forked from pool/perl-Crypt-Eksblowfish
85 lines
3.2 KiB
RPMSpec
85 lines
3.2 KiB
RPMSpec
#
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# spec file for package perl-Crypt-Eksblowfish
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#
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# Copyright (c) 2025 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%define cpan_name Crypt-Eksblowfish
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Name: perl-Crypt-Eksblowfish
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Version: 0.9.0
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Release: 0
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# 0.009 -> normalize -> 0.9.0
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%define cpan_version 0.009
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License: Artistic-1.0 OR GPL-1.0-or-later
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Summary: The Eksblowfish block cipher
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URL: https://metacpan.org/release/%{cpan_name}
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Source0: https://cpan.metacpan.org/authors/id/Z/ZE/ZEFRAM/%{cpan_name}-%{cpan_version}.tar.gz
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Source100: README.md
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BuildRequires: perl
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BuildRequires: perl-macros
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BuildRequires: perl(Class::Mix) >= 0.1
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BuildRequires: perl(ExtUtils::CBuilder) >= 0.15
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BuildRequires: perl(Module::Build)
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BuildRequires: perl(parent)
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Requires: perl(Class::Mix) >= 0.1
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Requires: perl(parent)
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Provides: perl(Crypt::Eksblowfish) = %{version}
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Provides: perl(Crypt::Eksblowfish::Bcrypt) = %{version}
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Provides: perl(Crypt::Eksblowfish::Blowfish) = %{version}
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Provides: perl(Crypt::Eksblowfish::Family) = %{version}
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Provides: perl(Crypt::Eksblowfish::Subkeyed) = %{version}
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Provides: perl(Crypt::Eksblowfish::Uklblowfish) = %{version}
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%undefine __perllib_provides
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%{perl_requires}
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%description
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An object of this type encapsulates a keyed instance of the Eksblowfish
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block cipher, ready to encrypt and decrypt.
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Eksblowfish is a variant of the Blowfish cipher, modified to make the key
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setup very expensive. ("Eks" stands for "expensive key schedule".) This
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doesn't make it significantly cryptographically stronger, but is intended
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to hinder brute-force attacks. It also makes it unsuitable for any
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application requiring key agility. It was designed by Niels Provos and
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David Mazieres for password hashing in OpenBSD. See
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Crypt::Eksblowfish::Bcrypt for the hash algorithm. See
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Crypt::Eksblowfish::Blowfish for the unmodified Blowfish cipher.
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Eksblowfish is a parameterised (family-keyed) cipher. It takes a cost
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parameter that controls how expensive the key scheduling is. It also takes
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a family key, known as the "salt". Cost and salt parameters together define
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a cipher family. Within each family, a key determines an encryption
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function in the usual way. See Crypt::Eksblowfish::Family for a way to
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encapsulate an Eksblowfish cipher family.
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%prep
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%autosetup -n %{cpan_name}-%{cpan_version} -p1
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%build
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perl Build.PL --installdirs=vendor optimize="%{optflags}"
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./Build build --flags=%{?_smp_mflags}
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%check
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./Build test
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%install
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./Build install --destdir=%{buildroot} --create_packlist=0
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%perl_gen_filelist
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%files -f %{name}.files
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%doc Changes README
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%changelog
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