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prevent passord special chars #162

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rootzoll 2018-11-27 21:11:53 +01:00
parent 05ebf3c772
commit 6ddfeaf690
1 changed files with 10 additions and 1 deletions
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11
home.admin/20initDialog.sh
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@ -31,7 +31,8 @@ B) Blockchain RPC Password
C) LND Wallet Password
D) LND Seed Password
Choose now 4 new passwords - all min 8 chars
Choose now 4 new passwords - all min 8 chars,
no spaces and only special characters - or .
Write them down & store them in a safe place.
" 14 52
@ -43,6 +44,14 @@ dialog --backtitle "RaspiBlitz - Setup"\
result=$( cat $_temp )
shred $_temp
clearedResult=$(echo '${result}' | tr -dc '[:alnum:]-.')
if [ ${#clearedResult} != ${#result} ]; then
clear
echo "FAIL - Password contained not allowed chars"
echo "Please restart with ./00mainMenu.sh"
exit 1
fi
# check input (check for more later)
if [ ${#result} -eq 0 ]; then
clear