Boot image signing using PRISM

This page will describe how to sign a boot image using the signing tool PRISM.

Signing instructions

1. Build your boot image using the KreaTV SDK. The resulting boot image is called kreatv-bi-*.nosec.
2. Log into PRiSM at https://prism1.atseceng.com using your username and secure ID token.
3. Read and accept the agreement.
4. Select the signing option /ARRIS/KreaTV/<customer name>/AK.
5. Press Choose File and select your boot image (kreatv-bi-*.nosec).
6. Press Sign Code and save the returned file (kreatv-bi-*.nosec.protected).
7. The .protected-file contains the signed and encrypted boot image, ready to be deployed to a STB.