diff options
Diffstat (limited to 'src/monkeysphere-host')
| -rwxr-xr-x | src/monkeysphere-host | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/src/monkeysphere-host b/src/monkeysphere-host index 9eed3ac..830646a 100755 --- a/src/monkeysphere-host +++ b/src/monkeysphere-host @@ -160,193 +160,6 @@ show_server_key() { return $ret } -# import an existing ssh key to a gpg key -import_key() { - local hostName=$(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 - -h|--hostname) - hostName="$2" - shift 2 - ;; - -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 - - 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: ${SYSDATADIR}/ssh_host_rsa_key.pub.gpg" - - # show info about new key - show_server_key -} - -# generate server gpg key -gen_key() { - local keyType="RSA" - local keyLength="2048" - local keyUsage="auth" - local keyExpire - local revoker - local hostName=$(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 - -h|--hostname) - hostName="$2" - shift 2 - ;; - -l|--length) - keyLength="$2" - shift 2 - ;; - -e|--expire) - keyExpire="$2" - shift 2 - ;; - -r|--revoker) - revoker="$2" - shift 2 - ;; - *) - if [ "$(echo "$1" | cut -c 1)" = '-' ] ; then - failure "Unknown option '$1'. -Type '$PGRM help' for usage." - fi - 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" - - # add the revoker field if specified - # FIXME: the "1:" below assumes that $REVOKER's key is an RSA key. - # FIXME: key is marked "sensitive"? is this appropriate? - if [ "$revoker" ] ; then - keyParameters=\ -"${keyParameters} -Revoker: 1:${revoker} sensitive" - fi - - 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: ${SYSDATADIR}/ssh_host_rsa_key.pub.gpg" - - # show info about new key - show_server_key -} - # extend the lifetime of a host key: extend_key() { local fpr=$(fingerprint_server_key) |