delta/ruby-gems/net-ssh.git/lib/net/ssh/verifiers, branch test-github-actions

Server key signature verification done even if not requested

2018-12-06T12:07:24+00:00

In my environment I know that server key verification would fail so
I set :verify_host_key to :never I see following error:

diffie_hellman_group1_sha1.rb:211:in `verify_signature': could not verify server signature (Net::SSH::Exception)

This PR updates the Verifiers to provide key verification as well as key signature so when setting
that this oprtation should never be run it works fine.

We change an interface of Verifiers. User could provide its own object responding to :verify
with this change there is new method (:verify_signature) which is needed.

New options for :verify_host_key

2018-04-04T16:54:53+00:00

Deprecate some existing values, replacing them with a set of words
that match the classes in the `Net::SSH::Verifiers` module. Values
would be replaced as follows:

- `false` becomes `:never`,
- `true` becomes `:accept_new_or_local_tunnel`,
- `:very` becomes `:accept_new`, and
- `:secure` becomes `:always`.

This is a nice improvement, improving data type consistency (they're
all symbols) and expressiveness (they reveal the underlying classes).

This change was preliminarily approved in
https://github.com/net-ssh/net-ssh/issues/532

Whitespace fixes

2018-03-21T15:09:18+00:00

Updated rubocop

2018-03-21T11:32:11+00:00

Fix Secure#verify call to process_cache_miss

2016-03-11T20:07:43+00:00

Fix host_keys issues

2016-03-05T19:19:48+00:00

Refactor HostKeys cache

2016-03-05T17:38:08+00:00

Memoize session host keys

2016-02-11T03:22:05+00:00

Allow to substitute Net::SSH::KnownHosts with a custom implementation

2016-02-03T23:46:22+00:00

Make Strict a subclass of Secure.

2012-07-10T21:38:55+00:00

The behavior should be identical, but this avoids some code duplication.