Secure data exchange

摘要

A data transfer method performed at a proxy server includes intercepting a data request from a client computer that is directed to a target server, encrypting profile information, augmenting the data request by adding the encrypted profile information to the data request, and sending the augmented data request to the target server. A data transfer method that is performed at an information server includes receiving a data request from a proxy server, extracting profile information added to the data request by the proxy server, using the extracted profile information to generate a response, and sending the response to the proxy server.

主权项

1. A method comprising:
identifying an initial request from a user, the initial request being generated at a client application; extracting information associated with the user from the initial request; decrypting the extracted information that is encrypted by an encryption algorithm; storing the information in a non-transitory storage medium; creating, by at least one processor, a token that references the stored information; returning the token in response to the initial request; receiving the token in a subsequent request via an API; accessing the information stored in the non-transitory storage medium using the token; and using, by the at least one processor, the accessed information to generate a response to the subsequent request.