Method to request sensitive data from a recipient and to establish a secure communication with the recipient
AssigneeSecure Exchanges Inc.
InventorCedric Boivin
Life of this patent
Estimating the term…
Abstract
The present system and method allow the exchange of messages, such as email, between a sender and a recipient while maintaining the data secure and the integrity of the content of the messages. The method and system do not require a user having an account to open a received message. The method comprises the server creating a new communication key upon reception of a request. The communication key is typically valid for a single request to ensure that each request is encrypted using different communication keys. The method typically comprises a client [A] establishing communication on [HANDSHAKE] with one or more servers [B]. The HANDSHAKE generally aims at initializing the encryption key that will be used to exchange information between A and B.
Claims14
A method to request sensitive data from a recipient and to establish a secure communication with the recipient, the method comprising:
- a client device sending a request for an envelope to a server;
- the server creating the envelope;
- sending to the recipient device an access to the envelope;
- the recipient device filling the envelope with sensitive data;
- storing and encrypting the sensitive data on the server using a first key known only by the server;
- sending to the client device a secured access to the sensitive data, the communication to the secured access being encrypted with a second key known to the server and to the client device.
The method of 5, the server encrypting the callback parameters in the created envelope.
Dependencies are inferred from the claim text.