bug in openssl_encrypt? options cannot take padding

1 files changed, 17 insertions, 9 deletions

diff --git a/tools/boca-auth-runs b/tools/boca-auth-runs
index ffcc061..63bc6b3 100755
--- a/tools/boca-auth-runs
+++ b/tools/boca-auth-runs
@@ -59,15 +59,23 @@ if [ "$?" == "0" ]; then
 	ivv=""
 	iv=$(head -n1 "$temp" | cut -d':' -f1)
 	clen=$(head -n1 "$temp" | cut -d':' -f2)
-	tail -n +2 "$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"
+	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"