Re: OpenSSH key blacklisting

[Florian Weimer <fw () deneb enyo de>]

* Tim Brown:

> Maybe I've missed something, in which case, shoot me down, but why
> unlike other services that make use of public key cryptography, does
> OpenSSH not have use a model which supports proper authorisation and
> revocation mechanisms?

I haven't seen a working revocation mechanism implemented elsewhere.
It's a very difficult problem.