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#!/bin/bash
set -e
[ $# = 1 ]
quser=$1
case "$quser" in *\'*) exit 1 ;; esac
qpass=$(./quasselcore-sqlite "select password from quasseluser where username = '$quser' and hashversion = 1;")
hash=${qpass%:*}
salt=${qpass#*:}
if ! [ "$PASSWORD" ]
then
read -s -p "Password to check: " PASSWORD
echo >&2
fi
ourhash=$(printf %s%s "$PASSWORD" "$salt" | sha512sum)
[ "${ourhash%% *}" = "$hash" ]
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