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trezor-firmware/core/embed/bootloader/.changelog.d/1599.changed

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fix(core): change logic of vendor header comparison Previously we checked whether the current vendor header and the new vendor header are the same by comparing the embedded keyset. What originally looked like a good idea is not that good, because this disallows us from ever changing the vendor header signing keys without causing erasure of the storage during the version update. This commit fixes that by changing the logic to comparing just the vendor string. Change of function names is purely cosmetic: * vendor_keys_hash -> vendor_header_hash * check_vendor_keys_lock -> check_vendor_header_lock
2021-05-05 15:24:30 +00:00
Update logic of vendor header comparison.
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