RfidResearchGroup / ChameleonUltra

The new generation chameleon based on NRF52840 makes the performance of card emulation more stable. And gave the chameleon the ability to read, write, and decrypt cards.

https://chameleonultra.com

GNU General Public License v3.0

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Fix ATS handling in tags that NAK RATS #174

Closed augustozanellato closed 9 months ago

augustozanellato commented 9 months ago

pcd_14a_reader_ats_request didn't check for NAK so in case the tag NAKd the RATS it would return a zero length ATS which would cause an underflow in pcd_14a_reader_scan_once, that in turn resulted in HF_ERR_ATS being returned due to an invalid ATS length.

github-actions[bot] commented 9 months ago

Built artifacts for commit 83583075c44598d3912faaad43932408919591e2

Firmware

Ultra APP DFU Package
Ultra binaries
Lite APP DFU Package
Lite binaries

Client

Linux
macOS
Windows

doegox commented 9 months ago

thanks !