1. Security issues with certificate authorities;Berkowsky,2017
2. Iot security: Review, blockchain solutions, and open challenges;Khan,2018
3. A novel data exploitation framework based on blockchain;Dib;Pervasive Mobile Comput,2019
4. Lee J, Hwang J, Choi J, Oh H, Kim J. Sims: Self sovereign identity management system with preserving privacy in blockchain. 2019. Cryptology ePrint Archive: Report 2019/1241; https://eprint.iacr.org/2019/1241.
5. Towards anonymous, unlinkable, and confidential transactions in blockchain;Singh,2018