The sample code for Delphi is in the /api/samples/[CBIOS/DO]/Delphi/ subfolder. The updated library (licbios.a) can be found in the /api/sdk/static subfolder. The sample supports Embarcadero RAD Studio version 10.2 or later on Macs with Intel or M series processors with macOS versions 10.11 and up. Please refer to the included readme file for further details.
Please contact us if you have any question regarding this package or API implementation for the CRYPTO-BOX in general.