1 files changed, 77 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/security/john/default.nix b/nixpkgs/pkgs/tools/security/john/default.nix
new file mode 100644
index 000000000000..be6514630f56
--- /dev/null
+++ b/nixpkgs/pkgs/tools/security/john/default.nix
@@ -0,0 +1,77 @@
+{ lib, stdenv, fetchurl, openssl, nss, nspr, libkrb5, gmp, zlib, libpcap, re2
+, gcc, python3Packages, perl, perlPackages, makeWrapper
+}:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  pname = "john";
+  version = "1.9.0-jumbo-1";
+
+  src = fetchurl {
+    url = "http://www.openwall.com/john/k/${pname}-${version}.tar.xz";
+    sha256 = "0fvz3v41hnaiv1ggpxanfykyfjq79cwp9qcqqn63vic357w27lgm";
+  };
+
+  postPatch = ''
+    sed -ri -e '
+      s!^(#define\s+CFG_[A-Z]+_NAME\s+).*/!\1"'"$out"'/etc/john/!
+      /^#define\s+JOHN_SYSTEMWIDE/s!/usr!'"$out"'!
+    ' src/params.h
+    sed -ri -e '/^\.include/ {
+      s!\$JOHN!'"$out"'/etc/john!
+      s!^(\.include\s*)<([^./]+\.conf)>!\1"'"$out"'/etc/john/\2"!
+    }' run/*.conf
+  '';
+
+  preConfigure = ''
+    cd src
+    # Makefile.in depends on AS and LD being set to CC, which is set by default in configure.ac.
+    # This ensures we override the environment variables set in cc-wrapper/setup-hook.sh
+    export AS=$CC
+    export LD=$CC
+  '';
+  configureFlags = [
+    "--disable-native-tests"
+    "--with-systemwide"
+  ];
+
+  buildInputs = [ openssl nss nspr libkrb5 gmp zlib libpcap re2 ];
+  nativeBuildInputs = [ gcc python3Packages.wrapPython perl makeWrapper ];
+  propagatedBuildInputs = (with python3Packages; [ dpkt scapy lxml ]) ++ # For pcap2john.py
+                          (with perlPackages; [ DigestMD4 DigestSHA1 GetoptLong # For pass_gen.pl
+                                                CompressRawLzma # For 7z2john.pl
+                                                perlldap ]); # For sha-dump.pl
+                          # TODO: Get dependencies for radius2john.pl and lion2john-alt.pl
+
+  # gcc -DAC_BUILT -Wall vncpcap2john.o memdbg.o -g    -lpcap -fopenmp -o ../run/vncpcap2john
+  # gcc: error: memdbg.o: No such file or directory
+  enableParallelBuilding = false;
+
+  postInstall = ''
+    mkdir -p "$out/bin" "$out/etc/john" "$out/share/john" "$out/share/doc/john" "$out/share/john/rules" "$out/${perlPackages.perl.libPrefix}"
+    find -L ../run -mindepth 1 -maxdepth 1 -type f -executable \
+      -exec cp -d {} "$out/bin" \;
+    cp -vt "$out/etc/john" ../run/*.conf
+    cp -vt "$out/share/john" ../run/*.chr ../run/password.lst
+    cp -vt "$out/share/john/rules" ../run/rules/*.rule
+    cp -vrt "$out/share/doc/john" ../doc/*
+    cp -vt "$out/${perlPackages.perl.libPrefix}" ../run/lib/*
+  '';
+
+  postFixup = ''
+    wrapPythonPrograms
+
+    for i in $out/bin/*.pl; do
+      wrapProgram "$i" --prefix PERL5LIB : "$PERL5LIB:$out/${perlPackages.perl.libPrefix}"
+    done
+  '';
+
+  meta = {
+    description = "John the Ripper password cracker";
+    license = licenses.gpl2;
+    homepage = "https://github.com/magnumripper/JohnTheRipper/";
+    maintainers = with maintainers; [ offline matthewbauer ];
+    platforms = platforms.unix;
+  };
+}