Provided by: signtos_8.1.0+r23-3_all
signtos - signing tool for signing Trusty images
Command line tool from Android for signing Trusty image files: signtos [-providerClass className] privatekey.pk8 input.img output.img
Signs ARM Trusty images for use with operating systems that support it. Trusty is a set of software components supporting a Trusted Execution Environment (TEE) on mobile devices. The key must be stored in PKCS#8 format.
The Android Open Source Project. SIGNTOS(1)