Open Access

ARTICLE

Blockchain-Based Certificateless Bidirectional Authenticated Searchable Encryption Scheme in Cloud Email System

Yanzhong Sun¹, Xiaoni Du^1,*, Shufen Niu², Xiaodong Yang²

1 College of Mathematics and Statistics, Northwest Normal University, Lanzhou, 730070, China
2 College of Computer Science and Engineering, Northwest Normal University, Lanzhou, 730070, China

* Corresponding Author: Xiaoni Du. Email: