otp.git/lib/ssh/src, branch OTP-21.2

Merge branch 'hans/ssh/eddsa/OTP-15094' into maint

2018-11-19T16:25:13+00:00

* hans/ssh/eddsa/OTP-15094:
  ssh: Add Edward curves to the documentation
  ssh: Update test cases for eddsa
  ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'

ssh: Make host and user key pre-checking better

2018-11-19T16:23:35+00:00

This will prevent crashes in ssh_file for public key types which have no passphrase option although being supported.
Also centralize host key checking to avoid code duplication. This was already done for user keys.

ssh: Generalize unpublished test support option

2018-11-19T16:23:34+00:00

Also rename the corresponding testcase in ssh_options_SUITE and add logging.

ssh: Cleaning and polishing of ssh_auth

2018-11-19T16:23:34+00:00

No intentional api changes. Only to make the code less hard to read.

ssh: Add a common key_cb call function

2018-11-19T16:23:34+00:00

ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'

2018-11-19T16:22:38+00:00

Requires OpenSSL-1.1.1
https://tools.ietf.org/html/draft-ietf-curdle-ssh-ed25519-ed448-00

ssh: Fix documentation for public key in ext_info

2018-11-09T15:02:53+00:00

Merge branch 'hans/ssh/fix_ext_info/OTP-15413' into maint

2018-11-09T15:02:25+00:00

* hans/ssh/fix_ext_info/OTP-15413:
  ssh: Fix ssh_options checking for ext_info
  ssh: Fix SSH_MSG_EXT_INFO bug for OTP SSH as server
  ssh: Fix SSH_MSG_EXT_INFO bug for OTP SSH as client

ssh: Fix doc error in daemon 'exec' option

2018-11-08T11:00:17+00:00

ssh: Fix ssh_options checking for ext_info

2018-11-08T09:39:00+00:00

A bug for SSH_MSG_EXT_INFO was fixed both for client and server. Before that fix, wrong
option was read for the information sent to the peer.

This commit adapts the option checking so that the correct option now used is available
not only for servers but also for clients.