my company sells several devices which uses Cypress USB FX2 chips. Since 2010 we have always used the ourselves WHQL-signed CyUSB.sys driver for our devices. Now we would like to update the driver to Cyusb3.sys release. We would like to get the drivers properly signed by Microsoft. I read the "Driver Resell" paragraph in Cypress's CyUsb3 Reference and I understood almost all the steps required.
My question is : looking at GlobalSign website information it's possible to select among three different key storage options: (http://https://www.globalsign.com/en/code-signing-certificate/microsoft-authenticode)
- Cryptographic USB token
- HSM (Hardware Safe Machine ?)
- Azure Key Vault
To complete via Cypress the resell process, I suppose, that the preferred option should be "Azure Key Vault". Is it correct ?
Thank you in advance and
Stefano Frondizi (SFrondizi@BVImedical.com)
Optikon 2000 S.p.a
Hello Stefano Frondizi,
We use the Cryptographic USB token from global sign for EV certificate.