Add complete guide and all config variants

hackintosh-guide/Utilities/CreateVault/sign.command

@@ -0,0 +1,72 @@
+#!/bin/sh
+
+abort() {
+  echo "Fatal error: ${1}!"
+  exit 1
+}
+
+# shellcheck disable=SC2317,SC2329
+cleanup() {
+  echo "Cleaning up key"
+  rm -rf "${KeyPath}"
+}
+
+if [ ! -x /usr/bin/dirname ] || [ ! -x /bin/chmod ] || [ ! -x /bin/mkdir ] || [ ! -x /bin/rm ] || [ ! -x /usr/bin/strings ] || [ ! -x /usr/bin/grep ] || [ ! -x /usr/bin/awk ] || [ ! -x /bin/dd ] || [ ! -x /usr/bin/uuidgen ] ; then
+  abort "Unix environment is broken!"
+fi
+
+cd "$(/usr/bin/dirname "$0")" || abort "Failed to enter working directory!"
+
+OCPath="$1"
+
+if [ "$OCPath" = "" ]; then
+  OCPath=../../EFI/OC
+fi
+
+KeyPath="/tmp/$(/usr/bin/uuidgen)"
+OCBin="${OCPath}/OpenCore.efi"
+PubKey="${KeyPath}/vault.pub"
+
+if [ ! -d "${OCPath}" ]; then
+  abort "Path ${OCPath} is missing!"
+fi
+
+if [ ! -f "${OCBin}" ]; then
+  abort "OpenCore.efi is missing!"
+fi
+
+if [ ! -x ./RsaTool ] || [ ! -x ./create_vault.sh ]; then
+  if [ -f ./RsaTool ]; then
+    /bin/chmod a+x ./RsaTool || abort "Failed to set permission for RsaTool"
+  else
+    abort "Failed to find RsaTool!"
+  fi
+
+  if [ -f ./create_vault.sh ]; then
+    /bin/chmod a+x ./create_vault.sh || abort "Failed to set permission for create_vault.sh"
+  else
+    abort "Failed to find create_vault.sh!"
+  fi
+fi
+
+trap cleanup EXIT INT TERM
+
+if [ ! -d "${KeyPath}" ]; then
+  /bin/mkdir -p "${KeyPath}" || abort "Failed to create path ${KeyPath}"
+fi
+
+./create_vault.sh "${OCPath}" || abort "create_vault.sh returns errors!"
+
+echo "Signing ${OCBin}..."
+./RsaTool -sign "${OCPath}/vault.plist" "${OCPath}/vault.sig" "${PubKey}" || abort "Failed to patch ${PubKey}"
+
+echo "Bin-patching ${OCBin}..."
+off=$((0x$(/usr/bin/hexdump -C "${OCBin}" | /usr/bin/grep "=BEGIN OC VAULT=" | /usr/bin/awk '{print $1}') + 16))
+if [ "${off}" -le 16 ]; then
+  abort "${OCBin} is borked"
+fi
+
+/bin/dd of="${OCBin}" if="${PubKey}" bs=1 seek="${off}" count=528 conv=notrunc || abort "Failed to bin-patch ${OCBin}"
+
+echo "All done!"
+exit 0