diff --git a/app-crypt/johntheripper/johntheripper-1.7.6-r5.ebuild b/app-crypt/johntheripper/johntheripper-1.7.6-r5.ebuild
new file mode 100644
index 000000000..e3a332c79
--- /dev/null
+++ b/app-crypt/johntheripper/johntheripper-1.7.6-r5.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-crypt/johntheripper/johntheripper-1.7.6-r1.ebuild,v 1.1 2010/12/03 19:02:34 c1pher Exp $
+
+EAPI="2"
+
+inherit eutils flag-o-matic toolchain-funcs pax-utils
+
+MY_PN="john"
+MY_P="${MY_PN}-${PV}"
+
+JUMBO="jumbo-12"
+MPI="mpi8"
+OMPV="des-7"
+
+DESCRIPTION="fast password cracker"
+HOMEPAGE="http://www.openwall.com/john/"
+
+SRC_URI="http://www.openwall.com/john/g/${MY_P}.tar.gz
+	!minimal? ( http://download.openwall.net/pub/projects/john/contrib/${MY_P}-${JUMBO}.diff.gz )
+	mpi? ( http://openwall.info/wiki/_media/john/${MY_P}-full${MPI}-after-jumbo3.diff.gz )
+	openmp? ( http://openwall.info/wiki/_media/john/${MY_P}-omp-${OMPV}.diff.gz )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="altivec custom-cflags -minimal mmx -mpi openmp sse2"
+
+# Seems a bit fussy with other MPI implementations.
+RDEPEND="!minimal? ( >=dev-libs/openssl-0.9.7 )
+	mpi? ( sys-cluster/openmpi )"
+DEPEND="${RDEPEND}
+	openmp? ( >=sys-devel/gcc-4.2[openmp] )"
+
+S="${WORKDIR}/${MY_P}"
+
+get_target() {
+	if use x86; then
+		if use sse2; then
+			echo "linux-x86-sse2"
+		elif use mmx; then
+			echo "linux-x86-mmx"
+		else
+			echo "linux-x86-any"
+		fi
+	elif use alpha; then
+		echo "linux-alpha"
+	elif use sparc; then
+		echo "linux-sparc"
+	elif use amd64; then
+		echo "linux-x86-64"
+	elif use ppc64; then
+		if use altivec; then
+			echo "linux-ppc32-altivec"
+		else
+			echo "linux-ppc64"
+		fi
+		# linux-ppc64-altivec is slightly slower than linux-ppc32-altivec for most hash types.
+		# as per the Makefile comments
+	elif use ppc; then
+		if use altivec; then
+			echo "linux-ppc32-altivec"
+		else
+			echo "linux-ppc32"
+		fi
+	else
+		echo "generic"
+	fi
+}
+
+src_prepare() {
+	# It looks like the order of the patches is important, so be carefull if you
+	# gonna alter this section.
+
+	if use openmp && use sse2; then
+		epatch "${WORKDIR}/${MY_P}-omp-${OMPV}.diff"
+		sed -i '/JOHN_VERSION/ s/'${PV}-omp-${OMPV}'/'${PV}'/' "${S}/src/params.h"
+		append-flags -msse2
+	fi
+
+	if ! use minimal; then
+		epatch "${WORKDIR}/${MY_P}-${JUMBO}.diff"
+		sed -i '/JOHN_VERSION/ s/'${PV}-${JUMBO}'/'${PV}'/' "${S}/src/params.h"
+	fi
+
+	if use mpi; then
+		sed -i '/JOHN_VERSION/ s/'${PV}-jumbo-3'/'${PV}'/' "${WORKDIR}/${MY_P}-full${MPI}-after-jumbo3.diff"
+		epatch "${WORKDIR}/${MY_P}-full${MPI}-after-jumbo3.diff"
+		sed -i '/JOHN_VERSION/ s/'${PV}-full${MPI}'/'${PV}'/' "${S}/src/params.h"
+	fi
+
+	sed -i '/JOHN_VERSION/ s/'${PV}'/'${PV}-pentoo'/' "${S}/src/params.h"
+
+	local PATCHLIST="${PATCHLIST} 1.7.6-cflags 1.7.3.1-mkdir-sandbox"
+
+	cd src
+	for p in ${PATCHLIST}; do
+		epatch "${FILESDIR}/${PN}-${p}.patch"
+	done
+
+	if ! use minimal; then
+		sed -e "s/LDFLAGS  *=  */override LDFLAGS += /" -e "/LDFLAGS/s/-s//" \
+			-e "/LDFLAGS/s/-L[^ ]*//g" -e "/CFLAGS/s/-[IL][^ ]*//g" \
+			-i Makefile || die "sed Makefile failed"
+	fi
+}
+
+src_compile() {
+	local OMP=''
+
+	use custom-cflags || strip-flags
+	append-flags -fPIC -fPIE \
+		'-DJOHN_SYSTEMWIDE' \
+		'-DJOHN_SYSTEMWIDE_HOME=\\\"/etc/john\\\"' \
+		'-DJOHN_SYSTEMWIDE_EXEC=\\\"/usr/libexec/john\\\"'
+	gcc-specs-pie && append-ldflags -nopie
+	use openmp && OMP="-fopenmp"
+
+	CPP=$(tc-getCXX) CC=$(tc-getCC) AS=$(tc-getCC) LD=$(tc-getCC)
+	use mpi && CPP=mpicxx CC=mpicc AS=mpicc LD=mpicc
+	emake -C src/\
+		CPP=${CPP} CC=${CC} AS=${AS} LD=${LD} \
+		CFLAGS="-c -Wall ${CFLAGS} ${OMP}" \
+		LDFLAGS="${LDFLAGS}" \
+		OPT_NORMAL="" \
+		OMPFLAGS="${OMP}" \
+		$(get_target) || die "emake failed"
+}
+
+src_test() {
+	cd run
+	if [[ -f "/etc/john/john.conf" || -f "/etc/john/john.ini" ]]; then
+		# This requires that MPI is actually 100% online on your system, which might not
+		# be the case, depending on which MPI implementation you are using.
+		#if use mpi; then
+		#	mpirun -np 2 ./john --test || die 'self test failed'
+		#else
+
+		./john --test || die 'self test failed'
+	else
+		ewarn "selftest requires /etc/john/john.conf or /etc/john/john.ini"
+	fi
+}
+
+src_install() {
+	# executables
+	dosbin run/john || die
+	newsbin run/mailer john-mailer || die
+
+	pax-mark -m "${D}"/usr/sbin/john || die
+
+	dosym john /usr/sbin/unafs || die
+	dosym john /usr/sbin/unique || die
+	dosym john /usr/sbin/unshadow || die
+
+	# jumbo-patch additions
+	if ! use minimal; then
+		dosym john /usr/sbin/undrop || die
+		dosbin run/calc_stat || die
+		dosbin run/genmkvpwd || die
+		dosbin run/mkvcalcproba || die
+		insinto /etc/john
+		doins run/genincstats.rb run/stats || die
+		doins run/netscreen.py run/sap_prepare.pl || die
+	fi
+
+	# config files
+	insinto /etc/john
+	doins run/john.conf || die
+	doins run/*.chr run/password.lst || die
+
+	# documentation
+	dodoc doc/* || die
+}