expose functions to utils

red_crypto.mk

@@ -5,6 +5,7 @@ SRC += red_crypto/sha256.c
 SRC += red_crypto/aes.c
 SRC += red_crypto/kuznechik_8bit.c
 SRC += red_crypto/kc_to_ascii.c
+SRC += red_crypto/utils.c
 
 # SRC += red_crypto/kuznechik_128bit.c # you can't include this, because you may not have ARMv8 and upper, check this
 # TODO: do something like this: