| commit | 02a0859b3caf280efc37219798c1e234dce8ff47 | [log] [tgz] |
|---|---|---|
| author | Tao Bao <tbao@google.com> | Sun Jul 22 12:40:45 2018 -0700 |
| committer | Tao Bao <tbao@google.com> | Mon Jul 23 15:20:14 2018 -0700 |
| tree | 3e894a08ceece1b119098ee17e9117175d33c5f4 | |
| parent | 540a71d2b367f9307107882134f7bbb3ba7b1328 [diff] |
releasetools: Support verifying AVB signed images with chained partitions.
For example, verify a target_files.zip that has system AVB-signed as a
chained partition.
$ build/make/tools/releasetools/validate_target_files.py \
signed-target_files-4904652.zip \
--verity_key verifiedboot_pub.pem \
--avb_system_key_path system_pub.pem
Note that verifiedboot_pub.pem should be the key (either public or
private) to verify vbmeta.img, and 'system_pub.pem' should be the key
(either public or private) for the chained partition of system.
testdata/testkey.key is the private key converted from
testdata/testkey.pk8 for testing purpose (`openssl pkcs8 -in
testdata/testkey.pk8 -inform DER -out testdata/testkey.key -nocrypt`).
Bug: 63706333
Test: python -m unittest test_common
Test: python -m unittest test_add_img_to_target_files
Test: `m dist` on aosp_walleye-userdebug; Run validate_target_files.py
on the generated target_files.zip.
Test: Set up walleye with chained system partition; `m dist`; Run
validate_target_files.py on the generated target_files.zip.
Change-Id: I38517ab39baf8a5bc1a6062fab2fe229b68e897d
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