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authorJulius Werner <jwerner@chromium.org>2019-07-17 14:44:16 -0700
committerchrome-bot <chrome-bot@chromium.org>2019-07-25 20:38:36 -0700
commit0e2e748940b7a48b8b056700dc0d081928c63c2e (patch)
treef54593e27c5a263f4818373cf15f7b4aef3164b1 /cgpt/cmd_boot.c
parente050a2c88fc963cb97d9794849e9e2b60fabbe77 (diff)
downloadvboot-stabilize-12371.39.B.tar.gz
We're updating the algorithm for this so the signing scripts have to support it as well. Since we're running ToT signing scripts on older images as well, determine the hash algorithm used in the image by checking its length (40 hex digits for SHA1, 64 for SHA256). BRANCH=None BUG=b:137576540 TEST=$(sign_official_build.sh recovery recovery_image.bin /tmp/scratch/mykeys/ resigned_image.bin) -- used futility to confirm that new image kern_b_hash matches new image KERN-B and uses the expected algorithm (tried with both SHA1 and SHA256) Cq-Depend: chromium:1706624 Change-Id: Ie1a62ad1fd4fbf141cc1c32d592b863f2d43a24e Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1707529 Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org> Reviewed-by: Mike Frysinger <vapier@chromium.org>
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