Abstract:With the development of society, the authenticity of talent resumes is crucial for enterprise recruitment. The problems such as centralization of data management and falsification of resumes exist in the traditional resume storage based on the third-party organization. Given the above problems, a Blockchain-based searchable encryption talent resume sharing scheme is proposed. Firstly, the authenticity of resume data is guaranteed with the tamper-proof feature of Blockchain and the collaborative storage mechanism on and off the chain. Secondly, during resume data sharing, the traditional third-party organization is replaced by the decentralized feature of Blockchain, and the fairness between participants and privacy protection during data storage and update are ensured by combining searchable encryption technology. Finally, the scheme is analyzed from the perspective of security and correctness, which proves the ability of the scheme to solve the above problems.