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For Raspbian Desktop changes of 2018-11-13

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A Holt 2019-03-07 19:42:23 -05:00 • committed by GitHub
parent ee67e8a882
commit 5fc1772ba2
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1 changed files with 8 additions and 12 deletions
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20
roles/iiab-admin/templates/lxde_ssh_warn.sh → roles/iiab-admin/templates/sshpwd-lxde-iiab.sh
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@ -1,5 +1,11 @@
#!/bin/bash
export TEXTDOMAIN=pprompt-iiab
. gettext.sh
# bash syntax "function check_user_pwd() {" was removed, as it prevented all
# lightdm/graphical logins (incl autologin) on Raspbian: #1252 -> PR #1253
check_user_pwd() {
# $meth (hashing method) is typically '6' which implies 5000 rounds
# of SHA-512 per /etc/login.defs -> /etc/pam.d/common-password
@ -9,24 +15,14 @@ check_user_pwd() {
[ $(python3 -c "import crypt; print(crypt.crypt('$2', '\$$meth\$$salt'))") == "\$$meth\$$salt\$$hash" ]
}
# credit to the folks at raspberry pi foundatioon
# Credit to the folks at the Raspberry Pi Foundation
check_hash() {
if ! id -u iiab-admin > /dev/null 2>&1 ; then return 0 ; fi
if grep -q "^PasswordAuthentication\s*no" /etc/ssh/sshd_config ; then return 0 ; fi
#test -x /usr/bin/mkpasswd || return 0
#SHADOW="$(sudo -n grep -E '^iiab-admin:' /etc/shadow 2>/dev/null)"
#test -n "${SHADOW}" || return 0
#if echo $SHADOW | grep -q "iiab-admin:!" ; then return 0 ; fi
#SHADOW_PW=$(echo $SHADOW | cut -d: -f2)
#if [ "$SHADOW_PW" != "\$6\$iiab51\$D.IrrEeLBYIuJkGDmi27pZUGOwPFp98qpl3hxMwWV4hXigFGmdSvy3s/j7tn6OnyTTLmlV7SsN0lCUAFzxSop." ]; then return 0 ; fi
#if echo "${SHADOW}" | grep -q "${HASH}"; then
if check_user_pwd "iiab-admin" "{{ iiab_admin_published_pwd }}"; then
zenity --warning --text="SSH is enabled and the published password for user 'iiab-admin' is in use.\nTHIS IS A SECURITY RISK - please change its password using IIAB's Admin Console (http://box/admin) -> Utilities -> Change Password."
zenity --warning --width=600 --text="SSH is enabled and the default password for user 'iiab-admin' is in use.\n\nTHIS IS A SECURITY RISK - please change its password using IIAB's Admin Console (http://box.lan/admin) -> Utilities -> Change Password.\n\nSee 'What are the default passwords?' at http://FAQ.IIAB.IO"
fi
}
#if service ssh status | grep -q running; then
# check_hash
#fi
systemctl is-active {{ sshd_service }} > /dev/null && check_hash
unset check_hash