1. Blockstack: a global naming and storage system secured by blockchains;Ali,2016
2. Public key encryption with keyword search;Boneh,2004
3. Forward secure searchable encryption;Bost,2016
4. Verifiable dynamic symmetric searchable encryption: optimality and forward security;Bost;IACR Cryptol. ePrint Arch.,2016
5. Forward and backward private searchable encryption from constrained cryptographic primitives;Bost,2017