Abstract: Embodiments herein relate to an electronic device that includes a camera sensor to capture a digital image that includes a plurality of pixels. The electronic device may further include a digital signature calculation engine coupled with the camera sensor, the digital signature calculation engine to generate, based on a private key that is shared between a plurality of image/video acquisition modules and a pixel of the plurality of pixels, a digital signature. The electronic device may further include digital signature insertion logic coupled with the digital signature calculation engine, the digital signature insertion logic to insert an indication of the digital signature into the digital image. Other embodiments may be described and/or claimed.

Abstract: Embodiments herein relate to an electronic device that includes a camera sensor to capture a digital image that includes a plurality of pixels. The electronic device may further include a digital signature calculation engine coupled with the camera sensor, the digital signature calculation engine to generate, based on a private key that is shared between a plurality of image/video acquisition modules and a pixel of the plurality of pixels, a digital signature. The electronic device may further include digital signature insertion logic coupled with the digital signature calculation engine, the digital signature insertion logic to insert an indication of the digital signature into the digital image. Other embodiments may be described and/or claimed.