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wolfBoot
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Fix for keytools with path having spaces. Added note about sign.c use of `WOLFBOOT_SECTOR_SIZE` for delta support.

pull/344/head
David Garske 2023-08-18 10:39:42 -07:00
parent 6997df733e
commit 2f0e699f82
3 changed files with 9 additions and 4 deletions
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6
Makefile
View File

@ -159,7 +159,7 @@ keytools_check: keytools FORCE
$(PRIVATE_KEY):
$(Q)$(MAKE) keytools_check
$(Q)(test $(SIGN) = NONE) || ($(KEYGEN_TOOL) $(KEYGEN_OPTIONS) -g $(PRIVATE_KEY)) || true
$(Q)(test $(SIGN) = NONE) || ("$(KEYGEN_TOOL)" $(KEYGEN_OPTIONS) -g $(PRIVATE_KEY)) || true
$(Q)(test $(SIGN) = NONE) && (echo "// SIGN=NONE" > src/keystore.c) || true
keytools:
@ -174,8 +174,8 @@ tpmtools:
test-app/image_v1_signed.bin: $(BOOT_IMG)
@echo "\t[SIGN] $(BOOT_IMG)"
$(Q)(test $(SIGN) = NONE) || $(SIGN_TOOL) $(SIGN_OPTIONS) $(BOOT_IMG) $(PRIVATE_KEY) 1
$(Q)(test $(SIGN) = NONE) && $(SIGN_TOOL) $(SIGN_OPTIONS) $(BOOT_IMG) 1 || true
$(Q)(test $(SIGN) = NONE) || "$(SIGN_TOOL)" $(SIGN_OPTIONS) $(BOOT_IMG) $(PRIVATE_KEY) 1
$(Q)(test $(SIGN) = NONE) && "$(SIGN_TOOL)" $(SIGN_OPTIONS) $(BOOT_IMG) 1 || true
test-app/image.elf: wolfboot.elf
$(Q)$(MAKE) -C test-app WOLFBOOT_ROOT="$(WOLFBOOT_ROOT)" image.elf

2
docs/Signing.md
View File

@ -24,6 +24,8 @@ If the C version of the key tools exists they will be used by wolfBoot's makefil
Use the `wolfBootSignTool.vcxproj` Visual Studio project to build the `sign.exe` and `keygen.exe` tools for use on Windows.
If you see any error about missing `target.h` this is a generated file based on your .config using the make process. It is needed for `WOLFBOOT_SECTOR_SIZE` used in delta updates.
### Python key tools
**Please note that the Python tools are deprecated and will be removed in future versions.**

5
tools/keytools/sign.c
View File

@ -37,6 +37,9 @@
#include <sys/types.h>
#include <fcntl.h>
#include <stddef.h>
/* target.h is a generated file based on .config (see target.h.in)
* Provides: WOLFBOOT_SECTOR_SIZE */
#include <target.h>
#include <delta.h>
#include "wolfboot/version.h"
@ -1393,7 +1396,7 @@ static int base_diff(const char *f_base, uint8_t *pubkey, uint32_t pubkey_sz, in
goto cleanup;
}
fseek(f3, MAX_SRC_SIZE -1, SEEK_SET);
io_sz = fwrite(&ff, 1, 1, f3);
io_sz = (int)fwrite(&ff, 1, 1, f3);
if (io_sz != 1) {
goto cleanup;
}