Add x230 image and infrastructure

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "mec-tools"]
+	path = mec-tools
+	url = https://github.com/eigenmatt/mec-tools

Makefile

@@ -21,6 +21,17 @@ install.radare.projects:
 #
 # If we have an extractor for this image, use it
 %.img:  %.extract %.img.sha1
-	./$< > $@
+	./$< $@
 	sha1sum -c $@.sha1
 
+mec-tools/Makefile:
+	git submodule update --init --remote
+
+mec-tools/mec_encrypt: mec-tools/Makefile
+	make -C mec-tools
+
+#
+# TODO:
+# - most of these dependancies could be automatically calculated
+x220.8DHT34WW.extract: 8duj27us.iso
+x230.G2HT35WW.extract: g2uj23us.iso mec-tools/mec_encrypt

g2uj23us.iso.sha1

@@ -0,0 +1 @@
+d4f9d597ea792f966257c01c3b5442354f0b3cc8  g2uj23us.iso

mec-tools

@@ -0,0 +1 @@
+Subproject commit 5e30f2bf7dcfe3ee084b65f237ee50a6936eec89

x220.8DHT34WW.extract

@@ -6,5 +6,11 @@
 # - a tool that is portable to Windows
 # - should output dependancy information
 
-dd if=8duj27us.iso bs=$[0x005e2a00] skip=1 | dd bs=196608 count=1
+OUTPUT="$1"
+if [ -z "$OUTPUT" ]; then
+    echo Need output filename
+    exit 1
+fi
+
+dd if=8duj27us.iso bs=$[0x005e2a00] skip=1 | dd bs=196608 count=1 of="$OUTPUT"
 

x230.G2HT35WW.extract

@@ -0,0 +1,20 @@
+#!/bin/bash
+#
+# Quick and dirty extracter to get the EC image out of the iso file
+#
+# TODO:
+# - a tool that is portable to Windows
+# - should output dependancy information
+
+OUTPUT="$1"
+if [ -z "$OUTPUT" ]; then
+    echo Need output filename
+    exit 1
+fi
+
+OUT1="${OUTPUT}.encrypted.orig"
+
+dd if=g2uj23us.iso bs=$[0x01076600] skip=1 | dd bs=196608 count=1 of="$OUT1"
+
+mec-tools/mec_encrypt -d "$OUT1" >"$OUTPUT"
+

x230.G2HT35WW.img.sha1

@@ -0,0 +1 @@
+d70f5434ef316a66a6195651d9e231e84a2464a1  x230.G2HT35WW.img