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83 lines
2.9 KiB
83 lines
2.9 KiB
## |
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## scrypt.spec -- OpenPKG RPM Package Specification |
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## Copyright (c) 2000-2020 OpenPKG Project <http://openpkg.org/> |
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## |
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## Permission to use, copy, modify, and distribute this software for |
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## any purpose with or without fee is hereby granted, provided that |
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## the above copyright notice and this permission notice appear in all |
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## copies. |
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## |
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## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
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## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR |
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## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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## SUCH DAMAGE. |
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## |
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# package information |
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Name: scrypt |
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Summary: Key Derivation Function (KDF) |
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URL: https://www.tarsnap.com/scrypt.html |
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Vendor: Colin Percival |
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Packager: OpenPKG Project |
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Distribution: OpenPKG Community |
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Class: EVAL |
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Group: Algorithm |
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License: BSD |
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Version: 1.3.0 |
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Release: 20190913 |
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# list of sources |
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Source0: https://www.tarsnap.com/scrypt/scrypt-%{version}.tgz |
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# build information |
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BuildPreReq: OpenPKG, openpkg >= 20160101 |
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PreReq: OpenPKG, openpkg >= 20160101 |
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%description |
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The scrypt key derivation function was originally developed for |
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use in the Tarsnap online backup system and is designed to be far |
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more secure against hardware brute-force attacks than alternative |
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functions such as PBKDF2 or bcrypt. A simple password-based |
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encryption utility is available as a demonstration of the scrypt key |
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derivation function. On modern hardware and with default parameters, |
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the cost of cracking the password on a file encrypted by scrypt enc |
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is approximately 100 billion times more than the cost of cracking |
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the same password on a file encrypted by openssl enc; this means |
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that a five-character password using scrypt is stronger than a |
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ten-character password using openssl. |
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%track |
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prog scrypt = { |
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version = %{version} |
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url = https://www.tarsnap.com/scrypt.html |
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regex = scrypt-(__VER__)\.tgz |
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} |
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%prep |
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%setup -q |
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%build |
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CC="%{l_cc}" \ |
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CFLAGS="%{l_cflags -O}" \ |
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./configure \ |
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--prefix=%{l_prefix} \ |
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--mandir=%{l_prefix}/man |
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%{l_make} %{l_mflags -O} |
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%install |
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%{l_make} %{l_mflags} install DESTDIR=$RPM_BUILD_ROOT |
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strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true |
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%{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std} |
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%files -f files |
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%clean |
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