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authorRobin H. Johnson <robbat2@gentoo.org>2015-08-08 13:49:04 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2015-08-08 17:38:18 -0700
commit56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch)
tree3f91093cdb475e565ae857f1c5a7fd339e2d781e /sys-fs/cryptsetup/files
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proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'sys-fs/cryptsetup/files')
-rw-r--r--sys-fs/cryptsetup/files/1.0.6-dmcrypt.confd105
-rwxr-xr-xsys-fs/cryptsetup/files/1.5.1-dmcrypt.rc335
-rw-r--r--sys-fs/cryptsetup/files/1.6.7-dmcrypt.confd111
-rwxr-xr-xsys-fs/cryptsetup/files/1.6.7-dmcrypt.rc340
-rw-r--r--sys-fs/cryptsetup/files/cryptsetup-1.6.1-openssl-static.patch13
5 files changed, 904 insertions, 0 deletions
diff --git a/sys-fs/cryptsetup/files/1.0.6-dmcrypt.confd b/sys-fs/cryptsetup/files/1.0.6-dmcrypt.confd
new file mode 100644
index 000000000000..0f6b554ae8a7
--- /dev/null
+++ b/sys-fs/cryptsetup/files/1.0.6-dmcrypt.confd
@@ -0,0 +1,105 @@
+# /etc/conf.d/dmcrypt
+
+# For people who run dmcrypt on top of some other layer (like raid),
+# use rc_need to specify that requirement. See the runscript(8) man
+# page for more information.
+
+#--------------------
+# Instructions
+#--------------------
+
+# Note regarding the syntax of this file. This file is *almost* bash,
+# but each line is evaluated separately. Separate swaps/targets can be
+# specified. The init-script which reads this file assumes that a
+# swap= or target= line starts a new section, similar to lilo or grub
+# configuration.
+
+# Note when using gpg keys and /usr on a separate partition, you will
+# have to copy /usr/bin/gpg to /bin/gpg so that it will work properly
+# and ensure that gpg has been compiled statically.
+# See http://bugs.gentoo.org/90482 for more information.
+
+# Note that the init-script which reads this file detects whether your
+# partition is LUKS or not. No mkfs is run unless you specify a makefs
+# option.
+
+# Global options:
+#----------------
+
+# Max number of checks to perform (1 per second)
+#dmcrypt_max_timeout=120
+
+# Arguments:
+#-----------
+# target=<name> == Mapping name for partition.
+# swap=<name> == Mapping name for swap partition.
+# source='<dev>' == Real device for partition.
+# Note: You can (and should) specify a tag like UUID
+# for blkid (see -t option). This is safer than using
+# the full path to the device.
+# key='</path/to/keyfile>[:<mode>]' == Fullpath from / or from inside removable media.
+# remdev='<dev>' == Device that will be assigned to removable media.
+# gpg_options='<opts>' == Default are --quiet --decrypt
+# options='<opts>' == cryptsetup, for LUKS you can only use --readonly
+# loop_file='<file>' == Loopback file.
+# Note: If you omit $source, then a free loopback will
+# be looked up automatically.
+# pre_mount='cmds' == commands to execute before mounting partition.
+# post_mount='cmds' == commands to execute after mounting partition.
+#-----------
+# Supported Modes
+# gpg == decrypt and pipe key into cryptsetup.
+# Note: new-line character must not be part of key.
+# Command to erase \n char: 'cat key | tr -d '\n' > cleanKey'
+
+#--------------------
+# dm-crypt examples
+#--------------------
+
+## swap
+# Swap partitions. These should come first so that no keys make their
+# way into unencrypted swap.
+# If no options are given, they will default to: -c aes -h sha1 -d /dev/urandom
+# If no makefs is given then mkswap will be assumed
+#swap=crypt-swap
+#source='/dev/hda2'
+
+## /home with passphrase
+#target=crypt-home
+#source='/dev/hda5'
+
+## /home with regular keyfile
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey'
+
+## /home with gpg protected key
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey:gpg'
+
+## /home with regular keyfile on removable media(such as usb-stick)
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey'
+#remdev='/dev/sda1'
+
+##/home with gpg protected key on removable media(such as usb-stick)
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey:gpg'
+#remdev='/dev/sda1'
+
+##/tmp with regular keyfile
+#target=crypt-tmp
+#source='/dev/hda6'
+#key='/full/path/to/tmpkey'
+#pre_mount='/sbin/mkreiserfs -f -f ${dev}'
+#post_mount='chown root:root ${mount_point}; chmod 1777 ${mount_point}'
+
+## Loopback file example
+#target='crypt-loop-home'
+#source='/dev/loop0'
+#loop_file='/mnt/crypt/home'
+
+# The file must be terminated by a newline. Or leave this comment last.
diff --git a/sys-fs/cryptsetup/files/1.5.1-dmcrypt.rc b/sys-fs/cryptsetup/files/1.5.1-dmcrypt.rc
new file mode 100755
index 000000000000..b6db91036040
--- /dev/null
+++ b/sys-fs/cryptsetup/files/1.5.1-dmcrypt.rc
@@ -0,0 +1,335 @@
+#!/sbin/runscript
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+depend() {
+ before checkfs fsck
+
+ if grep -qs ^swap= "${conf_file}" ; then
+ before swap
+ fi
+}
+
+# We support multiple dmcrypt instances based on $SVCNAME
+conf_file="/etc/conf.d/${SVCNAME}"
+
+# Get splash helpers if available.
+if [ -e /sbin/splash-functions.sh ] ; then
+ . /sbin/splash-functions.sh
+fi
+
+# Setup mappings for an individual target/swap
+# Note: This relies on variables localized in the main body below.
+dm_crypt_execute() {
+ local dev ret mode foo
+
+ if [ -z "${target}" -a -z "${swap}" ] ; then
+ return
+ fi
+
+ # Handle automatic look up of the source path.
+ if [ -z "${source}" -a -n "${loop_file}" ] ; then
+ source=$(losetup --show -f "${loop_file}")
+ fi
+ case ${source} in
+ *=*)
+ source=$(blkid -l -t "${source}" -o device)
+ ;;
+ esac
+ if [ -z "${source}" ] || [ ! -e "${source}" ] ; then
+ ewarn "source \"${source}\" for ${target} missing, skipping..."
+ return
+ fi
+
+ if [ -n "${target}" ] ; then
+ # let user set options, otherwise leave empty
+ : ${options:=' '}
+ elif [ -n "${swap}" ] ; then
+ if cryptsetup isLuks ${source} 2>/dev/null ; then
+ ewarn "The swap you have defined is a LUKS partition. Aborting crypt-swap setup."
+ return
+ fi
+ target=${swap}
+ # swap contents do not need to be preserved between boots, luks not required.
+ # suspend2 users should have initramfs's init handling their swap partition either way.
+ : ${options:='-c aes -h sha1 -d /dev/urandom'}
+ : ${pre_mount:='mkswap ${dev}'}
+ fi
+
+ if [ -n "${loop_file}" ] ; then
+ dev="/dev/mapper/${target}"
+ ebegin " Setting up loop device ${source}"
+ losetup ${source} ${loop_file}
+ fi
+
+ # cryptsetup:
+ # open <device> <name> # <device> is $source
+ # create <name> <device> # <name> is $target
+ local arg1="create" arg2="${target}" arg3="${source}"
+ if cryptsetup isLuks ${source} 2>/dev/null ; then
+ arg1="open"
+ arg2="${source}"
+ arg3="${target}"
+ fi
+
+ # Older versions reported:
+ # ${target} is active:
+ # Newer versions report:
+ # ${target} is active[ and is in use.]
+ if cryptsetup status ${target} | egrep -q ' is active' ; then
+ einfo "dm-crypt mapping ${target} is already configured"
+ return
+ fi
+ splash svc_input_begin ${SVCNAME} >/dev/null 2>&1
+
+ # Handle keys
+ if [ -n "${key}" ] ; then
+ read_abort() {
+ # some colors
+ local ans savetty resettty
+ [ -z "${NORMAL}" ] && eval $(eval_ecolors)
+ einfon " $1? (${WARN}yes${NORMAL}/${GOOD}No${NORMAL}) "
+ shift
+ # This is ugly as s**t. But POSIX doesn't provide `read -t`, so
+ # we end up having to implement our own crap with stty/etc...
+ savetty=$(stty -g)
+ resettty='stty ${savetty}; trap - EXIT HUP INT TERM'
+ trap 'eval "${resettty}"' EXIT HUP INT TERM
+ stty -icanon
+ [ "${1}" = -t ] && stty min 0 time "$(( $2 * 10 ))"
+ ans=$(dd count=1 bs=1 2>/dev/null) || ans=''
+ eval "${resettty}"
+ if [ -z "${ans}" ] ; then
+ printf '\r'
+ else
+ echo
+ fi
+ case ${ans} in
+ [yY]) return 0;;
+ *) return 1;;
+ esac
+ }
+
+ # Notes: sed not used to avoid case where /usr partition is encrypted.
+ mode=${key##*:} && ( [ "${mode}" = "${key}" ] || [ -z "${mode}" ] ) && mode=reg
+ key=${key%:*}
+ case "${mode}" in
+ gpg|reg)
+ # handle key on removable device
+ if [ -n "${remdev}" ] ; then
+ # temp directory to mount removable device
+ local mntrem="${RC_SVCDIR}/dm-crypt-remdev.$$"
+ if [ ! -d "${mntrem}" ] ; then
+ if ! mkdir -p "${mntrem}" ; then
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: Unable to create temporary mount point '${mntrem}'"
+ return
+ fi
+ fi
+ i=0
+ einfo "Please insert removable device for ${target}"
+ while [ ${i} -lt ${dmcrypt_max_timeout:-120} ] ; do
+ foo=""
+ if mount -n -o ro "${remdev}" "${mntrem}" 2>/dev/null >/dev/null ; then
+ # keyfile exists?
+ if [ ! -e "${mntrem}${key}" ] ; then
+ umount -n "${mntrem}"
+ rmdir "${mntrem}"
+ einfo "Cannot find ${key} on removable media."
+ read_abort "Abort" ${read_timeout:--t 1} && return
+ else
+ key="${mntrem}${key}"
+ break
+ fi
+ else
+ [ -e "${remdev}" ] \
+ && foo="mount failed" \
+ || foo="mount source not found"
+ fi
+ : $((i += 1))
+ read_abort "Stop waiting after $i attempts (${foo})" -t 1 && return
+ done
+ else # keyfile ! on removable device
+ if [ ! -e "${key}" ] ; then
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: keyfile ${key} does not exist."
+ return
+ fi
+ fi
+ ;;
+ *)
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: mode ${mode} is invalid."
+ return
+ ;;
+ esac
+ else
+ mode=none
+ fi
+ ebegin " ${target} using: ${options} ${arg1} ${arg2} ${arg3}"
+ if [ "${mode}" = "gpg" ] ; then
+ : ${gpg_options:='-q -d'}
+ # gpg available ?
+ if command -v gpg >/dev/null ; then
+ for i in 0 1 2 ; do
+ # paranoid, don't store key in a variable, pipe it so it stays very little in ram unprotected.
+ # save stdin stdout stderr "values"
+ gpg ${gpg_options} ${key} 2>/dev/null | cryptsetup --key-file - ${options} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ [ ${ret} -eq 0 ] && break
+ done
+ eend ${ret} "failure running cryptsetup"
+ else
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: cannot find gpg application."
+ einfo "You have to install app-crypt/gnupg first."
+ einfo "If you have /usr on its own partition, try copying gpg to /bin ."
+ fi
+ else
+ if [ "${mode}" = "reg" ] ; then
+ cryptsetup ${options} -d ${key} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ eend ${ret} "failure running cryptsetup"
+ else
+ cryptsetup ${options} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ eend ${ret} "failure running cryptsetup"
+ fi
+ fi
+ if [ -d "${mntrem}" ] ; then
+ umount -n ${mntrem} 2>/dev/null >/dev/null
+ rmdir ${mntrem} 2>/dev/null >/dev/null
+ fi
+ splash svc_input_end ${SVCNAME} >/dev/null 2>&1
+
+ if [ ${ret} -ne 0 ] ; then
+ cryptfs_status=1
+ else
+ if [ -n "${pre_mount}" ] ; then
+ dev="/dev/mapper/${target}"
+ eval ebegin \"" pre_mount: ${pre_mount}"\"
+ eval "${pre_mount}" > /dev/null
+ ewend $? || cryptfs_status=1
+ fi
+ fi
+}
+
+# Lookup optional bootparams
+get_bootparam_val() {
+ # We're given something like:
+ # foo=bar=cow
+ # Return the "bar=cow" part.
+ case $1 in
+ *\=*)
+ local key=$(echo "$1" | cut -f1 -d=)
+ echo "$1" | cut -c $(( ${#key} + 2 ))
+ ;;
+ esac
+}
+
+start() {
+ local header=true cryptfs_status=0
+ local gpg_options key loop_file target targetline options pre_mount post_mount source swap remdev
+
+ local x
+ for x in $(cat /proc/cmdline) ; do
+ case "${x}" in
+ key_timeout\=*)
+ local KEY_TIMEOUT=$(get_bootparam_val "${x}")
+ if [ ${KEY_TIMEOUT} -gt 0 ] ; then
+ read_timeout="-t ${KEY_TIMEOUT}"
+ fi
+ ;;
+ esac
+ done
+
+ while read targetline <&3 ; do
+ case ${targetline} in
+ # skip comments and blank lines
+ ""|"#"*) continue ;;
+ # skip service-specific openrc configs #377927
+ rc_*) continue ;;
+ esac
+
+ ${header} && ebegin "Setting up dm-crypt mappings"
+ header=false
+
+ # check for the start of a new target/swap
+ case ${targetline} in
+ target=*|swap=*)
+ # If we have a target queued up, then execute it
+ dm_crypt_execute
+
+ # Prepare for the next target/swap by resetting variables
+ unset gpg_options key loop_file target options pre_mount post_mount source swap remdev
+ ;;
+
+ gpg_options=*|remdev=*|key=*|loop_file=*|options=*|pre_mount=*|post_mount=*|source=*)
+ if [ -z "${target}${swap}" ] ; then
+ ewarn "Ignoring setting outside target/swap section: ${targetline}"
+ continue
+ fi
+ ;;
+
+ dmcrypt_max_timeout=*)
+ # ignore global options
+ continue
+ ;;
+
+ *)
+ ewarn "Skipping invalid line in ${conf_file}: ${targetline}"
+ ;;
+ esac
+
+ # Queue this setting for the next call to dm_crypt_execute
+ eval "${targetline}"
+ done 3< ${conf_file}
+
+ # If we have a target queued up, then execute it
+ dm_crypt_execute
+
+ ewend ${cryptfs_status} "Failed to setup dm-crypt devices"
+}
+
+stop() {
+ local line header
+
+ # Break down all mappings
+ header=true
+ egrep "^(target|swap)=" ${conf_file} | \
+ while read line ; do
+ ${header} && einfo "Removing dm-crypt mappings"
+ header=false
+
+ target= swap=
+ eval ${line}
+
+ [ -n "${swap}" ] && target=${swap}
+ if [ -z "${target}" ] ; then
+ ewarn "invalid line in ${conf_file}: ${line}"
+ continue
+ fi
+
+ ebegin " ${target}"
+ cryptsetup remove ${target}
+ eend $?
+ done
+
+ # Break down loop devices
+ header=true
+ grep '^source=./dev/loop' ${conf_file} | \
+ while read line ; do
+ ${header} && einfo "Detaching dm-crypt loop devices"
+ header=false
+
+ source=
+ eval ${line}
+
+ ebegin " ${source}"
+ losetup -d "${source}"
+ eend $?
+ done
+
+ return 0
+}
diff --git a/sys-fs/cryptsetup/files/1.6.7-dmcrypt.confd b/sys-fs/cryptsetup/files/1.6.7-dmcrypt.confd
new file mode 100644
index 000000000000..642ff087078b
--- /dev/null
+++ b/sys-fs/cryptsetup/files/1.6.7-dmcrypt.confd
@@ -0,0 +1,111 @@
+# /etc/conf.d/dmcrypt
+
+# For people who run dmcrypt on top of some other layer (like raid),
+# use rc_need to specify that requirement. See the runscript(8) man
+# page for more information.
+
+#--------------------
+# Instructions
+#--------------------
+
+# Note regarding the syntax of this file. This file is *almost* bash,
+# but each line is evaluated separately. Separate swaps/targets can be
+# specified. The init-script which reads this file assumes that a
+# swap= or target= line starts a new section, similar to lilo or grub
+# configuration.
+
+# Note when using gpg keys and /usr on a separate partition, you will
+# have to copy /usr/bin/gpg to /bin/gpg so that it will work properly
+# and ensure that gpg has been compiled statically.
+# See http://bugs.gentoo.org/90482 for more information.
+
+# Note that the init-script which reads this file detects whether your
+# partition is LUKS or not. No mkfs is run unless you specify a makefs
+# option.
+
+# Global options:
+#----------------
+
+# How long to wait for each timeout (in seconds).
+dmcrypt_key_timeout=1
+
+# Max number of checks to perform (see dmcrypt_key_timeout).
+#dmcrypt_max_timeout=300
+
+# Number of password retries.
+dmcrypt_retries=5
+
+# Arguments:
+#-----------
+# target=<name> == Mapping name for partition.
+# swap=<name> == Mapping name for swap partition.
+# source='<dev>' == Real device for partition.
+# Note: You can (and should) specify a tag like UUID
+# for blkid (see -t option). This is safer than using
+# the full path to the device.
+# key='</path/to/keyfile>[:<mode>]' == Fullpath from / or from inside removable media.
+# remdev='<dev>' == Device that will be assigned to removable media.
+# gpg_options='<opts>' == Default are --quiet --decrypt
+# options='<opts>' == cryptsetup, for LUKS you can only use --readonly
+# loop_file='<file>' == Loopback file.
+# Note: If you omit $source, then a free loopback will
+# be looked up automatically.
+# pre_mount='cmds' == commands to execute before mounting partition.
+# post_mount='cmds' == commands to execute after mounting partition.
+#-----------
+# Supported Modes
+# gpg == decrypt and pipe key into cryptsetup.
+# Note: new-line character must not be part of key.
+# Command to erase \n char: 'cat key | tr -d '\n' > cleanKey'
+
+#--------------------
+# dm-crypt examples
+#--------------------
+
+## swap
+# Swap partitions. These should come first so that no keys make their
+# way into unencrypted swap.
+# If no options are given, they will default to: -c aes -h sha1 -d /dev/urandom
+# If no makefs is given then mkswap will be assumed
+#swap=crypt-swap
+#source='/dev/hda2'
+
+## /home with passphrase
+#target=crypt-home
+#source='/dev/hda5'
+
+## /home with regular keyfile
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey'
+
+## /home with gpg protected key
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey:gpg'
+
+## /home with regular keyfile on removable media(such as usb-stick)
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey'
+#remdev='/dev/sda1'
+
+## /home with gpg protected key on removable media(such as usb-stick)
+#target=crypt-home
+#source='/dev/hda5'
+#key='/full/path/to/homekey:gpg'
+#remdev='/dev/sda1'
+
+## /tmp with regular keyfile
+#target=crypt-tmp
+#source='/dev/hda6'
+#key='/full/path/to/tmpkey'
+#pre_mount='/sbin/mkreiserfs -f -f ${dev}'
+#post_mount='chown root:root ${mount_point}; chmod 1777 ${mount_point}'
+
+## Loopback file example
+#target='crypt-loop-home'
+#source='/dev/loop0'
+#loop_file='/mnt/crypt/home'
+
+# The file must be terminated by a newline. Or leave this comment last.
diff --git a/sys-fs/cryptsetup/files/1.6.7-dmcrypt.rc b/sys-fs/cryptsetup/files/1.6.7-dmcrypt.rc
new file mode 100755
index 000000000000..e52ad68b94c2
--- /dev/null
+++ b/sys-fs/cryptsetup/files/1.6.7-dmcrypt.rc
@@ -0,0 +1,340 @@
+#!/sbin/runscript
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+depend() {
+ before checkfs fsck
+
+ if grep -qs ^swap= "${conf_file}" ; then
+ before swap
+ fi
+}
+
+# We support multiple dmcrypt instances based on $SVCNAME
+conf_file="/etc/conf.d/${SVCNAME}"
+
+# Get splash helpers if available.
+if [ -e /sbin/splash-functions.sh ] ; then
+ . /sbin/splash-functions.sh
+fi
+
+# Setup mappings for an individual target/swap
+# Note: This relies on variables localized in the main body below.
+dm_crypt_execute() {
+ local dev ret mode foo
+
+ if [ -z "${target}" -a -z "${swap}" ] ; then
+ return
+ fi
+
+ # Set up default values.
+ : ${dmcrypt_key_timeout:=1}
+ : ${dmcrypt_max_timeout:=300}
+ : ${dmcrypt_retries:=5}
+
+ # Handle automatic look up of the source path.
+ if [ -z "${source}" -a -n "${loop_file}" ] ; then
+ source=$(losetup --show -f "${loop_file}")
+ fi
+ case ${source} in
+ *=*)
+ source=$(blkid -l -t "${source}" -o device)
+ ;;
+ esac
+ if [ -z "${source}" ] || [ ! -e "${source}" ] ; then
+ ewarn "source \"${source}\" for ${target} missing, skipping..."
+ return
+ fi
+
+ if [ -n "${target}" ] ; then
+ # let user set options, otherwise leave empty
+ : ${options:=' '}
+ elif [ -n "${swap}" ] ; then
+ if cryptsetup isLuks ${source} 2>/dev/null ; then
+ ewarn "The swap you have defined is a LUKS partition. Aborting crypt-swap setup."
+ return
+ fi
+ target=${swap}
+ # swap contents do not need to be preserved between boots, luks not required.
+ # suspend2 users should have initramfs's init handling their swap partition either way.
+ : ${options:='-c aes -h sha1 -d /dev/urandom'}
+ : ${pre_mount:='mkswap ${dev}'}
+ fi
+
+ if [ -n "${loop_file}" ] ; then
+ dev="/dev/mapper/${target}"
+ ebegin " Setting up loop device ${source}"
+ losetup ${source} ${loop_file}
+ fi
+
+ # cryptsetup:
+ # open <device> <name> # <device> is $source
+ # create <name> <device> # <name> is $target
+ local arg1="create" arg2="${target}" arg3="${source}"
+ if cryptsetup isLuks ${source} 2>/dev/null ; then
+ arg1="open"
+ arg2="${source}"
+ arg3="${target}"
+ fi
+
+ # Older versions reported:
+ # ${target} is active:
+ # Newer versions report:
+ # ${target} is active[ and is in use.]
+ if cryptsetup status ${target} | egrep -q ' is active' ; then
+ einfo "dm-crypt mapping ${target} is already configured"
+ return
+ fi
+ splash svc_input_begin ${SVCNAME} >/dev/null 2>&1
+
+ # Handle keys
+ if [ -n "${key}" ] ; then
+ read_abort() {
+ # some colors
+ local ans savetty resettty
+ [ -z "${NORMAL}" ] && eval $(eval_ecolors)
+ einfon " $1? (${WARN}yes${NORMAL}/${GOOD}No${NORMAL}) "
+ shift
+ # This is ugly as s**t. But POSIX doesn't provide `read -t`, so
+ # we end up having to implement our own crap with stty/etc...
+ savetty=$(stty -g)
+ resettty='stty ${savetty}; trap - EXIT HUP INT TERM'
+ trap 'eval "${resettty}"' EXIT HUP INT TERM
+ stty -icanon
+ stty min 0 time "$(( $2 * 10 ))"
+ ans=$(dd count=1 bs=1 2>/dev/null) || ans=''
+ eval "${resettty}"
+ if [ -z "${ans}" ] ; then
+ printf '\r'
+ else
+ echo
+ fi
+ case ${ans} in
+ [yY]) return 0;;
+ *) return 1;;
+ esac
+ }
+
+ # Notes: sed not used to avoid case where /usr partition is encrypted.
+ mode=${key##*:} && ( [ "${mode}" = "${key}" ] || [ -z "${mode}" ] ) && mode=reg
+ key=${key%:*}
+ case "${mode}" in
+ gpg|reg)
+ # handle key on removable device
+ if [ -n "${remdev}" ] ; then
+ # temp directory to mount removable device
+ local mntrem="${RC_SVCDIR}/dm-crypt-remdev.$$"
+ if [ ! -d "${mntrem}" ] ; then
+ if ! mkdir -p "${mntrem}" ; then
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: Unable to create temporary mount point '${mntrem}'"
+ return
+ fi
+ fi
+ i=0
+ einfo "Please insert removable device for ${target}"
+ while [ ${i} -lt ${dmcrypt_max_timeout} ] ; do
+ foo=""
+ if mount -n -o ro "${remdev}" "${mntrem}" 2>/dev/null >/dev/null ; then
+ # keyfile exists?
+ if [ ! -e "${mntrem}${key}" ] ; then
+ umount -n "${mntrem}"
+ rmdir "${mntrem}"
+ einfo "Cannot find ${key} on removable media."
+ read_abort "Abort" ${dmcrypt_key_timeout} && return
+ else
+ key="${mntrem}${key}"
+ break
+ fi
+ else
+ [ -e "${remdev}" ] \
+ && foo="mount failed" \
+ || foo="mount source not found"
+ fi
+ : $((i += 1))
+ read_abort "Stop waiting after $i attempts (${foo})" -t 1 && return
+ done
+ else # keyfile ! on removable device
+ if [ ! -e "${key}" ] ; then
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: keyfile ${key} does not exist."
+ return
+ fi
+ fi
+ ;;
+ *)
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: mode ${mode} is invalid."
+ return
+ ;;
+ esac
+ else
+ mode=none
+ fi
+ ebegin " ${target} using: ${options} ${arg1} ${arg2} ${arg3}"
+ if [ "${mode}" = "gpg" ] ; then
+ : ${gpg_options:='-q -d'}
+ # gpg available ?
+ if command -v gpg >/dev/null ; then
+ i=0
+ while [ ${i} -lt ${dmcrypt_retries} ] ; do
+ # paranoid, don't store key in a variable, pipe it so it stays very little in ram unprotected.
+ # save stdin stdout stderr "values"
+ timeout ${dmcrypt_max_timeout} gpg ${gpg_options} ${key} 2>/dev/null | \
+ cryptsetup --key-file - ${options} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ # The timeout command exits 124 when it times out.
+ [ ${ret} -eq 0 -o ${ret} -eq 124 ] && break
+ : $(( i += 1 ))
+ done
+ eend ${ret} "failure running cryptsetup"
+ else
+ ewarn "${source} will not be decrypted ..."
+ einfo "Reason: cannot find gpg application."
+ einfo "You have to install app-crypt/gnupg first."
+ einfo "If you have /usr on its own partition, try copying gpg to /bin ."
+ fi
+ else
+ if [ "${mode}" = "reg" ] ; then
+ cryptsetup ${options} -d ${key} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ eend ${ret} "failure running cryptsetup"
+ else
+ cryptsetup ${options} ${arg1} ${arg2} ${arg3}
+ ret=$?
+ eend ${ret} "failure running cryptsetup"
+ fi
+ fi
+ if [ -d "${mntrem}" ] ; then
+ umount -n ${mntrem} 2>/dev/null >/dev/null
+ rmdir ${mntrem} 2>/dev/null >/dev/null
+ fi
+ splash svc_input_end ${SVCNAME} >/dev/null 2>&1
+
+ if [ ${ret} -ne 0 ] ; then
+ cryptfs_status=1
+ else
+ if [ -n "${pre_mount}" ] ; then
+ dev="/dev/mapper/${target}"
+ eval ebegin \"" pre_mount: ${pre_mount}"\"
+ eval "${pre_mount}" > /dev/null
+ ewend $? || cryptfs_status=1
+ fi
+ fi
+}
+
+# Lookup optional bootparams
+get_bootparam_val() {
+ # We're given something like:
+ # foo=bar=cow
+ # Return the "bar=cow" part.
+ case $1 in
+ *=*)
+ echo "${1#*=}"
+ ;;
+ esac
+}
+
+start() {
+ local header=true cryptfs_status=0
+ local gpg_options key loop_file target targetline options pre_mount post_mount source swap remdev
+
+ local x
+ for x in $(cat /proc/cmdline) ; do
+ case "${x}" in
+ key_timeout=*)
+ dmcrypt_key_timeout=$(get_bootparam_val "${x}")
+ ;;
+ esac
+ done
+
+ while read targetline <&3 ; do
+ case ${targetline} in
+ # skip comments and blank lines
+ ""|"#"*) continue ;;
+ # skip service-specific openrc configs #377927
+ rc_*) continue ;;
+ esac
+
+ ${header} && ebegin "Setting up dm-crypt mappings"
+ header=false
+
+ # check for the start of a new target/swap
+ case ${targetline} in
+ target=*|swap=*)
+ # If we have a target queued up, then execute it
+ dm_crypt_execute
+
+ # Prepare for the next target/swap by resetting variables
+ unset gpg_options key loop_file target options pre_mount post_mount source swap remdev
+ ;;
+
+ gpg_options=*|remdev=*|key=*|loop_file=*|options=*|pre_mount=*|post_mount=*|source=*)
+ if [ -z "${target}${swap}" ] ; then
+ ewarn "Ignoring setting outside target/swap section: ${targetline}"
+ continue
+ fi
+ ;;
+
+ dmcrypt_*=*)
+ # ignore global options
+ continue
+ ;;
+
+ *)
+ ewarn "Skipping invalid line in ${conf_file}: ${targetline}"
+ ;;
+ esac
+
+ # Queue this setting for the next call to dm_crypt_execute
+ eval "${targetline}"
+ done 3< ${conf_file}
+
+ # If we have a target queued up, then execute it
+ dm_crypt_execute
+
+ ewend ${cryptfs_status} "Failed to setup dm-crypt devices"
+}
+
+stop() {
+ local line header
+
+ # Break down all mappings
+ header=true
+ egrep "^(target|swap)=" ${conf_file} | \
+ while read line ; do
+ ${header} && einfo "Removing dm-crypt mappings"
+ header=false
+
+ target= swap=
+ eval ${line}
+
+ [ -n "${swap}" ] && target=${swap}
+ if [ -z "${target}" ] ; then
+ ewarn "invalid line in ${conf_file}: ${line}"
+ continue
+ fi
+
+ ebegin " ${target}"
+ cryptsetup remove ${target}
+ eend $?
+ done
+
+ # Break down loop devices
+ header=true
+ grep '^source=./dev/loop' ${conf_file} | \
+ while read line ; do
+ ${header} && einfo "Detaching dm-crypt loop devices"
+ header=false
+
+ source=
+ eval ${line}
+
+ ebegin " ${source}"
+ losetup -d "${source}"
+ eend $?
+ done
+
+ return 0
+}
diff --git a/sys-fs/cryptsetup/files/cryptsetup-1.6.1-openssl-static.patch b/sys-fs/cryptsetup/files/cryptsetup-1.6.1-openssl-static.patch
new file mode 100644
index 000000000000..e479a305c310
--- /dev/null
+++ b/sys-fs/cryptsetup/files/cryptsetup-1.6.1-openssl-static.patch
@@ -0,0 +1,13 @@
+--- a/configure.ac 2013-03-24 05:02:02.000000000 -0400
++++ b/configure.ac 2013-08-06 15:57:57.844461481 -0400
+@@ -149,8 +149,8 @@
+ if test x$enable_static_cryptsetup = xyes; then
+ saved_PKG_CONFIG=$PKG_CONFIG
+ PKG_CONFIG="$PKG_CONFIG --static"
+- PKG_CHECK_MODULES([OPENSSL], [openssl])
+- CRYPTO_STATIC_LIBS=$OPENSSL_LIBS
++ PKG_CHECK_MODULES([OPENSSL_STATIC], [openssl])
++ CRYPTO_STATIC_LIBS=$OPENSSL_STATIC_LIBS
+ PKG_CONFIG=$saved_PKG_CONFIG
+ fi
+ NO_FIPS([])