--- /dev/null
+# Makefile for SHA256
+ALGO_NAME := SHA256
+
+# comment out the following line for removement of SHA256 from the build process
+HASHES += $(ALGO_NAME)
+
+$(ALGO_NAME)_OBJ := sha256-asm.o
+$(ALGO_NAME)_TEST_BIN := main-sha256-test.o debug.o uart.o serial-tools.o \
+ sha256-asm.o nessie_hash_test.o nessie_common.o
+$(ALGO_NAME)_NESSIE_TEST := "nessie"
+$(ALGO_NAME)_PEROFRMANCE_TEST := "performance"
+