Backend server for Secure Dynamic Messaging (SDM). Supports decryption of PICCData, SDMENCFileData, and validation of SDMMAC. Compatible with NTAG 424 DNA (both variants). Written in Python 3 Flask. Pull requests welcome.
Simplify web NFC demo so we could read any kinds of URLs (even non-SDM) using it. The URL will be simply shown and linked, so the user could click and check.
Simplify web NFC demo so we could read any kinds of URLs (even non-SDM) using it. The URL will be simply shown and linked, so the user could click and check.