stripcodesig V1.5 for macOS, Linux and Windows

[Andy Vandijck]

I've updated stripcodesig.

It now supports resigning of stripped binaries.

It is built as a universal binary (ARM64 Silicon and X86_64 Intel).

EDIT: New features is that it now supports swapped binaries and 64 bit fat files

EDIT2: Added PowerPC support decently and swapped architectures

EDIT3: Added mach/machine.h, mach-o/fat.h mach-o/loader.h for building on older Mac OS. It even supports 10.5.

EDIT4: Added Github repo

https://github.com/andyvand/stripcodesig

 

EDIT5: It now runs on macOS 11.0 for Silicon ARM64, Mac OS X 10.6 for Intel and better

EDIT6: Swapping issue fixed

EDIT7: Fixed issue

EDIT8: Windows builds, Linux builds and macOS builds

EDIT9: Added legacy Mac OS X builds for Mac OS X 10.4 and better (PPC, PPC64, I386, X86_64)

EDIT10: Added signed legacy Mac OS X build

EDIT11: New version with extra architectures and better support for Mach-O FAT/FAT64 

EDIT12: Code cleanup (better code)

EDIT13: Fix CPU type for swapped binaries

stripcodesig.zip

Edited March 21 by Andy Vandijck

[Andy Vandijck]

Added new support

[LAbyOne]

Hi @Andy Vandijck

unfortunately it doesn't seem to build on x86_64 (i'm on 10.13.6)

unless...

CC=clang
CODESIGN=codesign -f -s - -i "Apple Development"
#CODESIGN=codesign -f -s "-"
# CFLAGS=-arch arm64 -arch x86_64 -mmacosx-version-min=10.6 -O3
	
SHELL:=/bin/bash
.ONESHELL:
	ARCH=$(uname -m)

	if [[ ${ARCH} == x86_64 ]]; then
		CFLAGS=-arch x86_64 -mmacosx-version-min=10.6 -O3
	else
		CFLAGS=-arch arm64 -arch x86_64 -mmacosx-version-min=10.6 -O3
	fi
	
all: stripcodesig
		
stripcodesig: stripcodesig.c
		$(CC) $(CFLAGS) -g -O2 -I. -o $@ $<
		$(CODESIGN) $@

clean:
	rm -f stripcodesig

install: stripcodesig
	cp -f stripcodesig /usr/local/bin/

I did add:

- arch build support

- optimization level and dubug to clang

- the identifier flag to codesign which is required when using one or codesignature will fail.

Edited March 15 by LAbyOne

[Andy Vandijck]

Added Windows and Linux versions

EDIT: Added legacy Mac OS X version for Mac OS X 10.4 or better

EDIT2: Added signed legacy Mac OS X build
EDIT3: Legacy support works!

 

Edited March 16 by Andy Vandijck

[Andy Vandijck]

I have updated the code.

It now works for more binaries.