cleanups

cipherscan

@@ -8,6 +8,7 @@
 DOBENCHMARK=0
 BENCHMARKITER=30
 OPENSSLBIN="$(dirname $0)/openssl"
+
 # find a list of trusted CAs on the local system, or use the provided list
 if [ -z "$CACERTS" ]; then
     for f in /etc/pki/tls/certs/ca-bundle.crt /etc/ssl/certs/ca-certificates.crt; do
@@ -64,7 +65,6 @@ EXAMPLES: $0 -starttls xmpp jabber.ccc.de:5222
 "
 }
 
-
 verbose() {
     if [ $VERBOSE != 0 ]; then
         echo "$@" >&2
@@ -180,7 +180,6 @@ test_cipher_on_target() {
     fi
 }
 
-
 # Calculate the average handshake time for a specific ciphersuite
 bench_cipher() {
     local ciphersuite="$1"
@@ -201,7 +200,6 @@ bench_cipher() {
     cipherbenchms="$((t/1000/$BENCHMARKITER))"
 }
 
-
 # Connect to the target and retrieve the chosen cipher
 # recursively until the connection fails
 get_cipher_pref() {
@@ -229,7 +227,6 @@ get_cipher_pref() {
     sleep $DELAY
 }
 
-
 display_results_in_terminal() {
     # Display the results
     ctr=1
@@ -318,7 +315,6 @@ display_results_in_terminal() {
     fi
 }
 
-
 display_results_in_json() {
     # Display the results in json
     ctr=0
@@ -341,7 +337,6 @@ display_results_in_json() {
 }
 
 test_serverside_ordering() {
-
     local ciphersuite=""
     local prefered=""
     # server supports only one cipher or no ciphers, so it effectively uses server side ordering...