US Patent 10560476 Secure data storage system

A computer program product for secure data storage. The present invention may include completing a registration process by sending, by the client device, a connection request to the server. The present invention may include generating, by the server, an authentication session identification (ID). The present invention may include sending, by the server, a stored salt and the generated authentication session ID to the client device. The present invention may include sending, by the server, the generated authentication session ID, the server encryption key and user data to the third-party device. The present invention may include sending, by the client device, the generated authentication session ID and user data to the third-party device. The present invention may include generating, by the third-party device, a decryption key. The present invention may include determining the user data received by the client device and the decrypted user data received by the server is authenticated.