Okamoto, Amit Sahai, Katsuyuki Takashima, Brent Waters. iacr, 2010:110, 2010. [doi]
- Fully Secure Functional Encryption: Attribute-Based Encryption and (Hierarchical) Inner Product EncryptionAllison B. Lewko, Tatsuaki Okamoto, Amit Sahai, Katsuyuki Takashima, Brent Waters. eurocrypt 2010: 62-91 [doi]
- Functional Encryption for Randomized FunctionalitiesVipul Goyal, Abhishek Jain 0002, Venkata Koppula, Amit Sahai. iacr, 2013:729, 2013. [doi]
- Functional Encryption for Randomized FunctionalitiesVipul Goyal, Abhishek Jain 0002, Venkata Koppula, Amit Sahai. tcc 2015: 325-351 [doi]