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-rw-r--r--src/subcommands/m/gen_subkey127
-rw-r--r--src/subcommands/m/import_subkey54
-rw-r--r--src/subcommands/m/ssh_proxycommand237
-rw-r--r--src/subcommands/m/subkey_to_ssh_agent113
-rw-r--r--src/subcommands/ma/add_certifier146
-rw-r--r--src/subcommands/ma/diagnostics185
-rw-r--r--src/subcommands/ma/list_certifiers30
-rw-r--r--src/subcommands/ma/remove_certifier49
-rw-r--r--src/subcommands/ma/update_users157
-rw-r--r--src/subcommands/mh/add_hostname73
-rw-r--r--src/subcommands/mh/add_revoker21
-rw-r--r--src/subcommands/mh/diagnostics185
-rw-r--r--src/subcommands/mh/extend_key34
-rw-r--r--src/subcommands/mh/gen_key107
-rw-r--r--src/subcommands/mh/import_key89
-rw-r--r--src/subcommands/mh/publish_key31
-rw-r--r--src/subcommands/mh/revoke_hostname91
-rw-r--r--src/subcommands/mh/revoke_key21
18 files changed, 0 insertions, 1750 deletions
diff --git a/src/subcommands/m/gen_subkey b/src/subcommands/m/gen_subkey
deleted file mode 100644
index cbefaa3..0000000
--- a/src/subcommands/m/gen_subkey
+++ /dev/null
@@ -1,127 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere gen-subkey subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# generate a subkey with the 'a' usage flags set
-
-gen_subkey(){
- local keyLength
- local keyExpire
- local keyID
- local gpgOut
- local userID
-
- # get options
- while true ; do
- case "$1" in
- -l|--length)
- keyLength="$2"
- shift 2
- ;;
- -e|--expire)
- keyExpire="$2"
- shift 2
- ;;
- *)
- if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then
- failure "Unknown option '$1'.
-Type '$PGRM help' for usage."
- fi
- break
- ;;
- esac
- done
-
- case "$#" in
- 0)
- gpgSecOut=$(gpg --quiet --fixed-list-mode --list-secret-keys --with-colons 2>/dev/null | egrep '^sec:')
- ;;
- 1)
- gpgSecOut=$(gpg --quiet --fixed-list-mode --list-secret-keys --with-colons "$1" | egrep '^sec:') || failure
- ;;
- *)
- failure "You must specify only a single primary key ID."
- ;;
- esac
-
- # check that only a single secret key was found
- case $(echo "$gpgSecOut" | grep -c '^sec:') in
- 0)
- failure "No secret keys found. Create an OpenPGP key with the following command:
- gpg --gen-key"
- ;;
- 1)
- keyID=$(echo "$gpgSecOut" | cut -d: -f5)
- ;;
- *)
- echo "Multiple primary secret keys found:"
- echo "$gpgSecOut" | cut -d: -f5
- failure "Please specify which primary key to use."
- ;;
- esac
-
- # check that a valid authentication key does not already exist
- IFS=$'\n'
- for line in $(gpg --quiet --fixed-list-mode --list-keys --with-colons "$keyID") ; do
- type=$(echo "$line" | cut -d: -f1)
- validity=$(echo "$line" | cut -d: -f2)
- usage=$(echo "$line" | cut -d: -f12)
-
- # look at keys only
- if [ "$type" != 'pub' -a "$type" != 'sub' ] ; then
- continue
- fi
- # check for authentication capability
- if ! check_capability "$usage" 'a' ; then
- continue
- fi
- # if authentication key is valid, prompt to continue
- if [ "$validity" = 'u' ] ; then
- echo "A valid authentication key already exists for primary key '$keyID'."
- read -p "Are you sure you would like to generate another one? (y/N) " OK; OK=${OK:N}
- if [ "${OK/y/Y}" != 'Y' ] ; then
- failure "aborting."
- fi
- break
- fi
- done
-
- # set subkey defaults
- # prompt about key expiration if not specified
- keyExpire=$(get_gpg_expiration "$keyExpire")
-
- # generate the list of commands that will be passed to edit-key
- editCommands=$(cat <<EOF
-addkey
-7
-S
-E
-A
-Q
-$keyLength
-$keyExpire
-save
-EOF
-)
-
- log verbose "generating subkey..."
- fifoDir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
- (umask 077 && mkfifo "$fifoDir/pass")
- echo "$editCommands" | gpg --passphrase-fd 3 3< "$fifoDir/pass" --expert --command-fd 0 --edit-key "$keyID" &
-
- # FIXME: this needs to fail more gracefully if the passphrase is incorrect
- passphrase_prompt "Please enter your passphrase for $keyID: " "$fifoDir/pass"
-
- rm -rf "$fifoDir"
- wait
- log verbose "done."
-}
diff --git a/src/subcommands/m/import_subkey b/src/subcommands/m/import_subkey
deleted file mode 100644
index aa89958..0000000
--- a/src/subcommands/m/import_subkey
+++ /dev/null
@@ -1,54 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere import-subkey subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# import an existing ssh key as a gpg subkey
-
-import_subkey() {
- local keyFile="~/.ssh/id_rsa"
- local keyExpire
- local keyID
- local gpgOut
- local userID
-
- # get options
- while true ; do
- case "$1" in
- -f|--keyfile)
- keyFile="$2"
- shift 2
- ;;
- -e|--expire)
- keyExpire="$2"
- shift 2
- ;;
- *)
- if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then
- failure "Unknown option '$1'.
-Type '$PGRM help' for usage."
- fi
- break
- ;;
- esac
- done
-
- log verbose "importing ssh key..."
- fifoDir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
- (umask 077 && mkfifo "$fifoDir/pass")
- ssh2openpgp | gpg --passphrase-fd 3 3< "$fifoDir/pass" --expert --command-fd 0 --import &
-
- passphrase_prompt "Please enter your passphrase for $keyID: " "$fifoDir/pass"
-
- rm -rf "$fifoDir"
- wait
- log verbose "done."
-}
diff --git a/src/subcommands/m/ssh_proxycommand b/src/subcommands/m/ssh_proxycommand
deleted file mode 100644
index 7239c7a..0000000
--- a/src/subcommands/m/ssh_proxycommand
+++ /dev/null
@@ -1,237 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# monkeysphere-ssh-proxycommand: MonkeySphere ssh ProxyCommand hook
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# This is meant to be run as an ssh ProxyCommand to initiate a
-# monkeysphere known_hosts update before an ssh connection to host is
-# established. Can be added to ~/.ssh/config as follows:
-# ProxyCommand monkeysphere-ssh-proxycommand %h %p
-
-ssh_proxycommand() {
-
-# "marginal case" ouput in the case that there is not a full
-# validation path to the host
-output_no_valid_key() {
- local sshKeyOffered
- local userID
- local type
- local validity
- local keyid
- local uidfpr
- local usage
- local sshKeyGPG
- local tmpkey
- local sshFingerprint
- local gpgSigOut
-
- userID="ssh://${HOSTP}"
-
- log "-------------------- Monkeysphere warning -------------------"
- log "Monkeysphere found OpenPGP keys for this hostname, but none had full validity."
-
- # retrieve the actual ssh key
- sshKeyOffered=$(ssh-keyscan -t rsa -p "$PORT" "$HOST" 2>/dev/null | awk '{ print $2, $3 }')
- # FIXME: should we do any checks for failed keyscans, eg. host not
- # found?
-
- # get the gpg info for userid
- gpgOut=$(gpg --list-key --fixed-list-mode --with-colon \
- --with-fingerprint --with-fingerprint \
- ="$userID" 2>/dev/null)
-
- # find all 'pub' and 'sub' lines in the gpg output, which each
- # represent a retrieved key for the user ID
- echo "$gpgOut" | cut -d: -f1,2,5,10,12 | \
- while IFS=: read -r type validity keyid uidfpr usage ; do
- case $type in
- 'pub'|'sub')
- # get the ssh key of the gpg key
- sshKeyGPG=$(gpg2ssh "$keyid")
-
- # if one of keys found matches the one offered by the
- # host, then output info
- if [ "$sshKeyGPG" = "$sshKeyOffered" ] ; then
- log "An OpenPGP key matching the ssh key offered by the host was found:"
- log
-
- # do some crazy "Here Strings" redirection to get the key to
- # ssh-keygen, since it doesn't read from stdin cleanly
- sshFingerprint=$(ssh-keygen -l -f /dev/stdin \
- <<<$(echo "$sshKeyGPG") | \
- awk '{ print $2 }')
-
- # get the sigs for the matching key
- gpgSigOut=$(gpg --check-sigs \
- --list-options show-uid-validity \
- "$keyid")
-
- # output the sigs, but only those on the user ID
- # we are looking for
- echo "$gpgSigOut" | awk '
-{
-if (match($0,"^pub")) { print; }
-if (match($0,"^uid")) { ok=0; }
-if (match($0,"^uid.*'$userID'$")) { ok=1; print; }
-if (ok) { if (match($0,"^sig")) { print; } }
-}
-' >&2
- log
-
- # output the other user IDs for reference
- if (echo "$gpgSigOut" | grep "^uid" | grep -v -q "$userID") ; then
- log "Other user IDs on this key:"
- echo "$gpgSigOut" | grep "^uid" | grep -v "$userID" >&2
- log
- fi
-
- # output ssh fingerprint
- log "RSA key fingerprint is ${sshFingerprint}."
-
- # this whole process is in a "while read"
- # subshell. the only way to get information out
- # of the subshell is to change the return code.
- # therefore we return 1 here to indicate that a
- # matching gpg key was found for the ssh key
- # offered by the host
- return 1
- fi
- ;;
- esac
- done
-
- # if no key match was made (and the "while read" subshell returned
- # 1) output how many keys were found
- if (($? != 1)) ; then
- log "None of the found keys matched the key offered by the host."
- log "Run the following command for more info about the found keys:"
- log "gpg --check-sigs --list-options show-uid-validity =${userID}"
- # FIXME: should we do anything extra here if the retrieved
- # host key is actually in the known_hosts file and the ssh
- # connection will succeed? Should the user be warned?
- # prompted?
- fi
-
- log "-------------------- ssh continues below --------------------"
-}
-
-########################################################################
-
-# export the monkeysphere log level
-export MONKEYSPHERE_LOG_LEVEL
-
-if [ "$1" = '--no-connect' ] ; then
- NO_CONNECT='true'
- shift 1
-fi
-
-HOST="$1"
-PORT="$2"
-
-if [ -z "$HOST" ] ; then
- log "Host not specified."
- usage
- exit 255
-fi
-if [ -z "$PORT" ] ; then
- PORT=22
-fi
-
-# set the host URI
-if [ "$PORT" != '22' ] ; then
- HOSTP="${HOST}:${PORT}"
-else
- HOSTP="${HOST}"
-fi
-URI="ssh://${HOSTP}"
-
-# specify keyserver checking. the behavior of this proxy command is
-# intentionally different than that of running monkeyesphere normally,
-# and keyserver checking is intentionally done under certain
-# circumstances. This can be overridden by setting the
-# MONKEYSPHERE_CHECK_KEYSERVER environment variable.
-
-# if the host is in the gpg keyring...
-if gpg --list-key ="${URI}" 2>&1 >/dev/null ; then
- # do not check the keyserver
- CHECK_KEYSERVER="false"
-
-# if the host is NOT in the keyring...
-else
- # if the host key is found in the known_hosts file...
- # FIXME: this only works for default known_hosts location
- hostKey=$(ssh-keygen -F "$HOST" 2>/dev/null)
-
- if [ "$hostKey" ] ; then
- # do not check the keyserver
- # FIXME: more nuanced checking should be done here to properly
- # take into consideration hosts that join monkeysphere by
- # converting an existing and known ssh key
- CHECK_KEYSERVER="false"
-
- # if the host key is not found in the known_hosts file...
- else
- # check the keyserver
- CHECK_KEYSERVER="true"
- fi
-fi
-# set and export the variable for use by monkeysphere
-MONKEYSPHERE_CHECK_KEYSERVER=${MONKEYSPHERE_CHECK_KEYSERVER:="$CHECK_KEYSERVER"}
-export MONKEYSPHERE_CHECK_KEYSERVER
-
-# update the known_hosts file for the host
-monkeysphere update-known_hosts "$HOSTP"
-
-# output on depending on the return of the update-known_hosts
-# subcommand, which is (ultimately) the return code of the
-# update_known_hosts function in common
-case $? in
- 0)
- # acceptable host key found so continue to ssh
- true
- ;;
- 1)
- # no hosts at all found so also continue (drop through to
- # regular ssh host verification)
- true
- ;;
- 2)
- # at least one *bad* host key (and no good host keys) was
- # found, so output some usefull information
- output_no_valid_key
- ;;
- *)
- # anything else drop through
- true
- ;;
-esac
-
-# FIXME: what about the case where monkeysphere successfully finds a
-# valid key for the host and adds it to the known_hosts file, but a
-# different non-monkeysphere key for the host already exists in the
-# known_hosts, and it is this non-ms key that is offered by the host?
-# monkeysphere will succeed, and the ssh connection will succeed, and
-# the user will be left with the impression that they are dealing with
-# a OpenPGP/PKI host key when in fact they are not. should we use
-# ssh-keyscan to compare the keys first?
-
-# exec a netcat passthrough to host for the ssh connection
-if [ -z "$NO_CONNECT" ] ; then
- if (which nc 2>/dev/null >/dev/null); then
- exec nc "$HOST" "$PORT"
- elif (which socat 2>/dev/null >/dev/null); then
- exec socat STDIO "TCP:$HOST:$PORT"
- else
- echo "Neither netcat nor socat found -- could not complete monkeysphere-ssh-proxycommand connection to $HOST:$PORT" >&2
- exit 255
- fi
-fi
-
-}
diff --git a/src/subcommands/m/subkey_to_ssh_agent b/src/subcommands/m/subkey_to_ssh_agent
deleted file mode 100644
index 012c95f..0000000
--- a/src/subcommands/m/subkey_to_ssh_agent
+++ /dev/null
@@ -1,113 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere subkey-to-ssh-agent subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# try to add all authentication subkeys to the agent
-
-subkey_to_ssh_agent() {
- local sshaddresponse
- local secretkeys
- local authsubkeys
- local workingdir
- local keysuccess
- local subkey
- local publine
- local kname
-
- if ! test_gnu_dummy_s2k_extension ; then
- failure "Your version of GnuTLS does not seem capable of using with gpg's exported subkeys.
-You may want to consider patching or upgrading to GnuTLS 2.6 or later.
-
-For more details, see:
- http://lists.gnu.org/archive/html/gnutls-devel/2008-08/msg00005.html"
- fi
-
- # if there's no agent running, don't bother:
- if [ -z "$SSH_AUTH_SOCK" ] || ! which ssh-add >/dev/null ; then
- failure "No ssh-agent available."
- fi
-
- # and if it looks like it's running, but we can't actually talk to
- # it, bail out:
- ssh-add -l >/dev/null
- sshaddresponse="$?"
- if [ "$sshaddresponse" = "2" ]; then
- failure "Could not connect to ssh-agent"
- fi
-
- # get list of secret keys (to work around bug
- # https://bugs.g10code.com/gnupg/issue945):
- secretkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode --fingerprint | \
- grep '^fpr:' | cut -f10 -d: | awk '{ print "0x" $1 "!" }')
-
- if [ -z "$secretkeys" ]; then
- failure "You have no secret keys in your keyring!
-You might want to run 'gpg --gen-key'."
- fi
-
- authsubkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode \
- --fingerprint --fingerprint $secretkeys | \
- cut -f1,5,10,12 -d: | grep -A1 '^ssb:[^:]*::[^:]*a[^:]*$' | \
- grep '^fpr::' | cut -f3 -d: | sort -u)
-
- if [ -z "$authsubkeys" ]; then
- failure "no authentication-capable subkeys available.
-You might want to 'monkeysphere gen-subkey'"
- fi
-
- workingdir=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
- umask 077
- mkfifo "$workingdir/passphrase"
- keysuccess=1
-
- # FIXME: we're currently allowing any other options to get passed
- # through to ssh-add. should we limit it to known ones? For
- # example: -d or -c and/or -t <lifetime>
-
- for subkey in $authsubkeys; do
- # choose a label by which this key will be known in the agent:
- # we are labelling the key by User ID instead of by
- # fingerprint, but filtering out all / characters to make sure
- # the filename is legit.
-
- primaryuid=$(gpg --with-colons --list-key "0x${subkey}!" | grep '^pub:' | cut -f10 -d: | tr -d /)
-
- #kname="[monkeysphere] $primaryuid"
- kname="$primaryuid"
-
- if [ "$1" = '-d' ]; then
- # we're removing the subkey:
- gpg --export "0x${subkey}!" | openpgp2ssh "$subkey" > "$workingdir/$kname"
- (cd "$workingdir" && ssh-add -d "$kname")
- else
- # we're adding the subkey:
- mkfifo "$workingdir/$kname"
- gpg --quiet --passphrase-fd 3 3<"$workingdir/passphrase" \
- --export-options export-reset-subkey-passwd,export-minimal,no-export-attributes \
- --export-secret-subkeys "0x${subkey}!" | openpgp2ssh "$subkey" > "$workingdir/$kname" &
- (cd "$workingdir" && DISPLAY=nosuchdisplay SSH_ASKPASS=/bin/false ssh-add "$@" "$kname" </dev/null )&
-
- passphrase_prompt "Enter passphrase for key $kname: " "$workingdir/passphrase"
- wait %2
- fi
- keysuccess="$?"
-
- rm -f "$workingdir/$kname"
- done
-
- rm -rf "$workingdir"
-
- # FIXME: sort out the return values: we're just returning the
- # success or failure of the final authentication subkey in this
- # case. What if earlier ones failed?
- exit "$keysuccess"
-}
diff --git a/src/subcommands/ma/add_certifier b/src/subcommands/ma/add_certifier
deleted file mode 100644
index 0c3c647..0000000
--- a/src/subcommands/ma/add_certifier
+++ /dev/null
@@ -1,146 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere authentication add-certifier subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# retrieve key from web of trust, import it into the host keyring, and
-# ltsign the key in the host keyring so that it may certify other keys
-
-add_certifier() {
-
-local domain
-local trust
-local depth
-local keyID
-local fingerprint
-local ltsignCommand
-local trustval
-
-# set default values for trust depth and domain
-domain=
-trust=full
-depth=1
-
-# get options
-while true ; do
- case "$1" in
- -n|--domain)
- domain="$2"
- shift 2
- ;;
- -t|--trust)
- trust="$2"
- shift 2
- ;;
- -d|--depth)
- depth="$2"
- shift 2
- ;;
- *)
- if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then
- failure "Unknown option '$1'.
-Type '$PGRM help' for usage."
- fi
- break
- ;;
- esac
-done
-
-keyID="$1"
-if [ -z "$keyID" ] ; then
- failure "You must specify the key ID of a key to add, or specify a file to read the key from."
-fi
-if [ -f "$keyID" ] ; then
- echo "Reading key from file '$keyID':"
- importinfo=$(gpg_sphere "--import" < "$keyID" 2>&1) || failure "could not read key from '$keyID'"
- # FIXME: if this is tried when the key database is not
- # up-to-date, i got these errors (using set -x):
-
- # ++ su -m monkeysphere -c '\''gpg --import'\''
- # Warning: using insecure memory!
- # gpg: key D21739E9: public key "Daniel Kahn Gillmor <dkg@fifthhorseman.net>" imported
- # gpg: Total number processed: 1
- # gpg: imported: 1 (RSA: 1)
- # gpg: can'\''t create `/var/monkeysphere/gnupg-host/pubring.gpg.tmp'\'': Permission denied
- # gpg: failed to rebuild keyring cache: Permission denied
- # gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
- # gpg: depth: 0 valid: 1 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 1u
- # gpg: next trustdb check due at 2009-01-10'
- # + failure 'could not read key from '\''/root/dkg.gpg'\'''
- # + echo 'could not read key from '\''/root/dkg.gpg'\'''
-
- keyID=$(echo "$importinfo" | grep '^gpg: key ' | cut -f2 -d: | cut -f3 -d\ )
- if [ -z "$keyID" ] || [ $(echo "$keyID" | wc -l) -ne 1 ] ; then
- failure "Expected there to be a single gpg key in the file."
- fi
-else
- # get the key from the key server
- gpg_sphere "--keyserver $KEYSERVER --recv-key '0x${keyID}!'" || failure "Could not receive a key with this ID from the '$KEYSERVER' keyserver."
-fi
-
-export keyID
-
-# get the full fingerprint of a key ID
-fingerprint=$(gpg_sphere "--list-key --with-colons --with-fingerprint 0x${keyID}!" | \
- grep '^fpr:' | grep "$keyID" | cut -d: -f10)
-
-if [ -z "$fingerprint" ] ; then
- failure "Key '$keyID' not found."
-fi
-
-echo
-echo "key found:"
-gpg_sphere "--fingerprint 0x${fingerprint}!"
-
-echo "Are you sure you want to add the above key as a"
-read -p "certifier of users on this system? (y/N) " OK; OK=${OK:-N}
-if [ "${OK/y/Y}" != 'Y' ] ; then
- failure "Identity certifier not added."
-fi
-
-# export the key to the host keyring
-gpg_sphere "--export 0x${fingerprint}!" | gpg_core --import
-
-if [ "$trust" = marginal ]; then
- trustval=1
-elif [ "$trust" = full ]; then
- trustval=2
-else
- failure "Trust value requested ('$trust') was unclear (only 'marginal' or 'full' are supported)."
-fi
-
-# ltsign command
-# NOTE: *all* user IDs will be ltsigned
-ltsignCommand=$(cat <<EOF
-ltsign
-y
-$trustval
-$depth
-$domain
-y
-save
-EOF
- )
-
-# ltsign the key
-if echo "$ltsignCommand" | \
- gpg_core --quiet --command-fd 0 --edit-key "0x${fingerprint}!" ; then
-
- # update the trustdb for the authentication keyring
- gpg_sphere "--check-trustdb"
-
- echo
- echo "Identity certifier added."
-else
- failure "Problem adding identify certifier."
-fi
-
-}
diff --git a/src/subcommands/ma/diagnostics b/src/subcommands/ma/diagnostics
deleted file mode 100644
index 73e93a0..0000000
--- a/src/subcommands/ma/diagnostics
+++ /dev/null
@@ -1,185 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere authentication diagnostics subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# check on the status and validity of the key and public certificates
-
-diagnostics() {
-
-local seckey
-local keysfound
-local curdate
-local warnwindow
-local warndate
-local create
-local expire
-local uid
-local fingerprint
-local badhostkeys
-local sshd_config
-local problemsfound=0
-
-# FIXME: what's the correct, cross-platform answer?
-sshd_config=/etc/ssh/sshd_config
-seckey=$(gpg_host --list-secret-keys --fingerprint --with-colons --fixed-list-mode)
-keysfound=$(echo "$seckey" | grep -c ^sec:)
-curdate=$(date +%s)
-# warn when anything is 2 months away from expiration
-warnwindow='2 months'
-warndate=$(advance_date $warnwindow +%s)
-
-if ! id monkeysphere >/dev/null ; then
- echo "! No monkeysphere user found! Please create a monkeysphere system user with bash as its shell."
- problemsfound=$(($problemsfound+1))
-fi
-
-if ! [ -d "$SYSDATADIR" ] ; then
- echo "! no $SYSDATADIR directory found. Please create it."
- problemsfound=$(($problemsfound+1))
-fi
-
-echo "Checking host GPG key..."
-if (( "$keysfound" < 1 )); then
- echo "! No host key found."
- echo " - Recommendation: run 'monkeysphere-server gen-key'"
- problemsfound=$(($problemsfound+1))
-elif (( "$keysfound" > 1 )); then
- echo "! More than one host key found?"
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
-else
- create=$(echo "$seckey" | grep ^sec: | cut -f6 -d:)
- expire=$(echo "$seckey" | grep ^sec: | cut -f7 -d:)
- fingerprint=$(echo "$seckey" | grep ^fpr: | head -n1 | cut -f10 -d:)
- # check for key expiration:
- if [ "$expire" ]; then
- if (( "$expire" < "$curdate" )); then
- echo "! Host key is expired."
- echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
- problemsfound=$(($problemsfound+1))
- elif (( "$expire" < "$warndate" )); then
- echo "! Host key expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
- echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
- problemsfound=$(($problemsfound+1))
- fi
- fi
-
- # and weirdnesses:
- if [ "$create" ] && (( "$create" > "$curdate" )); then
- echo "! Host key was created in the future(?!). Is your clock correct?"
- echo " - Recommendation: Check clock ($(date +%F_%T)); use NTP?"
- problemsfound=$(($problemsfound+1))
- fi
-
- # check for UserID expiration:
- echo "$seckey" | grep ^uid: | cut -d: -f6,7,10 | \
- while IFS=: read create expire uid ; do
- # FIXME: should we be doing any checking on the form
- # of the User ID? Should we be unmangling it somehow?
-
- if [ "$create" ] && (( "$create" > "$curdate" )); then
- echo "! User ID '$uid' was created in the future(?!). Is your clock correct?"
- echo " - Recommendation: Check clock ($(date +%F_%T)); use NTP?"
- problemsfound=$(($problemsfound+1))
- fi
- if [ "$expire" ] ; then
- if (( "$expire" < "$curdate" )); then
- echo "! User ID '$uid' is expired."
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
- elif (( "$expire" < "$warndate" )); then
- echo "! User ID '$uid' expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
- fi
- fi
- done
-
-# FIXME: verify that the host key is properly published to the
-# keyservers (do this with the non-privileged user)
-
-# FIXME: check that there are valid, non-expired certifying signatures
-# attached to the host key after fetching from the public keyserver
-# (do this with the non-privileged user as well)
-
-# FIXME: propose adding a revoker to the host key if none exist (do we
-# have a way to do that after key generation?)
-
- # Ensure that the ssh_host_rsa_key file is present and non-empty:
- echo
- echo "Checking host SSH key..."
- if [ ! -s "${SYSDATADIR}/ssh_host_rsa_key" ] ; then
- echo "! The host key as prepared for SSH (${SYSDATADIR}/ssh_host_rsa_key) is missing or empty."
- problemsfound=$(($problemsfound+1))
- else
- if [ $(ls -l "${SYSDATADIR}/ssh_host_rsa_key" | cut -f1 -d\ ) != '-rw-------' ] ; then
- echo "! Permissions seem wrong for ${SYSDATADIR}/ssh_host_rsa_key -- should be 0600."
- problemsfound=$(($problemsfound+1))
- fi
-
- # propose changes needed for sshd_config (if any)
- if ! grep -q "^HostKey[[:space:]]\+${SYSDATADIR}/ssh_host_rsa_key$" "$sshd_config"; then
- echo "! $sshd_config does not point to the monkeysphere host key (${SYSDATADIR}/ssh_host_rsa_key)."
- echo " - Recommendation: add a line to $sshd_config: 'HostKey ${SYSDATADIR}/ssh_host_rsa_key'"
- problemsfound=$(($problemsfound+1))
- fi
- if badhostkeys=$(grep -i '^HostKey' "$sshd_config" | grep -v "^HostKey[[:space:]]\+${SYSDATADIR}/ssh_host_rsa_key$") ; then
- echo "! $sshd_config refers to some non-monkeysphere host keys:"
- echo "$badhostkeys"
- echo " - Recommendation: remove the above HostKey lines from $sshd_config"
- problemsfound=$(($problemsfound+1))
- fi
-
- # FIXME: test (with ssh-keyscan?) that the running ssh
- # daemon is actually offering the monkeysphere host key.
-
- fi
-fi
-
-# FIXME: look at the ownership/privileges of the various keyrings,
-# directories housing them, etc (what should those values be? can
-# we make them as minimal as possible?)
-
-# FIXME: look to see that the ownertrust rules are set properly on the
-# authentication keyring
-
-# FIXME: make sure that at least one identity certifier exists
-
-# FIXME: look at the timestamps on the monkeysphere-generated
-# authorized_keys files -- warn if they seem out-of-date.
-
-# FIXME: check for a cronjob that updates monkeysphere-generated
-# authorized_keys?
-
-echo
-echo "Checking for MonkeySphere-enabled public-key authentication for users ..."
-# Ensure that User ID authentication is enabled:
-if ! grep -q "^AuthorizedKeysFile[[:space:]]\+${SYSDATADIR}/authorized_keys/%u$" "$sshd_config"; then
- echo "! $sshd_config does not point to monkeysphere authorized keys."
- echo " - Recommendation: add a line to $sshd_config: 'AuthorizedKeysFile ${SYSDATADIR}/authorized_keys/%u'"
- problemsfound=$(($problemsfound+1))
-fi
-if badauthorizedkeys=$(grep -i '^AuthorizedKeysFile' "$sshd_config" | grep -v "^AuthorizedKeysFile[[:space:]]\+${SYSDATADIR}/authorized_keys/%u$") ; then
- echo "! $sshd_config refers to non-monkeysphere authorized_keys files:"
- echo "$badauthorizedkeys"
- echo " - Recommendation: remove the above AuthorizedKeysFile lines from $sshd_config"
- problemsfound=$(($problemsfound+1))
-fi
-
-if [ "$problemsfound" -gt 0 ]; then
- echo "When the above $problemsfound issue"$(if [ "$problemsfound" -eq 1 ] ; then echo " is" ; else echo "s are" ; fi)" resolved, please re-run:"
- echo " monkeysphere-server diagnostics"
-else
- echo "Everything seems to be in order!"
-fi
-
-}
diff --git a/src/subcommands/ma/list_certifiers b/src/subcommands/ma/list_certifiers
deleted file mode 100644
index e37485e..0000000
--- a/src/subcommands/ma/list_certifiers
+++ /dev/null
@@ -1,30 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere authentication list-certifiers subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# list the host certifiers
-
-list_certifiers() {
-
-local keys
-local key
-
-# find trusted keys in authentication keychain
-keys=$(gpg_sphere "--no-options --list-options show-uid-validity --keyring ${GNUPGHOME_AUTHENTICATION}/pubring.gpg --list-keys --with-colons --fingerprint" | \
- grep ^pub: | cut -d: -f2,5 | egrep '^(u|f):' | cut -d: -f2)
-
-# output keys
-for key in $keys ; do
- gpg_sphere "--no-options --list-options show-uid-validity --keyring ${GNUPGHOME_AUTHENTICATION}/pubring.gpg --list-key --fingerprint $key"
-done
-
-}
diff --git a/src/subcommands/ma/remove_certifier b/src/subcommands/ma/remove_certifier
deleted file mode 100644
index 560281d..0000000
--- a/src/subcommands/ma/remove_certifier
+++ /dev/null
@@ -1,49 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere authentication remove-certifier subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# delete a certifiers key from the host keyring
-
-remove_certifier() {
-
-local keyID
-local fingerprint
-
-keyID="$1"
-if [ -z "$keyID" ] ; then
- failure "You must specify the key ID of a key to remove."
-fi
-
-if gpg_sphere "--no-options --list-options show-uid-validity --keyring ${GNUPGHOME_AUTHENTICATION}/pubring.gpg --list-key 0x${keyID}!" ; then
- read -p "Really remove above listed identity certifier? (y/N) " OK; OK=${OK:-N}
- if [ "${OK/y/Y}" != 'Y' ] ; then
- failure "Identity certifier not removed."
- fi
-else
- failure
-fi
-
-# delete the requested key
-if gpg_sphere "--delete-key --batch --yes 0x${keyID}!" ; then
- # delete key from host keyring as well
- gpg_core --delete-key --batch --yes "0x${keyID}!"
-
- # update the trustdb for the authentication keyring
- gpg_sphere "--check-trustdb"
-
- echo
- echo "Identity certifier removed."
-else
- failure "Problem removing identity certifier."
-fi
-
-}
diff --git a/src/subcommands/ma/update_users b/src/subcommands/ma/update_users
deleted file mode 100644
index 73685f6..0000000
--- a/src/subcommands/ma/update_users
+++ /dev/null
@@ -1,157 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere authentication update-users subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-update_users() {
-
-local unames
-local uname
-local authorizedKeysDir
-local authorizedUserIDs
-
-if [ "$1" ] ; then
- # get users from command line
- unames="$@"
-else
- # or just look at all users if none specified
- unames=$(getent passwd | cut -d: -f1)
-fi
-
-RETURN=0
-
-# set mode
-MODE="authorized_keys"
-
-# set gnupg home
-GNUPGHOME="$GNUPGHOME_SPHERE"
-
-# the authorized_keys directory
-authorizedKeysDir="${SYSDATADIR}/authentication/authorized_keys"
-
-# check to see if the gpg trust database has been initialized
-if [ ! -s "${GNUPGHOME}/trustdb.gpg" ] ; then
- failure "GNUPG trust database uninitialized. Please see MONKEYSPHERE-SERVER(8)."
-fi
-
-# make sure the authorized_keys directory exists
-mkdir -p "${authorizedKeysDir}"
-
-# loop over users
-for uname in $unames ; do
- # check all specified users exist
- if ! id "$uname" >/dev/null ; then
- log error "----- unknown user '$uname' -----"
- continue
- fi
-
- log verbose "----- user: $uname -----"
-
- # make temporary directory
- TMPLOC=$(mktemp -d ${MATMPDIR}/tmp.XXXXXXXXXX) || failure "Could not create temporary directory!"
-
- # trap to delete temporary directory on exit
- trap "rm -rf $TMPLOC" EXIT
-
- # create temporary authorized_user_ids file
- TMP_AUTHORIZED_USER_IDS="${TMPLOC}/authorized_user_ids"
- touch "$TMP_AUTHORIZED_USER_IDS"
-
- # create temporary authorized_keys file
- AUTHORIZED_KEYS="${TMPLOC}/authorized_keys"
- touch "$AUTHORIZED_KEYS"
-
- # set restrictive permissions on the temporary files
- # FIXME: is there a better way to do this?
- chmod 0700 "$TMPLOC"
- chmod 0600 "$AUTHORIZED_KEYS"
- chmod 0600 "$TMP_AUTHORIZED_USER_IDS"
- chown -R "$MONKEYSPHERE_USER" "$TMPLOC"
-
- # process authorized_user_ids file
- log debug "checking for authorized_user_ids..."
- # translating ssh-style path variables
- authorizedUserIDs=$(translate_ssh_variables "$uname" "$AUTHORIZED_USER_IDS")
- if [ -s "$authorizedUserIDs" ] ; then
- # check permissions on the authorized_user_ids file path
- if check_key_file_permissions "$uname" "$authorizedUserIDs" ; then
- # copy user authorized_user_ids file to temporary
- # location
- cat "$authorizedUserIDs" > "$TMP_AUTHORIZED_USER_IDS"
-
- # export needed variables
- export AUTHORIZED_KEYS
- export TMP_AUTHORIZED_USER_IDS
-
- # process authorized_user_ids file, as monkeysphere user
- su_monkeysphere_user \
- ". ${SYSSHAREDIR}/common; process_authorized_user_ids $TMP_AUTHORIZED_USER_IDS"
- RETURN="$?"
- else
- log debug "not processing authorized_user_ids."
- fi
- else
- log debug "empty or absent authorized_user_ids file."
- fi
-
- # add user-controlled authorized_keys file if specified translate
- # ssh-style path variables
- rawAuthorizedKeys=$(translate_ssh_variables "$uname" "$RAW_AUTHORIZED_KEYS")
- if [ "$rawAuthorizedKeys" != 'none' ] ; then
- log debug "checking for raw authorized_keys..."
- if [ -s "$rawAuthorizedKeys" ] ; then
- # check permissions on the authorized_keys file path
- if check_key_file_permissions "$uname" "$rawAuthorizedKeys" ; then
- log verbose "adding raw authorized_keys file... "
- cat "$rawAuthorizedKeys" >> "$AUTHORIZED_KEYS"
- else
- log debug "not adding raw authorized_keys file."
- fi
- else
- log debug "empty or absent authorized_keys file."
- fi
- fi
-
- # move the new authorized_keys file into place
- if [ -s "$AUTHORIZED_KEYS" ] ; then
- # openssh appears to check the contents of the authorized_keys
- # file as the user in question, so the file must be readable
- # by that user at least.
-
- # but in general, we don't want the user tampering with this
- # file directly, so we'll adopt this approach: Own the file by
- # the monkeysphere-server invoker (usually root, but should be
- # the same uid that sshd is launched as); change the group of
- # the file so that members of the user's group can read it.
-
- # FIXME: is there a better way to do this?
- chown $(whoami) "$AUTHORIZED_KEYS" && \
- chgrp $(id -g "$uname") "$AUTHORIZED_KEYS" && \
- chmod g+r "$AUTHORIZED_KEYS" && \
- mv -f "$AUTHORIZED_KEYS" "${authorizedKeysDir}/${uname}" || \
- {
- log error "Failed to install authorized_keys for '$uname'!"
- rm -f "${authorizedKeysDir}/${uname}"
- # indicate that there has been a failure:
- RETURN=1
- }
- else
- rm -f "${authorizedKeysDir}/${uname}"
- fi
-
- # unset the trap
- trap - EXIT
-
- # destroy temporary directory
- rm -rf "$TMPLOC"
-done
-
-}
diff --git a/src/subcommands/mh/add_hostname b/src/subcommands/mh/add_hostname
deleted file mode 100644
index 10d5f58..0000000
--- a/src/subcommands/mh/add_hostname
+++ /dev/null
@@ -1,73 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host add-hostname subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# add hostname user ID to server key
-
-add_hostname() {
-
-local userID
-local fingerprint
-local tmpuidMatch
-local line
-local adduidCommand
-
-if [ -z "$1" ] ; then
- failure "You must specify a hostname to add."
-fi
-
-userID="ssh://${1}"
-
-fingerprint=$(fingerprint_server_key)
-
-# match to only ultimately trusted user IDs
-tmpuidMatch="u:$(echo $userID | gpg_escape)"
-
-# find the index of the requsted user ID
-# NOTE: this is based on circumstantial evidence that the order of
-# this output is the appropriate index
-if line=$(gpg_host --list-keys --with-colons --fixed-list-mode "0x${fingerprint}!" \
- | egrep '^(uid|uat):' | cut -f2,10 -d: | grep -n -x -F "$tmpuidMatch") ; then
- failure "Host userID '$userID' already exists."
-fi
-
-echo "The following user ID will be added to the host key:"
-echo " $userID"
-read -p "Are you sure you would like to add this user ID? (y/N) " OK; OK=${OK:=N}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "User ID not added."
-fi
-
-# edit-key script command to add user ID
-adduidCommand=$(cat <<EOF
-adduid
-$userID
-
-
-save
-EOF
-)
-
-# execute edit-key script
-if echo "$adduidCommand" | \
- gpg_host --quiet --command-fd 0 --edit-key "0x${fingerprint}!" ; then
-
- show_key
-
- echo
- echo "NOTE: User ID added to key, but key not published."
- echo "Run '$PGRM publish-key' to publish the new user ID."
-else
- failure "Problem adding user ID."
-fi
-
-}
diff --git a/src/subcommands/mh/add_revoker b/src/subcommands/mh/add_revoker
deleted file mode 100644
index f9d0bb6..0000000
--- a/src/subcommands/mh/add_revoker
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host add-revoker subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
-
-# add a revoker to the host key
-
-add_revoker() {
-
-# FIXME: implement!
-failure "not implemented yet!"
-
-}
diff --git a/src/subcommands/mh/diagnostics b/src/subcommands/mh/diagnostics
deleted file mode 100644
index 7e76da6..0000000
--- a/src/subcommands/mh/diagnostics
+++ /dev/null
@@ -1,185 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host diagnostics subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# check on the status and validity of the key and public certificates
-
-diagnostics() {
-
-local seckey
-local keysfound
-local curdate
-local warnwindow
-local warndate
-local create
-local expire
-local uid
-local fingerprint
-local badhostkeys
-local sshd_config
-local problemsfound=0
-
-# FIXME: what's the correct, cross-platform answer?
-sshd_config=/etc/ssh/sshd_config
-seckey=$(gpg_host --list-secret-keys --fingerprint --with-colons --fixed-list-mode)
-keysfound=$(echo "$seckey" | grep -c ^sec:)
-curdate=$(date +%s)
-# warn when anything is 2 months away from expiration
-warnwindow='2 months'
-warndate=$(advance_date $warnwindow +%s)
-
-if ! id monkeysphere >/dev/null ; then
- echo "! No monkeysphere user found! Please create a monkeysphere system user with bash as its shell."
- problemsfound=$(($problemsfound+1))
-fi
-
-if ! [ -d "$SYSDATADIR" ] ; then
- echo "! no $SYSDATADIR directory found. Please create it."
- problemsfound=$(($problemsfound+1))
-fi
-
-echo "Checking host GPG key..."
-if (( "$keysfound" < 1 )); then
- echo "! No host key found."
- echo " - Recommendation: run 'monkeysphere-server gen-key'"
- problemsfound=$(($problemsfound+1))
-elif (( "$keysfound" > 1 )); then
- echo "! More than one host key found?"
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
-else
- create=$(echo "$seckey" | grep ^sec: | cut -f6 -d:)
- expire=$(echo "$seckey" | grep ^sec: | cut -f7 -d:)
- fingerprint=$(echo "$seckey" | grep ^fpr: | head -n1 | cut -f10 -d:)
- # check for key expiration:
- if [ "$expire" ]; then
- if (( "$expire" < "$curdate" )); then
- echo "! Host key is expired."
- echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
- problemsfound=$(($problemsfound+1))
- elif (( "$expire" < "$warndate" )); then
- echo "! Host key expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
- echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
- problemsfound=$(($problemsfound+1))
- fi
- fi
-
- # and weirdnesses:
- if [ "$create" ] && (( "$create" > "$curdate" )); then
- echo "! Host key was created in the future(?!). Is your clock correct?"
- echo " - Recommendation: Check clock ($(date +%F_%T)); use NTP?"
- problemsfound=$(($problemsfound+1))
- fi
-
- # check for UserID expiration:
- echo "$seckey" | grep ^uid: | cut -d: -f6,7,10 | \
- while IFS=: read create expire uid ; do
- # FIXME: should we be doing any checking on the form
- # of the User ID? Should we be unmangling it somehow?
-
- if [ "$create" ] && (( "$create" > "$curdate" )); then
- echo "! User ID '$uid' was created in the future(?!). Is your clock correct?"
- echo " - Recommendation: Check clock ($(date +%F_%T)); use NTP?"
- problemsfound=$(($problemsfound+1))
- fi
- if [ "$expire" ] ; then
- if (( "$expire" < "$curdate" )); then
- echo "! User ID '$uid' is expired."
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
- elif (( "$expire" < "$warndate" )); then
- echo "! User ID '$uid' expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
- # FIXME: recommend a way to resolve this
- problemsfound=$(($problemsfound+1))
- fi
- fi
- done
-
-# FIXME: verify that the host key is properly published to the
-# keyservers (do this with the non-privileged user)
-
-# FIXME: check that there are valid, non-expired certifying signatures
-# attached to the host key after fetching from the public keyserver
-# (do this with the non-privileged user as well)
-
-# FIXME: propose adding a revoker to the host key if none exist (do we
-# have a way to do that after key generation?)
-
- # Ensure that the ssh_host_rsa_key file is present and non-empty:
- echo
- echo "Checking host SSH key..."
- if [ ! -s "${SYSDATADIR}/ssh_host_rsa_key" ] ; then
- echo "! The host key as prepared for SSH (${SYSDATADIR}/ssh_host_rsa_key) is missing or empty."
- problemsfound=$(($problemsfound+1))
- else
- if [ $(ls -l "${SYSDATADIR}/ssh_host_rsa_key" | cut -f1 -d\ ) != '-rw-------' ] ; then
- echo "! Permissions seem wrong for ${SYSDATADIR}/ssh_host_rsa_key -- should be 0600."
- problemsfound=$(($problemsfound+1))
- fi
-
- # propose changes needed for sshd_config (if any)
- if ! grep -q "^HostKey[[:space:]]\+${SYSDATADIR}/ssh_host_rsa_key$" "$sshd_config"; then
- echo "! $sshd_config does not point to the monkeysphere host key (${SYSDATADIR}/ssh_host_rsa_key)."
- echo " - Recommendation: add a line to $sshd_config: 'HostKey ${SYSDATADIR}/ssh_host_rsa_key'"
- problemsfound=$(($problemsfound+1))
- fi
- if badhostkeys=$(grep -i '^HostKey' "$sshd_config" | grep -v "^HostKey[[:space:]]\+${SYSDATADIR}/ssh_host_rsa_key$") ; then
- echo "! $sshd_config refers to some non-monkeysphere host keys:"
- echo "$badhostkeys"
- echo " - Recommendation: remove the above HostKey lines from $sshd_config"
- problemsfound=$(($problemsfound+1))
- fi
-
- # FIXME: test (with ssh-keyscan?) that the running ssh
- # daemon is actually offering the monkeysphere host key.
-
- fi
-fi
-
-# FIXME: look at the ownership/privileges of the various keyrings,
-# directories housing them, etc (what should those values be? can
-# we make them as minimal as possible?)
-
-# FIXME: look to see that the ownertrust rules are set properly on the
-# authentication keyring
-
-# FIXME: make sure that at least one identity certifier exists
-
-# FIXME: look at the timestamps on the monkeysphere-generated
-# authorized_keys files -- warn if they seem out-of-date.
-
-# FIXME: check for a cronjob that updates monkeysphere-generated
-# authorized_keys?
-
-echo
-echo "Checking for MonkeySphere-enabled public-key authentication for users ..."
-# Ensure that User ID authentication is enabled:
-if ! grep -q "^AuthorizedKeysFile[[:space:]]\+${SYSDATADIR}/authorized_keys/%u$" "$sshd_config"; then
- echo "! $sshd_config does not point to monkeysphere authorized keys."
- echo " - Recommendation: add a line to $sshd_config: 'AuthorizedKeysFile ${SYSDATADIR}/authorized_keys/%u'"
- problemsfound=$(($problemsfound+1))
-fi
-if badauthorizedkeys=$(grep -i '^AuthorizedKeysFile' "$sshd_config" | grep -v "^AuthorizedKeysFile[[:space:]]\+${SYSDATADIR}/authorized_keys/%u$") ; then
- echo "! $sshd_config refers to non-monkeysphere authorized_keys files:"
- echo "$badauthorizedkeys"
- echo " - Recommendation: remove the above AuthorizedKeysFile lines from $sshd_config"
- problemsfound=$(($problemsfound+1))
-fi
-
-if [ "$problemsfound" -gt 0 ]; then
- echo "When the above $problemsfound issue"$(if [ "$problemsfound" -eq 1 ] ; then echo " is" ; else echo "s are" ; fi)" resolved, please re-run:"
- echo " monkeysphere-server diagnostics"
-else
- echo "Everything seems to be in order!"
-fi
-
-}
diff --git a/src/subcommands/mh/extend_key b/src/subcommands/mh/extend_key
deleted file mode 100644
index ccbaf0e..0000000
--- a/src/subcommands/mh/extend_key
+++ /dev/null
@@ -1,34 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host extend-key subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# extend the lifetime of a host key:
-
-extend_key() {
-
-local fpr=$(fingerprint_server_key)
-local extendTo="$1"
-
-# get the new expiration date
-extendTo=$(get_gpg_expiration "$extendTo")
-
-gpg_host --quiet --command-fd 0 --edit-key "$fpr" <<EOF
-expire
-$extendTo
-save
-EOF
-
-echo
-echo "NOTE: Host key expiration date adjusted, but not yet published."
-echo "Run '$PGRM publish-key' to publish the new expiration date."
-
-}
diff --git a/src/subcommands/mh/gen_key b/src/subcommands/mh/gen_key
deleted file mode 100644
index aad213a..0000000
--- a/src/subcommands/mh/gen_key
+++ /dev/null
@@ -1,107 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host gen-key subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-gen_key() {
-
-local keyType="RSA"
-local keyLength="2048"
-local keyUsage="auth"
-local keyExpire
-local hostName=$(hostname -f)
-local userID
-local keyParameters
-local fingerprint
-
-# check for presense of secret key
-# FIXME: is this the proper test to be doing here?
-fingerprint_server_key >/dev/null \
- && failure "An OpenPGP host key already exists."
-
-# get options
-while true ; do
- case "$1" in
- -l|--length)
- keyLength="$2"
- shift 2
- ;;
- -e|--expire)
- keyExpire="$2"
- shift 2
- ;;
- *)
- if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then
- failure "Unknown option '$1'.
-Type '$PGRM help' for usage."
- fi
- hostName="$1"
- shift;
- break
- ;;
- esac
-done
-
-userID="ssh://${hostName}"
-
-# prompt about key expiration if not specified
-keyExpire=$(get_gpg_expiration "$keyExpire")
-
-# set key parameters
-keyParameters=\
-"Key-Type: $keyType
-Key-Length: $keyLength
-Key-Usage: $keyUsage
-Name-Real: $userID
-Expire-Date: $keyExpire"
-
-echo "The following key parameters will be used for the host private key:"
-echo "$keyParameters"
-
-read -p "Generate key? (Y/n) " OK; OK=${OK:=Y}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "aborting."
-fi
-
-# add commit command
-# must include blank line!
-keyParameters=\
-"${keyParameters}
-
-%commit
-%echo done"
-
-log verbose "generating host key..."
-echo "$keyParameters" | gpg_host --batch --gen-key
-
-# find the key fingerprint of the newly generated key
-fingerprint=$(fingerprint_server_key)
-
-# export host ownertrust to authentication keyring
-log verbose "setting ultimate owner trust for host key..."
-echo "${fingerprint}:6:" | gpg_authentication "--import-ownertrust"
-
-# translate the private key to ssh format, and export to a file
-# for sshs usage.
-# NOTE: assumes that the primary key is the proper key to use
-(umask 077 && \
- gpg_host --export-secret-key "$fingerprint" | \
- openpgp2ssh "$fingerprint" > "${SYSDATADIR}/ssh_host_rsa_key")
-log info "SSH host private key output to file: ${SYSDATADIR}/ssh_host_rsa_key"
-ssh-keygen -y -f "${SYSDATADIR}/ssh_host_rsa_key" > "${SYSDATADIR}/ssh_host_rsa_key.pub"
-log info "SSH host public key output to file: ${SYSDATADIR}/ssh_host_rsa_key.pub"
-gpg_authentication "--export-options export-minimal --armor --export 0x${fingerprint}\!" > "${SYSDATADIR}/ssh_host_rsa_key.pub.gpg"
-log info "SSH host public key in OpenPGP form: ${SYSDATADIR}/ssh_host_rsa_key.pub.gpg"
-
-# show info about new key
-show_key
-
-}
diff --git a/src/subcommands/mh/import_key b/src/subcommands/mh/import_key
deleted file mode 100644
index 386e02d..0000000
--- a/src/subcommands/mh/import_key
+++ /dev/null
@@ -1,89 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host import-key subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009 and are all released under the GPL,
-# version 3 or later.
-
-import_key() {
-
-local hostName=$(hostname -f)
-local keyFile="/etc/ssh/ssh_host_rsa_key"
-local keyExpire
-local userID
-
-# check for presense of secret key
-# FIXME: is this the proper test to be doing here?
-fingerprint_server_key >/dev/null \
- && failure "An OpenPGP host key already exists."
-
-# get options
-while true ; do
- case "$1" in
- -f|--keyfile)
- keyFile="$2"
- shift 2
- ;;
- -e|--expire)
- keyExpire="$2"
- shift 2
- ;;
- *)
- if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then
- failure "Unknown option '$1'.
-Type '$PGRM help' for usage."
- fi
- hostName="$1"
- shift
- ;;
- break
- ;;
- esac
-done
-
-if [ ! -f "$keyFile" ] ; then
- failure "SSH secret key file '$keyFile' not found."
-fi
-
-userID="ssh://${hostName}"
-
-# prompt about key expiration if not specified
-keyExpire=$(get_gpg_expiration "$keyExpire")
-
-echo "The following key parameters will be used for the host private key:"
-echo "Import: $keyFile"
-echo "Name-Real: $userID"
-echo "Expire-Date: $keyExpire"
-
-read -p "Import key? (Y/n) " OK; OK=${OK:=Y}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "aborting."
-fi
-
-log verbose "importing ssh key..."
-# translate ssh key to a private key
-(umask 077 && \
- pem2openpgp "$userID" "$keyExpire" < "$sshKey" | gpg_host --import)
-
-# find the key fingerprint of the newly converted key
-fingerprint=$(fingerprint_server_key)
-
-# export host ownertrust to authentication keyring
-log verbose "setting ultimate owner trust for host key..."
-echo "${fingerprint}:6:" | gpg_host "--import-ownertrust"
-echo "${fingerprint}:6:" | gpg_authentication "--import-ownertrust"
-
-# export public key to file
-gpg_authentication "--export-options export-minimal --armor --export 0x${fingerprint}\!" > "${SYSDATADIR}/ssh_host_rsa_key.pub.gpg"
-log info "SSH host public key in OpenPGP form: ${SYSDATADIR}/ssh_host_rsa_key.pub.gpg"
-
-# show info about new key
-show_key
-
-}
diff --git a/src/subcommands/mh/publish_key b/src/subcommands/mh/publish_key
deleted file mode 100644
index b7ab01d..0000000
--- a/src/subcommands/mh/publish_key
+++ /dev/null
@@ -1,31 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host publish-key subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL, version 3
-# or later.
-
-# publish server key to keyserver
-
-publish_key() {
-
-read -p "Really publish host key to $KEYSERVER? (y/N) " OK; OK=${OK:=N}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "key not published."
-fi
-
-# find the key fingerprint
-fingerprint=$(fingerprint_server_key)
-
-# publish host key
-# FIXME: need to define how to do this
-#gpg_authentication "--keyserver $KEYSERVER --send-keys '0x${fingerprint}!'"
-echo "not published!!!"
-
-}
diff --git a/src/subcommands/mh/revoke_hostname b/src/subcommands/mh/revoke_hostname
deleted file mode 100644
index b519cf6..0000000
--- a/src/subcommands/mh/revoke_hostname
+++ /dev/null
@@ -1,91 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host revoke-hostname subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# revoke hostname user ID from host key
-
-revoke_hostname() {
-
-local userID
-local fingerprint
-local tmpuidMatch
-local line
-local uidIndex
-local message
-local revuidCommand
-
-if [ -z "$1" ] ; then
- failure "You must specify a hostname to revoke."
-fi
-
-echo "WARNING: There is a known bug in this function."
-echo "This function has been known to occasionally revoke the wrong user ID."
-echo "Please see the following bug report for more information:"
-echo "http://web.monkeysphere.info/bugs/revoke-hostname-revoking-wrong-userid/"
-read -p "Are you sure you would like to proceed? (y/N) " OK; OK=${OK:=N}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "aborting."
-fi
-
-userID="ssh://${1}"
-
-fingerprint=$(fingerprint_server_key)
-
-# match to only ultimately trusted user IDs
-tmpuidMatch="u:$(echo $userID | gpg_escape)"
-
-# find the index of the requsted user ID
-# NOTE: this is based on circumstantial evidence that the order of
-# this output is the appropriate index
-if line=$(gpg_host --list-keys --with-colons --fixed-list-mode "0x${fingerprint}!" \
- | egrep '^(uid|uat):' | cut -f2,10 -d: | grep -n -x -F "$tmpuidMatch") ; then
- uidIndex=${line%%:*}
-else
- failure "No non-revoked user ID '$userID' is found."
-fi
-
-echo "The following host key user ID will be revoked:"
-echo " $userID"
-read -p "Are you sure you would like to revoke this user ID? (y/N) " OK; OK=${OK:=N}
-if [ ${OK/y/Y} != 'Y' ] ; then
- failure "User ID not revoked."
-fi
-
-message="Hostname removed by monkeysphere-server $DATE"
-
-# edit-key script command to revoke user ID
-revuidCommand=$(cat <<EOF
-$uidIndex
-revuid
-y
-4
-$message
-
-y
-save
-EOF
- )
-
-# execute edit-key script
-if echo "$revuidCommand" | \
- gpg_host --quiet --command-fd 0 --edit-key "0x${fingerprint}!" ; then
-
- show_key
-
- echo
- echo "NOTE: User ID revoked, but revocation not published."
- echo "Run '$PGRM publish-key' to publish the revocation."
-else
- failure "Problem revoking user ID."
-fi
-
-}
diff --git a/src/subcommands/mh/revoke_key b/src/subcommands/mh/revoke_key
deleted file mode 100644
index cccdc22..0000000
--- a/src/subcommands/mh/revoke_key
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*-shell-script-*-
-# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
-
-# Monkeysphere host revoke-key subcommand
-#
-# The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@finestructure.net>
-# Jamie McClelland <jm@mayfirst.org>
-# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
-#
-# They are Copyright 2008-2009, and are all released under the GPL,
-# version 3 or later.
-
-# revoke host key
-
-revoke_key() {
-
-# FIXME: implement!
-failure "not implemented yet!"
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 03:36:11 +0000