116 lines
3.9 KiB
RPMSpec
116 lines
3.9 KiB
RPMSpec
#
|
|
# spec file for package perl-B-Deobfuscate
|
|
#
|
|
# Copyright (c) 2024 SUSE LLC
|
|
#
|
|
# All modifications and additions to the file contributed by third parties
|
|
# remain the property of their copyright owners, unless otherwise agreed
|
|
# upon. The license for this file, and modifications and additions to the
|
|
# file, is the same license as for the pristine package itself (unless the
|
|
# license for the pristine package is not an Open Source License, in which
|
|
# case the license is the MIT License). An "Open Source License" is a
|
|
# license that conforms to the Open Source Definition (Version 1.9)
|
|
# published by the Open Source Initiative.
|
|
|
|
# Please submit bugfixes or comments via https://bugs.opensuse.org/
|
|
#
|
|
|
|
|
|
%define cpan_name B-Deobfuscate
|
|
Name: perl-B-Deobfuscate
|
|
Version: 0.200.0
|
|
Release: 0
|
|
# 0.20 -> normalize -> 0.200.0
|
|
%define cpan_version 0.20
|
|
License: CHECK(Artistic-1.0 or GPL-1.0-or-later)
|
|
Summary: Deobfuscate source code
|
|
URL: https://metacpan.org/release/%{cpan_name}
|
|
Source0: https://cpan.metacpan.org/authors/id/J/JJ/JJORE/%{cpan_name}-%{cpan_version}.tar.gz
|
|
Source100: README.md
|
|
BuildArch: noarch
|
|
BuildRequires: perl
|
|
BuildRequires: perl-macros
|
|
BuildRequires: perl(B::Keywords) >= 1.04
|
|
BuildRequires: perl(YAML)
|
|
Requires: perl(B::Keywords) >= 1.04
|
|
Requires: perl(YAML)
|
|
Provides: perl(B::Deobfuscate) = %{version}
|
|
Provides: perl(B::Deobfuscate::Dict::Flowers)
|
|
Provides: perl(B::Deobfuscate::Dict::PGPHashWords)
|
|
%undefine __perllib_provides
|
|
%{perl_requires}
|
|
|
|
%description
|
|
B::Deobfuscate is a backend module for the Perl compiler that generates
|
|
perl source code, based on the internal compiled structure that perl itself
|
|
creates after parsing a program. It adds symbol renaming functions to the
|
|
B::Deparse module. An obfuscated program is already parsed and interpreted
|
|
correctly by the B::Deparse program. Unfortunately, if the obfuscation
|
|
involved variable renaming then the resulting program also has obfuscated
|
|
symbols.
|
|
|
|
This module takes the last step and fixes names like $z5223ed336 to be a
|
|
word from a dictionary. While the name still isn't meaningful it is at
|
|
least easier to distinguish and read. Here are two examples - one from
|
|
B::Deparse and one from B::Deobfuscate.
|
|
|
|
Initial input
|
|
|
|
if(@z6a703c020a){(my($z5a5fa8125d,$zcc158ad3e0)=File::Temp::tempfile(
|
|
'UNLINK',1));print($z5a5fa8125d "=over 8\n\n");(print($z5a5fa8125d
|
|
@z6a703c020a)or die(((("Can't print $zcc158ad3e0: $!"))); print($z5a5fa8125d
|
|
"=back\n");(close(*$z5a5fa8125d)or die(((("Can't close ".*$za5fa8125d.": $!")
|
|
));(@z8374cc586e=$zcc158ad3e0);($z9e5935eea4=1);}
|
|
|
|
After B::Deparse:
|
|
|
|
if (@z6a703c020a) {
|
|
(my($z5a5fa8125d, $zcc158ad3e0) = File::Temp::tempfile('UNLINK', 1));
|
|
print($z5a5fa8125d "=over 8\n\n");
|
|
(print($z5a5fa8125d @z6a703c020a)
|
|
or die((((q[Can't print ] . $zcc158ad3e0) . ': ') . $!)));
|
|
print($z5a5fa8125d "=back\n");
|
|
(close(*$z5a5fa8125d)
|
|
or die((((q[Can't close ] . *$za5fa8125d) . ': ' . $!)));
|
|
(@z8374cc586e = $zcc158ad3e0);
|
|
($z9e5935eea4 = 1);
|
|
}
|
|
|
|
After B::Deobfuscate:
|
|
|
|
if (@parenthesises) {
|
|
(my($scrupulousity, $postprocesser) = File::Temp::tempfile('UNLINK', 1));
|
|
print($scrupulousity "=over 8\n\n");
|
|
(print($scrupulousity @parenthesises)
|
|
or die((((q[Can't print ] . $postprocesser) . ': ') . $!)));
|
|
print($scrupulousity "=back\n");
|
|
(close(*$scrupulousity)
|
|
or die((((q[Can't close ] . *$postprocesser) . ': ') . $!)));
|
|
(@interruptable = $postprocesser);
|
|
($propagandaist = 1);
|
|
}
|
|
|
|
You'll note that the only real difference is that instead of variable names
|
|
like $z9e5935eea4 you get $propagandist.
|
|
|
|
%prep
|
|
%autosetup -n %{cpan_name}-%{cpan_version}
|
|
|
|
%build
|
|
perl Makefile.PL INSTALLDIRS=vendor
|
|
%make_build
|
|
|
|
%check
|
|
make test
|
|
|
|
%install
|
|
%perl_make_install
|
|
%perl_process_packlist
|
|
%perl_gen_filelist
|
|
|
|
%files -f %{name}.files
|
|
%doc Changes README
|
|
%license LICENSE
|
|
|
|
%changelog
|