diff --git a/dev-python/pycryptodome/licenses/Unlicense b/dev-python/pycryptodome/licenses/Unlicense
new file mode 100644
index 000000000..68a49daad
--- /dev/null
+++ b/dev-python/pycryptodome/licenses/Unlicense
@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org/>
diff --git a/dev-python/pycryptodome/patches/pycryptodome-3.16.0.patchset b/dev-python/pycryptodome/patches/pycryptodome-3.16.0.patchset
new file mode 100644
index 000000000..67bdbd57a
--- /dev/null
+++ b/dev-python/pycryptodome/patches/pycryptodome-3.16.0.patchset
@@ -0,0 +1,22 @@
+From 4fde02e923cc6f62a000caa66c12705ae5d2c6d3 Mon Sep 17 00:00:00 2001
+From: Oscar Lesta <oscar.lesta@gmail.com>
+Date: Sun, 1 Jan 2023 07:35:12 -0300
+Subject: Change header guard to not clash with the one from Haiku's Errors.h
+
+It was causing some compilation errors that were a bit puzzling.
+
+diff --git a/src/errors.h b/src/errors.h
+index 831980d..89834ce 100644
+--- a/src/errors.h
++++ b/src/errors.h
+@@ -1,5 +1,5 @@
+-#ifndef _ERRORS_H
+-#define _ERRORS_H
++#ifndef _ERRORS_CRYPTODOME_H
++#define _ERRORS_CRYPTODOME_H
+ 
+ /** Standard errors common to all ciphers **/
+ #define ERR_NULL                1
+-- 
+2.37.3
+
diff --git a/dev-python/pycryptodome/pycryptodome-3.16.0.recipe b/dev-python/pycryptodome/pycryptodome-3.16.0.recipe
new file mode 100644
index 000000000..cba6d019c
--- /dev/null
+++ b/dev-python/pycryptodome/pycryptodome-3.16.0.recipe
@@ -0,0 +1,92 @@
+SUMMARY="Cryptographic library for Python"
+DESCRIPTION="PyCryptodome is a self-contained Python package of low-level cryptographic \
+primitives.
+
+PyCryptodome is a fork of PyCrypto. It brings several enhancements with respect \
+to the last official version of PyCrypto (2.6.1).
+"
+HOMEPAGE="https://www.pycryptodome.org/"
+COPYRIGHT="2014-2022 Legrandin"
+LICENSE="BSD (2-clause)
+	Public Domain
+	Unlicense
+	"
+REVISION="1"
+SOURCE_URI="https://pypi.python.org/packages/source/p/pycryptodome/pycryptodome-$portVersion.tar.gz"
+CHECKSUM_SHA256="0e45d2d852a66ecfb904f090c3f87dc0dfb89a499570abad8590f10d9cffb350"
+SOURCE_FILENAME="pycryptodome-$portVersion.tar.gz"
+SOURCE_DIR="pycryptodome-$portVersion"
+PATCHES="pycryptodome-$portVersion.patchset"
+
+ARCHITECTURES="x86_64 !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+PYTHON_PACKAGES=(python39)
+PYTHON_VERSIONS=(3.9)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+pythonPackage=${PYTHON_PACKAGES[i]}
+pythonVersion=${PYTHON_VERSIONS[$i]}
+eval "PROVIDES_${pythonPackage}=\"\
+	${portName}_$pythonPackage = $portVersion\
+	\"; \
+REQUIRES_$pythonPackage=\"\
+	haiku$secondaryArchSuffix\n\
+	lib:libgmp$secondaryArchSuffix\n\
+	cmd:python$pythonVersion\
+	\""
+eval "CONFLICTS_$pythonPackage='
+	pycrypto_$pythonPackage
+	'"
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libgmp$secondaryArchSuffix
+	setuptools_$pythonPackage"
+BUILD_PREREQUIRES="
+	cmd:cc$secondaryArchSuffix
+	cmd:python$pythonVersion"
+done
+
+TEST_REQUIRES="
+	cmd:make
+	"
+
+INSTALL()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		python=python$pythonVersion
+		installLocation=$prefix/lib/$python/vendor-packages/
+		export PYTHONPATH=$installLocation:$PYTHONPATH
+		mkdir -p $installLocation
+		rm -rf build
+
+		$python setup.py build install \
+			--root=/ --prefix=$prefix
+
+		# You don't get the docs with `pip install` either, skip docs for now.
+		# install -m 755 -d "$docDir"
+		# install -m 644 -t "$docDir" README.rst
+
+		packageEntries $pythonPackage \
+			$prefix/lib/python*
+	done
+}
+
+
+TEST()
+{
+	python3 setup.py test
+
+	export PYTHON=/system/bin/python3
+	cd src/test
+	make
+}
diff --git a/dev-python/pycryptodome/pycryptodomex-3.16.0.recipe b/dev-python/pycryptodome/pycryptodomex-3.16.0.recipe
new file mode 100644
index 000000000..fe3bd3e2d
--- /dev/null
+++ b/dev-python/pycryptodome/pycryptodomex-3.16.0.recipe
@@ -0,0 +1,92 @@
+SUMMARY="Cryptographic library for Python"
+DESCRIPTION="PyCryptodome is a self-contained Python package of low-level cryptographic \
+primitives.
+
+PyCryptodome is a fork of PyCrypto. It brings several enhancements with respect \
+to the last official version of PyCrypto (2.6.1).
+"
+HOMEPAGE="https://www.pycryptodome.org/"
+COPYRIGHT="2014-2022 Legrandin"
+LICENSE="BSD (2-clause)
+	Public Domain
+	Unlicense
+	"
+REVISION="1"
+SOURCE_URI="https://pypi.python.org/packages/source/p/pycryptodome/pycryptodome-$portVersion.tar.gz"
+CHECKSUM_SHA256="0e45d2d852a66ecfb904f090c3f87dc0dfb89a499570abad8590f10d9cffb350"
+SOURCE_FILENAME="pycryptodome-$portVersion.tar.gz"
+SOURCE_DIR="pycryptodome-$portVersion"
+PATCHES="pycryptodome-$portVersion.patchset"
+
+ARCHITECTURES="x86_64 !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	$portName = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+PYTHON_PACKAGES=(python39)
+PYTHON_VERSIONS=(3.9)
+for i in "${!PYTHON_PACKAGES[@]}"; do
+pythonPackage=${PYTHON_PACKAGES[i]}
+pythonVersion=${PYTHON_VERSIONS[$i]}
+eval "PROVIDES_${pythonPackage}=\"\
+	${portName}_$pythonPackage = $portVersion\
+	\"; \
+REQUIRES_$pythonPackage=\"\
+	haiku$secondaryArchSuffix\n\
+	lib:libgmp$secondaryArchSuffix\n\
+	cmd:python$pythonVersion\
+	\""
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libgmp$secondaryArchSuffix
+	setuptools_$pythonPackage"
+BUILD_PREREQUIRES="
+	cmd:cc$secondaryArchSuffix
+	cmd:python$pythonVersion"
+done
+
+TEST_REQUIRES="
+	cmd:make
+	"
+
+INSTALL()
+{
+	for i in "${!PYTHON_PACKAGES[@]}"; do
+		pythonPackage=${PYTHON_PACKAGES[i]}
+		pythonVersion=${PYTHON_VERSIONS[$i]}
+
+		python=python$pythonVersion
+		installLocation=$prefix/lib/$python/vendor-packages/
+		export PYTHONPATH=$installLocation:$PYTHONPATH
+		mkdir -p $installLocation
+		rm -rf build
+
+		# to build as pycryptodomex (Cryptodome):
+		touch ".separate_namespace"
+
+		$python setup.py build install \
+			--root=/ --prefix=$prefix
+
+		# You don't get the docs with `pip install` either, skip docs for now.
+		# install -m 755 -d "$docDir"
+		# install -m 644 -t "$docDir" README.rst
+
+		packageEntries $pythonPackage \
+			$prefix/lib/python*
+	done
+}
+
+
+TEST()
+{
+	python3 setup.py test
+
+	export PYTHON=/system/bin/python3
+	cd src/test
+	make
+}