1.1.7 (2026-03-24)

- Fix incorrect uploads in SFTP client due to a superflous length field

1.1.6 (2026-03-23)

- During re-keying, one session at a time may now temporarily queue a large amount of input
- If single_channel in fz::ssh::client_parameters is set, use a huge window if the server doesn't support the now-flow-control extension
- fz::ssh::server now recognizes the "simple@putty.projects.tartarus.org" channel request and widens the channel window

1.1.5 (2026-03-16)

- Added version.hpp

1.1.4 (2026-03-09)

- On import of public keys from PuTTY's stored hostkey format, set comment to host:port
- Fixed handling of "reserved" field in SSH_MSG_KEXINIT

1.1.3 (2026-02-25)

+ Added support for mlkem768x25519-sha256
- The hostkey verification event is now also sent if the negotiated algorithms change during re-keying, to allow clients to prompt for confirmation on less desired algorithms

1.1.2 (2026-02-10)

+ Added sftp_server::unblock_read
+ SFTP: Implicit conversion of filenames to UTF-8 is gone. sftp_server now only accepts UTF-8, sftp_client makes checking the encoding and conversion the responsibility of the library user.
- Logging improvements
- When resolving parameters, additional whitespace is now accepted

1.1.1 (2026-01-23)

- Fix channel receive window adjustments if the input buffer is not empty

1.1.0 (2026-01-16)

+ Add compatibility flags to parameters to deal with peers that violate the SSH specifications
+ Add banner to server_parameters to be sent with SSH_MSG_USERAUTH_BANNER
- Several performance optimizations

1.0.4 (2025-12-12)

- Allow import of slightly malformed private ed25519 keys that were generated by FileZilla Pro Enterprise Server < 1.7

1.0.3 (2025-12-10)

- Fixed ecdh-sha2-nistp384 and ecdh-sha2-nistp521 key exchange algorithms using the wrong hash
- Improved logging on connection errors and suppress errors on graceful connection shutdown
- If destroying a session, it is now attempted to send out a disconnect message
- Now all pending events from a session get removed if the session is destroyed

1.0.2 (2025-11-28)

- Fix reading identification string if it arrives piecewise
- Send actual version number in indentification string
- Handle empty names in SSH_FXP_REALPATH
- Fixed import of RFC 4716 public keys

1.0.1 (2025-11-24)

- If a SSH_FXP_READ packet requests a very large size, truncate it to max_out_payload_size

1.0.0 (2025-11-19)

- Initial release
