Patent ID: 11888996
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 10:
11. A system, comprising:
one or more processors; and
non-transitory computer-readable media storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
receiving, from a first device, first data representing a first device type, the first device type being associated with devices that are provisioned by the first device;
receiving second data representing a device identifier;
generating a first message representing a first certificate signing request that includes the first device type and the device identifier;
sending the first message;
receiving third data representing a first certificate chain including at least the first certificate signing request signed using first encryption data;
receiving fourth data representing a product device type indicating one or more capabilities of a second device, the product device type being different than the first device type;
generating a second message representing a second certificate signing request that includes the product device type and the device identifier;
sending the second message; and
receiving fifth data representing a second certificate chain including at least the second certificate signing request signed using second encryption data.