Original Author ➤ Francisco Javier Rosales García
| Note | Description |
|---|---|
| How to use SHC Bash Script Compiler in macOS | You must install the command Line tools to use this program! |
(Two ways available to you)
-
Option 1
git clone https://github.com/chris1111/SHC-3.8.9b.git
cd $HOME/SHC-3.8.9bmakesudo mkdir -p /usr/local/binsudo cp -R $HOME/SHC-3.8.9b/shc /usr/local/binchmod +x /usr/local/bin/shcexitshc -hThis will give you all the options of the command.
shc Copyright (c) 1994-2003 Francisco Rosales frosal@fi.upm.es shc Usage: shc [-e date] [-m addr] [-i iopt] [-x cmnd] [-l lopt] [-rvDTCAh] -f script
-e %s Expiration date in dd/mm/yyyy format [none]
-m %s Message to display upon expiration ["Please contact your provider"]
-f %s File name of the script to compile
-i %s Inline option for the shell interpreter i.e: -e
-x %s eXec command, as a printf format i.e: exec('%s',@ARGV);
-l %s Last shell option i.e: --
-r Relax security. Make a redistributable binary
-v Verbose compilation
-D Switch ON debug exec calls [OFF]
-T Allow binary to be traceable [no]
-C Display license and exit
-A Display abstract and exit
-h Display help and exit
Environment variables used:
Name Default Usage
CC cc C compiler command
CFLAGS <none> C compiler flags
Please consult the shc(1) man page.
Below is a example for how to use it. Create a .sh script at $HOME directory eg, name Myscript.sh
shc -v -r -T -f Myscript.shThis will create 2 file as output; Myscript.sh.x Myscript.sh.x.c
Mv Myscript.sh.x Myscriptchmod +x Myscriptsudo mkdir -p /usr/local/binsudo cp -Rp Myscript /usr/local/binMyscript
-
Option 2
git clone https://github.com/chris1111/SHC-3.8.9b.git
cd $HOME/SHC-3.8.9bmakeBelow is a example for how to use it. Create a .sh script at $HOME/SHC-3.8.9b directory eg, name Myscript.sh
cd $HOME/SHC-3.8.9b
make test
shc -f *.sh
ls -l *.sh*
file *.sh
file *.sh.x
file *.sh.x.c
shc -v -r -T -f *.shThis will create 2 file as output; in directory $HOME/SHC-3.8.9b Myscript.sh.x Myscript.sh.x.c
Myscript.sh.x to Myscript then double clic on it. This file is a Crypted Script.
Mv $HOME/SHC-3.8.9b/Myscript.sh.x $HOME/SHC-3.8.9b/MyscriptThis way We can use it directly. #Myscript
chmod +x $HOME/SHC-3.8.9b/Myscriptsudo mkdir -p /usr/local/binsudo cp -Rp $HOME/SHC-3.8.9b/Myscript /usr/local/bin- Note Myscript.sh.x.c can be use in an Xcode Command Line project (Myscript.c) ➤See Project
See result in the Spoiler
Last login: Wed Nov 24 12:08:07 on ttys000
chris@iMac-de-chris ~ % git clone https://github.com/chris1111/SHC-3.8.9b.git
Cloning into 'SHC-3.8.9b'...
remote: Enumerating objects: 39, done.
remote: Counting objects: 100% (39/39), done.
remote: Compressing objects: 100% (30/30), done.
remote: Total 39 (delta 14), reused 32 (delta 7), pack-reused 0
Receiving objects: 100% (39/39), 25.82 KiB | 2.58 MiB/s, done.
Resolving deltas: 100% (14/14), done.
chris@iMac-de-chris ~ % cd $HOME/SHC-3.8.9b
chris@iMac-de-chris SHC-3.8.9b % make
cc -Wall shc.c -o shc
*** ?Do you want to probe shc with a test script?
*** Please try... make test
chris@iMac-de-chris SHC-3.8.9b % shc -f *.sh
Myscript.sh.x.c:337:19: warning: 'ePtAttachDeprecated' is deprecated: PT_ATTACH is deprecated. See PT_ATTACHEXC [-Wdeprecated-declarations]
mine = !ptrace(PTRACE_ATTACH, pid, 0, 0);
^
Myscript.sh.x.c:318:24: note: expanded from macro 'PTRACE_ATTACH'
#define PTRACE_ATTACH PT_ATTACH
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/ptrace.h:86:25: note: expanded from macro 'PT_ATTACH'
#define PT_ATTACH ePtAttachDeprecated /* trace some running process */
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/ptrace.h:72:22: note: 'ePtAttachDeprecated' has been explicitly marked deprecated here
ePtAttachDeprecated __deprecated_enum_msg("PT_ATTACH is deprecated. See PT_ATTACHEXC") = 10
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:214:38: note: expanded from macro '__deprecated_enum_msg'
#define __deprecated_enum_msg(_msg) __deprecated_msg(_msg)
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:208:48: note: expanded from macro '__deprecated_msg'
#define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
^
1 warning generated.
chris@iMac-de-chris SHC-3.8.9b % ls -l *.sh*
-rwxr-xr-x@ 1 chris staff 902 23 Nov 13:40 Myscript.sh
-rwx--x--x 1 chris staff 51072 24 Nov 12:13 Myscript.sh.x
-rw-r--r-- 1 chris staff 14300 24 Nov 12:13 Myscript.sh.x.c
-rwxr-xr-x 1 chris staff 155 24 Nov 12:12 pru.sh
chris@iMac-de-chris SHC-3.8.9b % file *.sh
Myscript.sh: POSIX shell script text executable, ASCII text
pru.sh: POSIX shell script text executable, ASCII text
chris@iMac-de-chris SHC-3.8.9b % file *.sh.x
Myscript.sh.x: Mach-O 64-bit executable x86_64
chris@iMac-de-chris SHC-3.8.9b % file *.sh.x.c
Myscript.sh.x.c: ASCII text
chris@iMac-de-chris SHC-3.8.9b % shc -v -r -T -f *.sh
shc shll=sh
shc [-i]=-c
shc [-x]=exec '%s' "$@"
shc [-l]=
shc opts=
shc: cc Myscript.sh.x.c -o Myscript.sh.x
shc: strip Myscript.sh.x
shc: chmod go-r Myscript.sh.x
chris@iMac-de-chris SHC-3.8.9b %
Note: - The software used here is a copyright software which is available free to use. There is no code written by me. This document is only meant to help for how to use this software and create a binary of bash script. Any suggestions regarding the software can be directly send at frosal@fi.upm.es