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fix: fill both key A and key B in sector trailer when dumping#425

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azuwis:fix-hf-mf-dump
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fix: fill both key A and key B in sector trailer when dumping#425
azuwis wants to merge 1 commit into
RfidResearchGroup:mainfrom
azuwis:fix-hf-mf-dump

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@azuwis azuwis commented May 14, 2026

MIFARE Classic blanks the authenticated key bytes when reading a sector trailer. Find both key A and key B for each sector, then fill both into the trailer from known keys instead of relying on the read response.

Fix #410

MIFARE Classic blanks the authenticated key bytes when reading a
sector trailer. Find both key A and key B for each sector, then
fill both into the trailer from known keys instead of relying on
the read response.
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You are welcome to add an entry to the CHANGELOG.md as well

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CLI dump command don't save keys

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