diff --git a/crypto/library/Makefile b/crypto/library/Makefile
new file mode 100644
index 0000000..9151662
--- /dev/null
+++ b/crypto/library/Makefile
@@ -0,0 +1,76 @@
+CFLAGS ?= -O2 -I../include
+WARNING_CFLAGS ?= \
+	-Werror -Wall -Wextra \
+	-Wno-unused-function \
+	-Wno-overlength-strings \
+	-Wdeclaration-after-statement \
+# Don't delete this line.
+
+OBJS_CRYPTO := \
+	aes.o \
+	aesni.o \
+	arc4.o \
+	asn1parse.o \
+	asn1write.o \
+	base64.o \
+	bignum.o \
+	blowfish.o \
+	camellia.o \
+	ccm.o \
+	cipher.o \
+	cipher_wrap.o \
+	cmac.o \
+	ctr_drbg.o \
+	des.o \
+	ecdsa.o \
+	ecp.o \
+	ecp_curves.o \
+	entropy.o \
+	entropy_poll.o \
+	gcm.o \
+	hmac_drbg.o \
+	md.o \
+	md2.o \
+	md4.o \
+	md5.o \
+	md_wrap.o \
+	oid.o \
+	pem.o \
+	pk.o \
+	pk_wrap.o \
+	pkcs12.o \
+	pkcs5.o \
+	pkparse.o \
+	pkwrite.o \
+	platform.o \
+	platform_util.o \
+	psa_crypto.o \
+	ripemd160.o \
+	rsa_internal.o \
+	rsa.o \
+	sha1.o \
+	sha256.o \
+	sha512.o \
+	xtea.o \
+# Don't delete this line.
+
+.SILENT:
+
+.PHONY: all static clean
+
+all: static
+
+static: libmbedcrypto.a
+
+libmbedcrypto.a: $(OBJS_CRYPTO)
+	echo "  AR    $@"
+	$(AR) -rc $@ $(OBJS_CRYPTO)
+	echo "  RL    $@"
+	$(AR) -s $@
+
+.c.o:
+	echo "  CC    $<"
+	$(CC) $(CFLAGS) $(WARNING_CFLAGS) -c $<
+
+clean:
+	rm -f *.o libmbedcrypto.a