diff --git a/dev-libs/supercop/Manifest b/dev-libs/supercop/Manifest
new file mode 100644
index 0000000000..bb3b5dd6fb
--- /dev/null
+++ b/dev-libs/supercop/Manifest
@@ -0,0 +1 @@
+DIST supercop-633500ad8c8759995049ccd022107d1fa8a1bbc9.tar.gz 346604 BLAKE2B 10e48076acb2e5de5acb2efee61b2fac40fdfec3bc4037a94199d56ee2446466126e1b9dade56ee69598f4bd3c64b45d86d0810f24f461f6e09fb84c87e1ef93 SHA512 06cca8d1def31aa11bf5aa42d861c4a027786f7cc494fa3ab53a2bc4bd9d1f55b2389020ba5fd1816ed277b6e4320ad8edbb3117dcf4981fc7fba655c4bbe648
diff --git a/dev-libs/supercop/metadata.xml b/dev-libs/supercop/metadata.xml
new file mode 100644
index 0000000000..55a6008ad3
--- /dev/null
+++ b/dev-libs/supercop/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>telans@posteo.de</email>
+    <name>Theo Anderson</name>
+  </maintainer>
+</pkgmetadata>
diff --git a/dev-libs/supercop/supercop-0_p20200827.ebuild b/dev-libs/supercop/supercop-0_p20200827.ebuild
new file mode 100644
index 0000000000..b9eca72050
--- /dev/null
+++ b/dev-libs/supercop/supercop-0_p20200827.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake flag-o-matic
+
+MY_REV="633500ad8c8759995049ccd022107d1fa8a1bbc9"
+
+DESCRIPTION="Fast cryyptographic operations for Monero wallets"
+HOMEPAGE="https://github.com/monero-project/supercop"
+SRC_URI="https://github.com/monero-project/supercop/archive/${MY_REV}.tar.gz -> ${PN}-${MY_REV}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+
+DEPEND="dev-lang/nasm"
+
+S="${WORKDIR}"/${PN}-${MY_REV}
+
+src_configure() {
+	append-ldflags -Wl,-z,noexecstack
+	cmake_src_configure
+}