[Feature] WebDAV: TLS client certificate authentication

[fruel]

I would like to add an additional layer of security to my WebDAV share that contains my KDBX by adding TLS client certificate authentication. Right now this is not supported by keepass2android - the app just shows a HTTP error 400.

Is this something you would consider adding? - preferably with certificates stored in the Android KeyChain.

Some references: OkHttp supports clients certificates: https://github.com/square/okhttp/blob/master/okhttp-tests/src/test/java/okhttp3/internal/tls/ClientAuthTest.java

Nextcloud discussing the implementation with example code for Android KeyChain: https://github.com/nextcloud/android/issues/603#issuecomment-389105243

[1mm0rt41PC]

Hello !

any progress on this feature ? I have found some examples of this the client certificate implementation;

• http://www.thomaslucas.fr/vues/Blog/CertifcatClientXamarinAndroid.html
• https://android.googlesource.com/platform/development/+/master/samples/KeyChainDemo/src/com/example/android/keychain/KeyChainDemoActivity.java

[ippocratis]

Damn 4 years

So this will never happen right? At least close the issue so that we don't hope

[1mm0rt41PC]

I ended up abandoning this access possibility and preferring SSH access by pubkey

[ippocratis]

I ended up abandoning this access possibility and preferring SSH access by pubkey

Well there are workarounds yes I use the dadabase locally and sync it with another app that suport mtls over webdav