There was some folder

• Base (Base Image which contained softhsm2 & pkcs11 relevant package)
• Dropzone (A simple FTP Server with Data-At-Rest-Encryption)
• Spki (A PKI System with Openssl & Softhsm2)
• Softhsm2-proxy (A Simple Encryption As a Services)

put 3 public pgp key into softhsm2-proxy/publickeys folder, those keys was used to encrypt slot's PIN

docker-compose  --env-file ./config/.env.dev build
docker-compose  --env-file ./config/.env.dev up

each time when you want genreate a new one token , you can just rm -rf local/tokens/user02 local/remote local/keks. And for the details, you just need to enter each folder and check the reademe file