diff --git a/python-rsa.spec b/python-rsa.spec
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+Name:           python-rsa
+Version:        3.4.2
+Release:        11
+Summary:        Pure-Python RSA implementation
+License:        ASL 2.0
+URL:            http://stuvel.eu/rsa
+Source0:        https://pypi.python.org/packages/source/r/rsa/rsa-%{version}.tar.gz
+BuildArch:      noarch
+
+%description
+Python-RSA is a pure-Python RSA implementation. It supports
+encryption and decryption, signing and verifying signatures,
+and key generation according to PKCS#1 version 1.5.
+
+%package -n     python2-rsa
+%{?python_provide:%python_provide python2-rsa}
+Summary:        Pure-Python RSA implementation
+BuildRequires:  python2-devel, python2-setuptools, python2-pyasn1 >= 0.1.3
+Requires:       python2-pyasn1 >= 0.1.3, python2-setuptools
+
+%description -n python2-rsa
+Python-RSA is a pure-Python RSA implementation. It supports
+encryption and decryption, signing and verifying signatures,
+and key generation according to PKCS#1 version 1.5.
+
+%package -n     python3-rsa
+%{?python_provide:%python_provide python3-rsa}
+Summary:        Pure-Python RSA implementation
+BuildRequires:  python3-devel, python3-setuptools, python3-pyasn1 >= 0.1.3, python3-unittest2
+Requires:       python3-pyasn1 >= 0.1.3, python3-setuptools
+
+%description -n python3-rsa
+Python-RSA is a pure-Python RSA implementation. It supports
+encryption and decryption, signing and verifying signatures,
+and key generation according to PKCS#1 version 1.5.
+
+%prep
+%autosetup -n rsa-%{version} -p1
+
+%build
+%py2_build
+%py3_build
+
+%install
+%py2_install
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-priv2pub $RPM_BUILD_ROOT%{_bindir}/pyrsa-priv2pub-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-keygen $RPM_BUILD_ROOT%{_bindir}/pyrsa-keygen-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-sign $RPM_BUILD_ROOT%{_bindir}/pyrsa-sign-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-verify $RPM_BUILD_ROOT%{_bindir}/pyrsa-verify-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-bigfile $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-bigfile-2
+cp $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-bigfile $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-bigfile-2
+
+%py3_install
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-priv2pub $RPM_BUILD_ROOT%{_bindir}/pyrsa-priv2pub-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-keygen $RPM_BUILD_ROOT%{_bindir}/pyrsa-keygen-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-sign $RPM_BUILD_ROOT%{_bindir}/pyrsa-sign-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-verify $RPM_BUILD_ROOT%{_bindir}/pyrsa-verify-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-bigfile $RPM_BUILD_ROOT%{_bindir}/pyrsa-encrypt-bigfile-3
+mv $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-bigfile $RPM_BUILD_ROOT%{_bindir}/pyrsa-decrypt-bigfile-3
+
+%files -n python2-rsa
+%doc README.md
+%license LICENSE
+%{_bindir}/pyrsa-*-2
+%{python2_sitelib}/*
+
+%files -n python3-rsa
+%doc README.md
+%license LICENSE
+%{_bindir}/pyrsa-*-3
+%{python3_sitelib}/*
+
+%check
+%{__python2} setup.py test
+%{__python3} setup.py test
+
+%changelog
+* Mon Feb 10 2020 Ruijun Ge <geruijun@huawei.com> - 3.4.2-11
+- package init
diff --git a/rsa-3.4.2.tar.gz b/rsa-3.4.2.tar.gz
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