NOTICE

bssh (Broadcast SSH)
Copyright 2024-2026 Jeongkyu Shin

Licensed under the Apache License, Version 2.0 (the "License"). You may not use
this product except in compliance with the License. A copy of the License is
provided in the LICENSE file and is also available at
http://www.apache.org/licenses/LICENSE-2.0.

bssh is part of the Backend.AI project family developed by Lablup Inc.
(https://www.lablup.com).

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Bundled third-party source
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This product vendors modified source code from the projects below. Each lives
under crates/ as a thin fork that tracks an upstream release verbatim and adds
the bssh-specific patches noted here. Both upstream projects are licensed under
the Apache License, Version 2.0.

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russh  (vendored as crates/bssh-russh, Cargo package "bssh-russh")
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Upstream : https://github.com/Eugeny/russh  (tracking release 0.61.1)
License  : Apache-2.0

    Copyright 2016 Pierre-Étienne Meunier
    Copyright the russh authors and contributors

russh began as Thrussh by Pierre-Étienne Meunier and is currently maintained by
Eugeny Pankov and the russh contributors. The vendored copy is unmodified
upstream source plus a single change that drains pending Handle::data() messages
before the server session select loop (patches/handle-data-fix.patch), so
high-frequency PTY output is delivered reliably.

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russh-sftp  (vendored as crates/bssh-russh-sftp, Cargo package "bssh-russh-sftp")
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Upstream : https://github.com/AspectUnk/russh-sftp  (tracking release 2.3.0)
License  : Apache-2.0

    Copyright the russh-sftp authors and contributors (AspectUnk)

The vendored copy is unmodified upstream source plus pipelined SFTP file I/O
helpers (write_all_pipelined / read_to_writer_pipelined) that keep multiple
requests in flight to hide per-request round-trip latency
(patches/pipelined-file-io.patch).

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Linked third-party crates
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bssh also links many third-party Rust crates at build time (see Cargo.toml and
Cargo.lock). Those crates are distributed under their own permissive licenses
(Apache-2.0, MIT, BSD, and similar); their license texts are available through
their respective source repositories and the Rust crate registry at
https://crates.io.