Loan support system, loan support method and loan support program

摘要

Problem to be solved: to provide a loan support system, a loan support method and a loan support program capable of realizing privacy protection and concealment of personal information in the assessment of loans.The loan support system comprises a client having an application means and a server having assessment means.The application means encrypts the personal information of the client based on the server public key which is paired with the server secret key, and transmits the encrypted personal information to the server based on the server public key.Assessment meansSent by the applicationEncrypted personal information is stored in the secure area of the server as security.The client who is the sender of the encrypted personal information is registered as a loan applicantEncrypted personal information based on the server secret keyThe credit score of the loan applicant is determined based on the decoded personal informationDetermine the loan limit of the loan applicant based on the credit score.Diagram