1 files changed, 112 insertions, 0 deletions
diff --git a/app-crypt/hashcat/hashcat-6.2.4.ebuild b/app-crypt/hashcat/hashcat-6.2.4.ebuild
new file mode 100644
index 000000000000..4a204caae634
--- /dev/null
+++ b/app-crypt/hashcat/hashcat-6.2.4.ebuild
@@ -0,0 +1,112 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit pax-utils toolchain-funcs
+
+DESCRIPTION="World's fastest and most advanced password recovery utility"
+HOMEPAGE="https://github.com/hashcat/hashcat"
+LICENSE="MIT"
+SLOT="0"
+if [ "${PV}" = "9999" ]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/hashcat/hashcat.git"
+else
+	KEYWORDS="~amd64"
+	SRC_URI="https://github.com/hashcat/hashcat/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+IUSE="brain video_cards_nvidia"
+DEPEND="
+	app-arch/lzma
+	app-arch/unrar
+	sys-libs/zlib[minizip]
+	brain? ( dev-libs/xxhash )
+	video_cards_nvidia? ( >x11-drivers/nvidia-drivers-440.64
+						|| ( dev-util/nvidia-cuda-toolkit
+							virtual/opencl )
+						)
+	!video_cards_nvidia? ( virtual/opencl )"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.2.4-brainless.patch
+)
+
+src_prepare() {
+	# remove bundled stuff
+	rm -r deps/OpenCL-Headers || die "Failed to remove bundled OpenCL Headers"
+	rm -r deps/xxHash || die "Failed to remove bundled xxHash"
+	# TODO: Gentoo's app-arch/lzma doesn't install the needed files
+	#rm -r deps/LZMA-SDK || die "Failed to remove bundled LZMA-SDK"
+	#rm -r deps || die "Failed to remove bundled deps"
+
+	# do not strip
+	sed -i "/LFLAGS                  += -s/d" src/Makefile
+	# do not add random CFLAGS
+	sed -i "s/-O2//" src/Makefile || die
+	#sed -i "#LZMA_SDK_INCLUDE#d" src/Makefile || die
+	# respect CC, CXX, AR
+	sed -i \
+		-e 's/:= gcc/:= $(CC)/' \
+		-e 's/:= g++/:= $(CXX)/' \
+		-e 's/:= ar/:= $(AR)/' \
+		src/Makefile || die
+
+	export PREFIX="${EPREFIX}"/usr
+	export LIBRARY_FOLDER="/usr/$(get_libdir)"
+	export DOCUMENT_FOLDER="/usr/share/doc/${PF}"
+
+	default
+}
+
+src_compile() {
+	tc-export CC CXX AR
+
+	# Use bundled unrar for now, bug #792720
+	emake \
+		SHARED=1 \
+		PRODUCTION=1 \
+		ENABLE_BRAIN=$(usex brain 1 0) \
+		USE_SYSTEM_LZMA=0 \
+		USE_SYSTEM_OPENCL=1 \
+		USE_SYSTEM_UNRAR=0 \
+		USE_SYSTEM_ZLIB=1 \
+		USE_SYSTEM_XXHASH=1 \
+		VERSION_PURE="${PV}"
+
+	pax-mark -mr hashcat
+}
+
+src_test() {
+	if use video_cards_nvidia; then
+		addwrite /dev/nvidia0
+		addwrite /dev/nvidiactl
+		addwrite /dev/nvidia-uvm
+		if [ ! -w /dev/nvidia0 ]; then
+			einfo "To run these tests, portage likely must be in the video group."
+			einfo "Please run \"gpasswd -a portage video\" if the tests will fail"
+		fi
+	#elif use vidia_cards_fglrx; then
+	#	addwrite /dev/ati
+	fi
+	#this always exits with 255 despite success
+	#./hashcat -b -m 2500 || die "Test failed"
+	LD_PRELOAD=./libhashcat.so.${PV} ./hashcat -a 3 -m 1500 nQCk49SiErOgk || die "Test failed"
+}
+
+src_install() {
+	emake \
+		DESTDIR="${ED}" \
+		SHARED=1 \
+		PRODUCTION=1 \
+		ENABLE_BRAIN=$(usex brain 1 0) \
+		USE_SYSTEM_LZMA=0 \
+		USE_SYSTEM_OPENCL=1 \
+		USE_SYSTEM_UNRAR=1 \
+		USE_SYSTEM_ZLIB=1 \
+		USE_SYSTEM_XXHASH=1 \
+		VERSION_PURE="${PV}" \
+		install
+}