#
# spec file for package perl-Crypt-Camellia
#
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#
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%define cpan_name Crypt-Camellia
Name:           perl-Crypt-Camellia
Version:        2.20.0
Release:        0
# 2.02 -> normalize -> 2.20.0
%define cpan_version 2.02
License:        Artistic-1.0 OR GPL-1.0-or-later
Summary:        Perl Camellia encryption module
URL:            https://metacpan.org/release/%{cpan_name}
Source0:        https://cpan.metacpan.org/authors/id/O/OY/OYAMA/%{cpan_name}-%{cpan_version}.tar.gz
Source100:      README.md
BuildRequires:  perl
BuildRequires:  perl-macros
Provides:       perl(Crypt::Camellia) = %{version}
%undefine       __perllib_provides
%{perl_requires}

%description
This module implements Camelia 128-bit Block Cipher for perl. For Camellia.
Check https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html. Here is
an exerpt of that page.

    Camellia is a symmetric key block cipher developed jointly in 2000 by
    world top class encryption researchers at NTT and Mitsubishi Electric
    Corporation. Technologically speaking, Camellia naturally has not only
    a high level of security, but also excellent efficiency and practical
    characteristics. It can be implemented at high performance by software
    on various platforms. In regard to hardware implementation, compact and
    low-power consumption type implementation as well as high-speed
    implementation is possible.

    Based on these technological advantages, Camellia has been
    internationally recognized, for example the selection project on the
    European recommendation of strong cryptographic primitives, NESSIE,
    evaluated Camellia to have "many similarities to the AES, so much of
    the analysis for the AES is also applicable to Camellia." Currently,
    Camellia is the only cipher internationally recognized which has the
    same level of security and performance as AES, and is selected for many
    international standard/recommended ciphers. In particular, as Japanese
    domestic ciphers, this is the first case to be approved as IETF
    standard ciphers (Proposed Standard RFC) .

Crypt::Camellia has the following methods:

     blocksize()
     keysize()
     encrypt()
     decrypt()

Like many Crypt:: modules like Crypt::Blowfish and Crypt::DES, this module
works as a backend of Crypt::CBC.

%prep
%autosetup  -n %{cpan_name}-%{cpan_version}

%build
perl Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
%make_build

%check
make test

%install
%perl_make_install
%perl_process_packlist
%perl_gen_filelist

%files -f %{name}.files
%doc Changes README

%changelog