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Fix uninitialized key attempt

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noproto
2025-08-18 00:21:36 -04:00
parent 1b88b86a11
commit 374f49319b
2 changed files with 29 additions and 3 deletions
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11
applications/main/nfc/helpers/protocol_support/mf_ultralight/mf_ultralight.c
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@@ -151,8 +151,15 @@ static NfcCommand
}
if(!mf_ultralight_event->data->auth_context.skip_auth) {
mf_ultralight_event->data->auth_context.password = instance->mf_ul_auth->password;
mf_ultralight_event->data->key_request_data.key = instance->mf_ul_auth->tdes_key;
// TODO: Key provided attribute is not set
// Only set tdes_key for Manual/Reader auth types, not for dictionary attacks
if(instance->mf_ul_auth->type == MfUltralightAuthTypeManual ||
instance->mf_ul_auth->type == MfUltralightAuthTypeReader) {
mf_ultralight_event->data->key_request_data.key = instance->mf_ul_auth->tdes_key;
mf_ultralight_event->data->key_request_data.key_provided = true;
} else {
mf_ultralight_event->data->key_request_data.key_provided = false;
}
}
} else if(mf_ultralight_event->type == MfUltralightPollerEventTypeAuthSuccess) {
instance->mf_ul_auth->pack = mf_ultralight_event->data->auth_context.pack;