--- /dev/null
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+USE_RUBY="ruby22 ruby23"
+
+RUBY_FAKEGEM_RECIPE_DOC="rdoc"
+RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
+
+inherit ruby-fakegem
+
+DESCRIPTION="Implements bcrypt_pdkfd (a variant of PBKDF2 with bcrypt-based PRF)"
+HOMEPAGE="https://github.com/net-ssh/bcrypt_pbkdf-ruby"
+
+LICENSE="MIT"
+SLOT="1"
+KEYWORDS="~amd64"
+IUSE=""
+
+ruby_add_bdepend "test? ( dev-ruby/rbnacl )"
+
+all_ruby_prepare() {
+ # Don't use a ruby-bundled version of libsodium
+ sed -i -e '/rbnacl\/libsodium/ s:^:#:' test/bcrypt_pnkdf/engine_test.rb || die
+}
+
+each_ruby_configure() {
+ ${RUBY} -Cext/mri extconf.rb || die
+}
+
+each_ruby_compile() {
+ emake V=1 -Cext/mri
+ cp ext/mri/bcrypt_pbkdf_ext.so lib/ || die
+}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <maintainer type="project">
+ <email>ruby@gentoo.org</email>
+ <name>Gentoo Ruby Project</name>
+ </maintainer>
+ <upstream>
+ <remote-id type="github">net-ssh/bcrypt_pbkdf-ruby</remote-id>
+ </upstream>
+</pkgmetadata>