Automated manufacturing system with adapter security mechanism and method of manufacture thereof
AssigneeData I/O Corporation
InventorRaj Nakkiran
Life of this patent
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Abstract
A method of operation of an automated assembly system includes: detecting a socket adapter having an adapter identifier and an adapter cryptographic chip; calculating a primary key hash based on a primary key in a programming cryptographic chip; calculating an adapter hash based on the adapter identifier using the adapter cryptographic chip; matching the primary key hash to the adapter hash to update an authentication token with the adapter identifier for authenticating the socket adapter on the device programming system; and programming programmable devices in the socket adapter based on the authentication token.
Claims19
A method of operation of a device programming system comprising:
- detecting a socket adapter having an adapter identifier and an adapter cryptographic chip;
- calculating a primary key hash based on a primary key in a programming cryptographic chip;
- calculating an adapter hash based on the adapter identifier using the adapter cryptographic chip;
- matching the primary key hash to the adapter hash to update an authentication token with the adapter identifier for authenticating the socket adapter on the device programming system;
- and
- programming programmable devices in the socket adapter based on the authentication token.
A method of operation of a device programming system comprising:
- detecting a socket adapter having an adapter identifier and an adapter cryptographic chip;
- receiving a primary key hash in a programming cryptographic chip;
- decrypting the primary key hash by the programming cryptographic chip for initializing the primary key;
- updating an authentication token based on the primary key and the adapter identifier for authenticating the socket adapter on the device programming system;
- and
- programming programmable devices in the socket adapter based on the authentication token.
An automated assembly system comprising:
- a socket adapter having an adapter identifier;
- a programming cryptographic chip, coupled to the socket adapter, for calculating a primary key hash based on a primary key;
- an adapter cryptographic chip, coupled to the socket adapter, for calculating an adapter hash based on the adapter identifier;
- and
- a programming processor, coupled to the programming cryptographic chip, for matching the primary key hash to the adapter hash to update an authentication token with the adapter identifier for authenticating the socket adapter to enable programming the programmable devices in the socket adapter based on the authentication token.
An automated assembly system comprising:
- an initializing cryptographic chip for calculating a primary key hash;
- a security key instantiation controller, coupled to the initializing cryptographic chip, for sending a primary key hash;
- a programming processor, coupled to the initializing cryptographic chip, for receiving the primary key hash;
- a socket adapter, coupled to the programming processor, the socket adapter having an adapter identifier;
- an adapter cryptographic chip, coupled to the socket adapter, for calculating an adapter hash;
- and
- an authentication token updated by the programming processor based on matching the primary key hash and the adapter hash, the authentication token for authenticating a socket adapter for allowing the programming of programmable devices in the socket adapter;
- and
- a programming cryptographic chip, coupled to the programming processor, for decrypting the primary key hash and for initializing the primary key within the programming cryptographic chip.
Dependencies are inferred from the claim text.