diff --git a/pkg/qDSA/Makefile b/pkg/qDSA/Makefile
new file mode 100644
index 0000000000..3055a03469
--- /dev/null
+++ b/pkg/qDSA/Makefile
@@ -0,0 +1,11 @@
+PKG_NAME=qDSA
+PKG_URL=https://github.com/RIOT-OS/qDSA.git
+PKG_VERSION=dd2392b0c81ce4187fd3e1e2d3e0a4767f75782e
+PKG_LICENSE=PD
+
+.PHONY: all
+
+all: git-download
+	"$(MAKE)" -C $(PKG_BUILDDIR)/$(QDSA_IMPL)
+
+include $(RIOTBASE)/pkg/pkg.mk
diff --git a/pkg/qDSA/Makefile.dep b/pkg/qDSA/Makefile.dep
new file mode 100644
index 0000000000..997fb291c2
--- /dev/null
+++ b/pkg/qDSA/Makefile.dep
@@ -0,0 +1,3 @@
+ifneq (,$(filter atmega_common cortexm_common,$(USEMODULE)))
+  USEMODULE += qDSA_asm
+endif
diff --git a/pkg/qDSA/Makefile.include b/pkg/qDSA/Makefile.include
new file mode 100644
index 0000000000..db13eeb18f
--- /dev/null
+++ b/pkg/qDSA/Makefile.include
@@ -0,0 +1,13 @@
+ifneq (,$(filter cortexm_common,$(USEMODULE)))
+  QDSA_IMPL ?= arm
+else
+ifneq (,$(filter atmega_common,$(USEMODULE)))
+  QDSA_IMPL ?= avr
+else
+  QDSA_IMPL ?= cref
+endif
+endif
+
+export QDSA_IMPL
+
+INCLUDES += -I$(PKGDIRBASE)/qDSA/$(QDSA_IMPL)
diff --git a/pkg/qDSA/doc.txt b/pkg/qDSA/doc.txt
new file mode 100644
index 0000000000..80aa3e63d6
--- /dev/null
+++ b/pkg/qDSA/doc.txt
@@ -0,0 +1,12 @@
+/**
+ * @defgroup pkg_qDSA   qDSA
+ * @ingroup  pkg
+ * @ingroup  sys
+ * @brief    Small and Secure Digital Signatures with Curve-based Diffie-Hellman Key Pairs
+ *
+ * # License
+ *
+ * The package code is released to public domain
+ *
+ * @see https://www.cs.ru.nl/~jrenes/
+ */