#
# spec file for package python-ecdsa
#
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%{?!python_module:%define python_module() python-%{**} python3-%{**}}
%define skip_python2 1
Name:           python-ecdsa
Version:        0.15
Release:        1.3
Summary:        ECDSA cryptographic signature library (pure python)
License:        MIT
URL:            https://github.com/warner/python-ecdsa
Source:         https://files.pythonhosted.org/packages/source/e/ecdsa/ecdsa-%{version}.tar.gz
BuildRequires:  %{python_module hypothesis}
BuildRequires:  %{python_module pytest}
BuildRequires:  %{python_module setuptools}
BuildRequires:  %{python_module six}
BuildRequires:  fdupes
BuildRequires:  openssl
BuildRequires:  python-rpm-macros
Requires:       python-six
Suggests:       python-gmpy
Suggests:       python-gmpy2
BuildArch:      noarch
%python_subpackages

%description
This is an easy-to-use implementation of ECDSA cryptography (Elliptic Curve
Digital Signature Algorithm), implemented purely in Python, released under
the MIT license. With this library, you can quickly create keypairs (signing
key and verifying key), sign messages, and verify the signatures. The keys
and signatures are very short, making them easy to handle and incorporate
into other protocols.

%prep
%setup -q -n ecdsa-%{version}

%build
%python_build
#remove shebang from all non executable files
find ./ -type f -name "*.py" -perm 644 -exec sed -i -e '1{\@^#! %{_bindir}/env python@d}' {} \;

%install
%python_install

%python_expand %fdupes %{buildroot}%{$python_sitelib}

%check
%pytest

%files %{python_files}
%license LICENSE
%doc NEWS README.md
%{python_sitelib}/*

%changelog
* Mon Feb 24 2020 Ondřej Súkup <mimi.vx@gmail.com>
- update to 0.15
- fix fdupes usage
  * extra long changelog - see NEWS file
* Mon Oct 14 2019 Robert Schweikert <rjschwei@suse.com>
- updated to 0.13.3 (bsc#1153165)
  + CVE-2019-14853 DOS atack during signature decoding
  + CVE-2019-14859 signature malleability caused by insufficient checks
    of DER encoding
* Tue May 14 2019 Ondřej Súkup <mimi.vx@gmail.com>
- update to 0.13.2
- enable tests
- fix requires
  * python packaging fixes
* Tue Dec  4 2018 Matej Cepl <mcepl@suse.com>
- Remove superfluous devel dependency for noarch package
* Fri Sep 21 2018 John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
- Include in SLE-12 (fate#323875, bsc#1054413)
* Fri Apr 28 2017 pousaduarte@gmail.com
- Convert to singlespec
- Use "download_files" in _service file to automate source fetching
* Sat Feb 21 2015 prusnak@opensuse.org
- update to 0.13 (bsc#962291)
  Fix the argument order for Curve constructor (put openssl_name= at the end,
  with a default value) to unbreak compatibility with external callers who used
  the 0.11 convention.
  * update to 0.12
  Switch to Versioneer for version-string management (fixing the broken
  `ecdsa.__version__` attribute). Add Curve.openssl_name property. Mention
  secp256k1 in README, test against OpenSSL. Produce "wheel" distributions. Add
  py3.4 and pypy3 compatibility testing. Other minor fixes.
* Mon Sep 15 2014 tbechtold@suse.com
- update to version 0.11:
  * update NEWS for 0.11 release
  * VerifyingKey.from_string(): add validate_point= argument
  * Merge pull request #17 from trezor/master
  * README: stop claiming py2.5 compatibility.
  * Merge pull request #18 from alex/patch-2
  * Merge pull request #16 from alex/patch-1
  * Remove Python 2.5 from travis.
  * Added trove classifiers showing versions supported
  * canonical versions of sigencode methods these enforce low S values,
    by negating the value (modulo the order) if above order/2
  * Remove Python 2.5 from travis.
  * Run tests under PyPy
* Fri Apr 18 2014 rschweikert@suse.com
- include in SLE 12 (FATE #315990)
* Mon Jan 13 2014 dmueller@suse.com
- update to 0.10:
  * Make the secp256k1 available
* Wed Oct  9 2013 prusnak@opensuse.org
- updated to version 0.9
  * added secp256k1 curve
  * added deterministic (no entropy needed) signatures
  * added py3.2/py3.3 compatibility
* Fri Dec 14 2012 prusnak@opensuse.org
- created package (version 0.8)