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| author | Jakub Czapiga <jacz@semihalf.com> | 2022-11-17 10:34:48 +0000 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2022-12-01 22:12:16 +0000 |
| commit | a7f669049daadf6e7c6b3c66ec6b8fc973c7bd46 (patch) | |
| tree | a19fd2b3e0035f691421d00fb5c241ab9f25861a /src/security | |
| parent | d27fff59230ce2f3540a34e79c3632f455616abf (diff) | |
| download | coreboot-a7f669049daadf6e7c6b3c66ec6b8fc973c7bd46.tar.gz coreboot-a7f669049daadf6e7c6b3c66ec6b8fc973c7bd46.tar.bz2 coreboot-a7f669049daadf6e7c6b3c66ec6b8fc973c7bd46.zip | |
vboot: Allow for comparison of hash without zero-padding
Adjust asserts to allow to store and compare (at S3 resume) hashes
without padding to maximum hash length / slot size.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: If6d46e0b58dbca86af56221b7ff2606ab2d1799a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69762
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/security')
| -rw-r--r-- | src/security/vboot/vboot_logic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/security/vboot/vboot_logic.c b/src/security/vboot/vboot_logic.c index 98a044c7e1d6..f7b4801ad1ef 100644 --- a/src/security/vboot/vboot_logic.c +++ b/src/security/vboot/vboot_logic.c @@ -86,7 +86,7 @@ static vb2_error_t handle_digest_result(void *slot_hash, size_t slot_hash_sz) uint8_t saved_hash[VBOOT_MAX_HASH_SIZE]; const size_t saved_hash_sz = sizeof(saved_hash); - assert(slot_hash_sz == saved_hash_sz); + assert(slot_hash_sz <= saved_hash_sz); printk(BIOS_DEBUG, "Platform is resuming.\n"); |