61 lines
3.5 KiB
Plaintext
61 lines
3.5 KiB
Plaintext
This file contains the usage terms for cryptlib. The full details of cryptlib
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usage are provided on the cryptlib home page; although this file and the
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information on the web page should be identical, in case of any dispute the
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web page takes precedence. This file is included because some distributions
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require the presence of a COPYING file.
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cryptlib is distributed under a dual license that allows free, open-source use
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under a GPL-compatible license and closed-source use under a standard
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commercial license. The GPL-compatible license (a.k.a. the Sleepycat license)
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is given below. Further details on this license are available from the
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cryptlib home page.
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Copyright 1992-2016 Peter Gutmann. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Redistributions in any form must be accompanied by information on how to
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obtain complete source code for the cryptlib software and any accompanying
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software that uses the cryptlib software. The source code must either be
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included in the distribution or be available for no more than the cost of
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distribution, and must be freely redistributable under reasonable
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conditions. For an executable file, complete source code means the source
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code for all modules it contains or uses. It does not include source code
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for modules or files that typically accompany the major components of the
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operating system on which the executable file runs.
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE DISCLAIMED. IN NO
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EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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OF SUCH DAMAGE.
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Note that decoupling the software from the user, for example by running in a
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SaaS configuration, does not exempt you from these requirements.
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If you're unable to comply with the above license then the following,
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alternate usage conditions apply:
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Any large-scale commercial use of cryptlib requires a license. "Large-scale
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commercial use" means any revenue-generating purpose such as use for
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company-internal purposes, or use of cryptlib in an application or product,
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with a total gross revenue of over US$5,000. This allows cryptlib to be
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used in freeware and shareware applications, for evaluation and research
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purposes, and for non-revenue-generating or personal use without charge. In
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addition the author reserves the right to grant free licenses for commercial
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use in special cases (for example where there is a general benefit to the
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public), contact the author for details if you think you qualify.
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