ELECTRONIC DEVICE AND METHOD FOR PERFORMING USER AUTHENTICATION USING INPUT OF KEYBOARD IN ELECTRONIC DEVICE

摘要

An electronic device according to various embodiments of the present disclosure includes a sensor module including a plurality of sensors, a display including a touch screen, and a processor, wherein the processor is configured to include, while using a keyboard displayed on the touch screen, the plurality of electronic devices. Checking a plurality of sensor values detected according to the input of the keyboard using sensors, calculating a correlation between the plurality of sensor values to detect a first characteristic, and first learning the plurality of sensor values as input values When input into a model and an output value is generated based on the input value in the first learning model, a second characteristic is detected by calculating a difference between the input value and the output value, and the first characteristic is learned Determine a final authentication value based on the first result value of the first classifier and the first result value of the second classifier that has learned the second characteristic, and authenticate the user using the keyboard based on the final authentication value can be set. In addition, various embodiments may be provided.