* Added support for Ed448 host/client keys and certificates and rewrote Ed25519 support to use the PyCA implementation, reducing the dependency on libnacl and libsodium to only be needed to support the chacha20-poly1305 cipher.
* Added support for PKCS#8 format Ed25519 and Ed448 private and public keys (in addition to the OpenSSH format previously supported).
* Added support for multiple delimiters in SSHReader’s readuntil() function, causing it to return data as soon as any of the specified delimiters are matched.
* Added the ability to register custom key handlers in the line editor which can modify the input line, extending the built-in editing functionality.
* Added SSHSubprocessProtocol and SSHSubprocessTransport classes to provide compatibility with asyncio.SubprocessProtocol and asyncio.SubprocessTransport. Code which is designed to call BaseEventLoop.subprocess_shell() or BaseEventLoop.subprocess_exec() can be easily adapted to work against a remote process by calling SSHClientConnection.create_subprocess().
* Added support for sending keepalive messages when the SSH connection is idle, with an option to automatically disconnect the connection if the remote system doesn’t respond to these keepalives.
* Changed AsyncSSH to ignore errors when loading unsupported key types from the default file locations.
* Changed the reuse_port option to only be available on Python releases which support it (3.4.4 and later).
* Fixed an issue where MSG_IGNORE packets could sometimes be sent between MSG_NEWKEYS and MSG_EXT_INFO, which caused some SSH implementations to fail to properly parse the MSG_EXT_INFO.
* Fixed a couple of errors in the handling of disconnects occurring prior to authentication completing.
* Renamed “session_encoding” and “session_errors” arguments in asyncssh.create_server() to “encoding” and “errors”, to match the names used for these arguments in other AsyncSSH APIs. The old names are still supported for now, but they are marked as deprecated and will be removed in a future release.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=7
- update to 1.15.1
* Added callback-based host validation in SSHClient, allowing callers to decide
programmatically whether to trust server host keys and certificates rather
than having to provide a list of trusted values in advance.
* Changed SSH client code to only load the default known hosts file if if exists.
Previously an error was returned if a known_hosts value wasn't specified
and the default known_hosts file didn't exist. For host validate to work in
this case, verification callbacks must be implemented or other forms
of validation such as X.509 trusted CAs or GSS-based key exchange must be used.
* Fixed known hosts validation to completely disable certificate checks when
known_hosts is set to None.
* Switched curve25519 key exchange to use the PyCA implementation
* Added get_fingerprint() method to return a fingerprint of an SSHKey.
* Added the ability to pass keyword arguments provided in the scp() command
through to asyncssh.connect() calls it makes, allowing things like custom
credentials to be specified.
* Added support for a reuse_port argument in create_server().
* Added support for "soft" EOF when line editing in enabled
* Added support for the Windows 10 OpenSSH ssh-agent.
* Reworked scoped link-local IPv6 address normalization to work better on Linux systems.
* Fixed a problem preserving directory structure in recursive scp().
* Fixed SFTP chmod tests to avoid attempting to set the sticky bit on a plain file
* Updated note in SSHClientChannel's send_signal() documentation to reflect
that OpenSSH 7.9 and later should now support processing of signal messages.
OBS-URL: https://build.opensuse.org/request/show/670363
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-asyncssh?expand=0&rev=3
