DID

##DID specification

https://www.w3.org/TR/2019/WD-did-core-20191125/

Proposals

ethereum/EIPs#1056

ethereum/EIPs#780

Cryptography

Ring signature

https://link.springer.com/chapter/10.1007/3-540-36178-2_33

Related Project

Managing user data

https://github.com/3box/3box

Universal Resolver

https://uniresolver.io/

TEE related

https://github.com/scs/substraTEE

https://keystone-enclave.org/