4 Commits

Author	SHA1	Message	Date
KonstantinKondrashov	26d362040e	secure_boot/SIGNED_ON_UPDATE_NO_SECURE_BOOT: Only the first position of signature blocks is used to verify any update	2021-03-25 15:40:24 +08:00
Angus Gratton	502a819757	secure boot v2: Fix issue checking multiple signature blocks on OTA update	2021-03-17 17:08:59 +08:00
Angus Gratton	a479ee30c9	secure boot: Add boot check for SBV2 "check app signature on update" ... As this mode uses the public keys attached to the existing app's signatures to verify the next app, checking that a signature block is found on boot prevents the possibility of deploying a non-updatable device from the factory.	2021-03-17 17:08:59 +08:00
KonstantinKondrashov	46e85ed021	secure_boot: Secure Boot V2 verify app signature on update (without Secure boot) ... - ESP32 ECO3, ESP32-S2/C3/S3	2021-03-17 17:08:59 +08:00