Third-party notices

vacz includes the following third-party software. Each component remains under its own license, reproduced in full below.

• Zstandard (zstd)

  BSD-3-Clause

  Compression library.

  Used under the BSD license. Copyright (c) Meta Platforms, Inc. and affiliates.

  github.com/facebook/zstd
  License text

  BSD License
  
  For Zstandard software
  
  Copyright (c) Meta Platforms, Inc. and affiliates. All rights reserved.
  
  Redistribution and use in source and binary forms, with or without modification,
  are permitted provided that the following conditions are met:
  
   * Redistributions of source code must retain the above copyright notice, this
     list of conditions and the following disclaimer.
  
   * Redistributions in binary form must reproduce the above copyright notice,
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
  
   * Neither the name Facebook, nor Meta, nor the names of its contributors may
     be used to endorse or promote products derived from this software without
     specific prior written permission.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  

• BLAKE3

  CC0-1.0

  Cryptographic hash function.

  Released into the public domain with CC0 1.0. Alternatively licensed under Apache 2.0 or Apache 2.0 with LLVM exceptions.

  github.com/BLAKE3-team/BLAKE3
  License text

  Creative Commons Legal Code
  
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