--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="person">
+ <email>zmedico@gentoo.org</email>
+ <name>Zac Medico</name>
+ </maintainer>
+ <upstream>
+ <remote-id type="pypi">pyu2f</remote-id>
+ <remote-id type="github">google/pyu2f</remote-id>
+ </upstream>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit distutils-r1
+
+DESCRIPTION="Python based U2F host library"
+HOMEPAGE="https://github.com/google/pyu2f"
+# pypi tarball lacks unit tests
+#SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz -> ${P}.tar.gz"
+SRC_URI="https://github.com/google/pyu2f/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="test"
+
+RDEPEND="
+ dev-python/six[${PYTHON_USEDEP}]
+"
+DEPEND="
+ ${RDEPEND}
+ dev-python/setuptools[${PYTHON_USEDEP}]
+ test? (
+ dev-python/pyfakefs[${PYTHON_USEDEP}]
+ dev-python/pytest[${PYTHON_USEDEP}]
+ dev-python/mock[${PYTHON_USEDEP}]
+ dev-python/unittest2[${PYTHON_USEDEP}]
+ )
+"
+
+DOCS=( CONTRIBUTING.md README.md )
+
+python_prepare_all() {
+ sed -e 's:json.loads(communicate_json):json.loads(communicate_json.decode()):' \
+ -i pyu2f/tests/customauthenticator_test.py || die
+
+ distutils-r1_python_prepare_all
+}
+
+python_test() {
+ py.test -v pyu2f/tests || die "Tests failed under ${EPYTHON}"
+}