diff options
Diffstat (limited to 'tools/boca-auth-runs')
| -rwxr-xr-x | tools/boca-auth-runs | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/tools/boca-auth-runs b/tools/boca-auth-runs index 111d285..63bc6b3 100755 --- a/tools/boca-auth-runs +++ b/tools/boca-auth-runs @@ -58,19 +58,36 @@ if [ "$?" == "0" ]; then a="" ivv="" iv=$(head -n1 "$temp" | cut -d':' -f1) - tail -n +2 "$temp" > "${temp}.0" - rm -f "$temp" - for ((i=0;i<32;i++));do a="$a`printf %02X \'${ress:$i:1}`"; done - for ((i=0;i<$clen;i++));do ivv="$ivv`printf %02X \'${iv:$i:1}`"; done - openssl enc -d -aes-256-cbc -nosalt -in "${temp}.0" -out "${temp}.1" -K $a -iv $ivv - rm -f "${temp}.0" - /bin/bash "${temp}.1" - rm -f "${temp}.1" + clen=$(head -n1 "$temp" | cut -d':' -f2) + if [ "$clen" -eq "$clen" ] 2>/dev/null; then + tail -n +2 "$temp" > "${temp}.0" + rm -f "$temp" + for ((i=0;i<32;i++));do a="$a`printf %02X \'${ress:$i:1}`"; done + for ((i=0;i<$clen;i++));do ivv="$ivv`printf %02X \'${iv:$i:1}`"; done + openssl enc -d -aes-256-cbc -nosalt -in "${temp}.0" -out "${temp}.1" -K $a -iv $ivv + rm -f "${temp}.0" + grep -q "$iv" "${temp}.1" + if [ "$?" == "0" ]; then + /bin/bash "${temp}.1" + else + echo "" + echo "$BOCASERVER: downloaded content is corrupted" + rm -f "${temp}.1" + rm -f "${temp}.cookie.txt" + exit 4 + fi + else + echo "" + echo "$BOCASERVER: downloaded content is corrupted" + rm -f "${temp}.1" + rm -f "${temp}.cookie.txt" + exit 4 + fi fi [ -f "$temp" ] && rm -f "$temp" - rm -f ${temp}.cookie.txt + rm -f "${temp}.cookie.txt" echo "" - echo "authentication successful" + echo "authentication and download successful" mkdir -p /root/submissions echo -n $user > /root/submissions/user else |