FIPS Hash

Add a script that updates the verifyCore value automatically. It isn't
included in the dist like fips-check.sh.

fips-hash.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if test ! -x ./wolfcrypt/test/testwolfcrypt
+then
+    echo "fips-hash: wolfCrypt test missing"
+    exit 1
+fi
+
+if test ! -s ./wolfcrypt/src/fips_test.c
+then
+    echo "fips-hash: fips_test.c missing"
+    exit 1
+fi
+
+NEWHASH=$(./wolfcrypt/test/testwolfcrypt | sed -n 's/hash = \(.*\)/\1/p')
+if test -n "$NEWHASH"
+then
+    sed -i.bak "s/^\".*\";/\"${NEWHASH}\";/" wolfcrypt/src/fips_test.c
+fi
+