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139 lines
4.2 KiB
139 lines
4.2 KiB
%global srcname pycryptodomex
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%global common_description PyCryptodome is a self-contained Python package of low-level cryptographic\
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primitives. It's a fork of PyCrypto. It brings several enhancements with respect\
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to the last official version of PyCrypto (2.6.1), for instance:\
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\
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* Authenticated encryption modes (GCM, CCM, EAX, SIV, OCB)\
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* Accelerated AES on Intel platforms via AES-NI\
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* Elliptic curves cryptography (NIST P-256 curve only)\
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* Better and more compact API (nonce and iv attributes for ciphers, automatic\
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generation of random nonces and IVs, simplified CTR cipher mode, and more)\
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* SHA-3 (including SHAKE XOFs) and BLAKE2 hash algorithms\
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* Salsa20 and ChaCha20 stream ciphers\
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* scrypt and HKDF\
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* Deterministic (EC)DSA\
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* Password-protected PKCS#8 key containers\
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* Shamir's Secret Sharing scheme\
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* Random numbers get sourced directly from the OS (and not from a CSPRNG in\
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userspace)\
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* Cleaner RSA and DSA key generation (largely based on FIPS 186-4)\
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* Major clean ups and simplification of the code base\
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\
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PyCryptodome is not a wrapper to a separate C library like OpenSSL. To the\
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largest possible extent, algorithms are implemented in pure Python. Only the\
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pieces that are extremely critical to performance (e.g. block ciphers) are\
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implemented as C extensions.\
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\
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Note: all modules are installed under the Cryptodome package to avoid conflicts\
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with the PyCrypto library.
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Name: python-%{srcname}
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Version: 3.9.0
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Release: 1%{?dist}
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Summary: A self-contained cryptographic library for Python
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# PyCrypto-based code is public domain, further PyCryptodome contributions are
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# BSD
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License: BSD and Public Domain
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URL: http://www.pycryptodome.org/
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Source0: https://github.com/Legrandin/pycryptodome/archive/v%{version}/%{srcname}-%{version}.tar.gz
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# Use external libtomcrypt library
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Patch0: %{name}-3.7.3-use_external_libtomcrypt.patch
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# Fix documentation build with Sphinx <= 1.2, especially on EL
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Patch1: %{name}-3.7.0-sphinx.patch
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# Fix compilation flags
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Patch2: %{name}-3.7.3-cflags.patch
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BuildRequires: gcc
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BuildRequires: libtomcrypt-devel
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BuildRequires: python2-devel
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BuildRequires: python2-setuptools
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BuildRequires: python3-devel
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BuildRequires: python3-setuptools
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# Needed for documentation
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BuildRequires: python3-sphinx
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%description
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%{common_description}
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%package -n python2-%{srcname}
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Summary: %{summary}
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# GMP library is dl-opened
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Requires: gmp%{?_isa}
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%{?python_provide:%python_provide python2-%{srcname}}
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%description -n python2-%{srcname}
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%{common_description}
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%package -n python3-%{srcname}
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Summary: %{summary}
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# GMP library is dl-opened
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Requires: gmp%{?_isa}
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%{?python_provide:%python_provide python3-%{srcname}}
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%description -n python3-%{srcname}
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%{common_description}
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%prep
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%autosetup -n pycryptodome-%{version} -p0
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# Drop bundled libraries
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rm -r src/libtom/
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# Remove shebang
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sed '1{\@^#! /usr/bin/env python@d}' lib/Crypto/SelfTest/__main__.py >lib/Crypto/SelfTest/__main__.py.new && \
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touch -r lib/Crypto/SelfTest/__main__.py lib/Crypto/SelfTest/__main__.py.new && \
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mv lib/Crypto/SelfTest/__main__.py.new lib/Crypto/SelfTest/__main__.py
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%build
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touch .separate_namespace
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%py2_build
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%py3_build
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# Build documentation
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%make_build -C Doc/ man SPHINXBUILD=sphinx-build-3
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%install
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%py2_install
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%py3_install
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# Install man pages
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install -Dpm 0644 Doc/_build/man/pycryptodome.1 $RPM_BUILD_ROOT%{_mandir}/man1/pycryptodome.1
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# Fix permissions
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chmod 0755 $RPM_BUILD_ROOT%{python2_sitearch}/Cryptodome/SelfTest/PublicKey/test_vectors/ECC/gen_ecc_p256.sh
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chmod 0755 $RPM_BUILD_ROOT%{python3_sitearch}/Cryptodome/SelfTest/PublicKey/test_vectors/ECC/gen_ecc_p256.sh
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%check
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%{__python2} setup.py test
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%{__python3} setup.py test
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%files -n python2-%{srcname}
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%doc AUTHORS.rst Changelog.rst README.rst
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%license LICENSE.rst
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%{python2_sitearch}/Cryptodome/
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%{python2_sitearch}/%{srcname}-*.egg-info/
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%{_mandir}/man1/pycryptodome.1.*
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%files -n python3-%{srcname}
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%doc AUTHORS.rst Changelog.rst README.rst
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%license LICENSE.rst
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%{python3_sitearch}/Cryptodome/
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%{python3_sitearch}/%{srcname}-*.egg-info/
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%{_mandir}/man1/pycryptodome.1.*
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%changelog
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* Thu Oct 31 2019 Mohamed El Morabity <melmorabity@fedoraproject.org> - 3.9.0-1
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- Enable build for EPEL8
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