I'm having an issue with OpenVPN
My brother got an error along the lines of "Connection failed - you are using insecure hash algorithm in ca signature. Please regenerate CA with other hash algorithm"
I wasn't experiencing this error, but it turned out I had Legacy turned on in the advanced settings in my client.
So after some Googling I found I needed to change Auth digest algorithm setting to SHA256, as it was SHA1, I changed this, renewed all the certificates, exported the client config and imported on my phone, but it then never connects.
Change back to SHA1 without altering anything else and it connects.
Any ideas what I'm missing please?
PS. All certificates show they are Signature Digest: RSA-SHA256