Software made by bytesquare


byteHSM is a Soft-HSM, or a virtual Hardware Security Module. It can be used to to encrypt and decrypt sensitive data on the fly, without having your private keys on any hard drives.


  • symmetrical and asymmetrical encryption
  • multiple keys and security zones
  • simple REST-API
  • audit-safe storing and deleting of secrets, once they are no longer needed
  • multiple key loading mechanisms
  • PCI DSS proven solution

We can either offer you a PCI safe hosted tokenization service or offer you an on-premise installation with full support.

Interested? Ask us for a free trial. You can call us at +49 6021 32724-0 or message us using the Contact Form.