On Fri, Jun 9, 2017 at 4:38 AM, Martijn van Duren <php@xxxxxxxxxxxxxxxxxx> wrote: > > > For a project I'm working on I need to import an ECDSA public key into > the openssl extension to verify data/signatures send by the client. The > key has been verified, so that's no problem. > > The problem is the fact that subtlecrypto exports the key as raw, spki, > or jwk, while non of these can be imported into the openssl extension. > > Can anyone inform me on a way to make the key compatible with the > openssl interface, be it on the javascript side or the php side. > > Martijn van Duren Well, you could fiddle with trying to base64 the raw output and create a pem-formatted crt file of your own using PHP, but this npm package looks easier if you export as a jwk and then use the package to convert to a pem: https://www.npmjs.com/package/pem-jwk Adam
