Closed rsgmodelworks closed 3 years ago
@rsgmodelworks, thanks for looking into this.
this code is not compatible with other OSDP implementations
This is not accurate. Reading the latest IEC spec, I believe this library should work as the "MK" key derivation is not deprecated yet (correct me if I am wrong here).
This project was developed with v2.1.6 of the OSDP specification which does not dissuade the use of a shared master key to setup the SCBKs. That said, I'll add this topic to a list things I need to fix before bumping the OSDP supported version.
Closing this issue as it will be tracked as part of #53.
we are getting reports this code is not compatible with other OSDP implementations because it uses "MK" key derivation, which is not used in modern OSDP.