This still defaults to 128 for compatibility, but allows users to
specify less elements to save space, or more elements for devices that
have massive flash size and/or too small sectors.
Signed-off-by: Fabio Utzig <utzig@apache.org>
This add a new option to overwrite-only mode that enables copy/erase of
only the amount of sectors that are required to store the source image.
This is enabled by default when overwrite-only mode is used.
MCUB-70
Signed-off-by: Fabio Utzig <utzig@apache.org>
This removes the dependency on tinycrypt lib provided by mynewt and
switches to the one bundled in mcuboot. Also fixes a bug where tc
was only being used when eliptic curve 256 was selected as sign
algorithm.
Signed-off-by: Fabio Utzig <utzig@apache.org>
Since we are changing the image header format, there is no reason to
continue to support the old PKCS#1 v1.5 signatures. Remove the
definitions, and conditional complication related to this, and only
support the newer PSS signatures.
Signed-off-by: Marko Kiiskila <marko@runtime.io>
Signed-off-by: David Brown <david.brown@linaro.org>
This enables mynewt to use mcuboot as a remote repository, which is only
required when using newtmgr to manage images. Since mcuboot has slightly
changed the trailer format, newtmgr built against the bundled mynewt
bootloader writes the magic and flags to the wrong location.
To build a mynewt app the wants to run with mcuboot as the bootloader
and requires newtmgr one needs to change the app's pkg.yml dependencies
as follows:
- - boot/bootutil
+ - "@mcuboot/boot/bootutil"
Signed-off-by: Fabio Utzig <utzig@apache.org>
Fabio Utzig