SYSTEM AND METHOD FOR EXCHANGING KEY GENERATION PARAMETERS FOR SECURE COMMUNICATIONS

摘要

A communication system exchanges key generation parameters for secure communications. An internet service and communications device of a user are in communication with each other. The internet service includes an account authentication mechanism for a user and includes a database having stored cryptographic keys and key generation parameters. A device client operates on the communications device and initiates a request to the internet service that authenticates the user and establishes a secure communications channel between the internet service and communications device and determine key generation parameters based on an authenticated user identifier and transmits the key generation parameters for initiating key generation and securely establishing a cryptographic key between the internet service and communications device.