1. New directions in cryptography;Diffie;IEEE Trans Inform Theory,1976
2. Attribute-based encryption for fine-grained access control of encrypted data;Goyal,2006
3. Fuzzy identity-based encryption;Sahai,2005
4. Functional encryption for inner product predicates from learning with errors;Agrawal,2011
5. Attribute based encryption (and more) for nondeterministic finite automata from LWE;Agrawal,2019