Importance

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Abstract

An electronic device includes a memory that stores computer-executable instructions and at least one processor that accesses the memory and executes the instructions, wherein the at least one processor may allocate a first target area to a memory of a target controller at a start point in time when over-the-air (OTA) programming is performed in the target controller by a main controller, store an OTA log containing a communication record between the target controller and the main controller in the first target area, and apply the OTA log to an encryption model and transmit an encrypted OTA log to the management server based on failure of the OTA at an end point in time when the OTA performed in the target controller ends.

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First Claim