Add SslClientAuthenticationOptions.ClientCertificateContext

[rzikm]

Closes #71194.

We already convert certs from ClientCertificates and result of the LocalCertificateSelectionCallback to the cert context, so the only necessary thing was to make sure we don't overwrite the user-supplied context.

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Issue Details

---

Closes #71194.

We already convert certs from ClientCertificates and result of the LocalCertificateSelectionCallback to the cert context, so the only necessary thing was to make sure we don't overwrite the user-supplied context.

Author:	rzikm
Assignees:	-
Labels:	area-System.Net.Security, new-api-needs-documentation
Milestone:	-

[wfurt]

nice!

[wfurt]

There are many tests disabled with note about "Self-signed certificates" on Android. Can we perhaps use other untrusted certificates @simonrozsival ? Most of the tests do not depend on the self-signed part.

[simonrozsival]

@wfurt at the moment we can't bypass Android's internal validation of certificates that currently rejects any untrusted certificates. Once #77386 is merged, Android will behave a lot like the other platforms.

[wfurt]

LGTM

[rzikm]

Test failures are unrelated