Private CA client cert file for iPad for a website

[Dirk-Willem van Gulik]

On 25 Jun 2020, at 17:14, Tom Browder <tom.browder at gmail.com> wrote:

> Can anyone tell me how to generate an acceptable client cert for an iPad?
> 
> I have so far been unable to find out the file format needed.
> 
> I generated client cert files for my classmates over seven years ago in p12 format and they still work fine on Linux, Mac, and Windows devices but I want to (1) update all certs to modern standards and (2) add usable certs for iOS and android devices as well as the existing format.
> 
> I am currently running OpenSSL 1.1.1g on Debian Buster.

Have a play with https://interop.redwax.eu/rs/scep/

Dw.