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DESFire key diversification - problem with random UID #144

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ledvinap opened this issue Jun 19, 2023 · 0 comments
Open

DESFire key diversification - problem with random UID #144

ledvinap opened this issue Jun 19, 2023 · 0 comments

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@ledvinap
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mifare_key_deriver_update_uid is trying to get actual UID when key diversification is enabled (mifare_desfire_get_card_uid_raw), but it does not update UID length. Only 4 bytes of UID are stored in diversification input as a result
https://github.com/nfc-tools/libfreefare/blob/master/libfreefare/mifare_key_deriver.c#L148-L161
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@ledvinap