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hashcat: add CUDA support #240735

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Merged
zimbatm merged 1 commit into from
Jul 1, 2023
Merged

hashcat: add CUDA support #240735

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27 changes: 24 additions & 3 deletions pkgs/tools/security/hashcat/default.nix
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Original file line number Diff line number Diff line change
@@ -1,4 +1,8 @@
{ lib, stdenv
, addOpenGLRunpath
, config
, cudaPackages ? {}
, cudaSupport ? config.cudaSupport or false
, fetchurl
, makeWrapper
, opencl-headers
Expand All @@ -15,7 +19,12 @@ stdenv.mkDerivation rec {
sha256 = "sha256-sl4Qd7zzSQjMjxjBppouyYsEeyy88PURRNzzuh4Leyo=";
};

nativeBuildInputs = [ makeWrapper ];
nativeBuildInputs = [
makeWrapper
] ++ lib.optionals cudaSupport [
addOpenGLRunpath
];

buildInputs = [ opencl-headers xxHash ];

makeFlags = [
Expand All @@ -34,8 +43,20 @@ stdenv.mkDerivation rec {
done
'';

postFixup = ''
wrapProgram $out/bin/hashcat --prefix LD_LIBRARY_PATH : ${ocl-icd}/lib
postFixup = let
LD_LIBRARY_PATH = builtins.concatStringsSep ":" ([
"${ocl-icd}/lib"
] ++ lib.optionals cudaSupport [
"${cudaPackages.cudatoolkit}/lib"
]);
in ''
wrapProgram $out/bin/hashcat \
--prefix LD_LIBRARY_PATH : ${lib.escapeShellArg LD_LIBRARY_PATH}
'' + lib.optionalString cudaSupport ''
for program in $out/bin/hashcat $out/bin/.hashcat-wrapped; do
isELF "$program" || continue
addOpenGLRunpath "$program"
done
'';

meta = with lib; {
Expand Down