Fixed sha3 signature in update test

Author: danielinux

tools/test.mk

@@ -18,6 +18,12 @@ ifeq ($(SIGN),RSA2048)
   SIGN_TOOL=tools/keytools/sign.py --rsa2048
 endif
 
+ifeq ($(HASH),SHA256)
+  SIGN_TOOL+= --sha256
+endif
+ifeq ($(HASH),SHA3)
+  SIGN_TOOL+= --sha3
+endif
 
 $(EXPVER):
 	make -C tools/test-expect-version
@@ -125,7 +131,6 @@ test-erase-ext: FORCE
 	@make test-spi-off
 	@make test-tpm-off
 
-
 test-factory: factory.bin
 	@make test-reset
 	@sleep 2
@@ -305,8 +310,6 @@ test-101-forward-update-no-downgrade-RSA2048-SHA3: $(EXPVER) FORCE
 test-111-forward-update-no-downgrade-RSA4096-SHA3: $(EXPVER) FORCE
 	@make test-01-forward-update-no-downgrade SIGN=RSA4096 HASH=SHA3
 
-
-
 test-all: clean test-01-forward-update-no-downgrade test-02-forward-update-allow-downgrade test-03-rollback \
 	test-11-forward-update-no-downgrade-ECC test-13-rollback-ECC test-21-forward-update-no-downgrade-SPI test-23-rollback-SPI \
 	test-34-forward-self-update \