We use this for generation: https://hub.windmill.dev/scripts/helper/1508/generate-a-license-key-using-rsa-pss-for-a-customer-helper https://hub.windmill.dev/scr

We use this for generation: https://hub.windmill.dev/scripts/helper/1508/generate-a-license-key-using-rsa-pss-for-a-customer-helper https://hub.windmill.dev/scripts/helper/1508/generate-a-lice... and this for client-side checking (https://hub.windmill.dev/scripts/helper/1510/verify-a-license-key-helper https://hub.windmill.dev/scripts/helper/1510/verify-a-licens...) actually the real one is in rust but same algorithm.