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https://github.com/drwetter/testssl.sh.git
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First attempt to create a JSON file. Incomplete
This commit is contained in:
Frank Breedijk
parent
b97788ba73
commit
36043ad925
112
testssl.sh
112
testssl.sh
@ -145,6 +145,7 @@ DEBUG=${DEBUG:-0} # 1.: the temp files won't be erased.
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# 4: display bytes sent via sockets, 5: display bytes received via sockets, 6: whole 9 yards
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WIDE=${WIDE:-false} # whether to display for some options the cipher or the table with hexcode/KX,Enc,strength etc.
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LOGFILE=${LOGFILE:-""} # logfile if used
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JSONFILE="testssl.json" # jsonfile if used
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HAS_IPv6=${HAS_IPv6:-false} # if you have OPENSSL with IPv6 support AND IPv6 networking set it to yes and testssl.sh works!
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# tuning vars, can not be set by a cmd line switch
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@ -226,6 +227,7 @@ GET_REQ11=""
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HEAD_REQ10=""
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readonly UA_STD="TLS tester from $SWURL"
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readonly UA_SNEAKY="Mozilla/5.0 (X11; Linux x86_64; rv:41.0) Gecko/20100101 Firefox/41.0"
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FIRST_FINDING=true # Is this the first finding we are outputting to file?
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# Devel stuff, see -q below
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TLS_LOW_BYTE=""
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@ -418,6 +420,36 @@ set_color_functions() {
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fi
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}
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open_json_file() {
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if $do_json; then
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echo "[" > $JSONFILE
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fi
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}
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close_json_file() {
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if $do_json; then
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echo "]" >> $JSONFILE
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fi
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}
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output_finding() { # ID, IP, PORT, SEVERITY, FINDING
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if $do_json; then
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if ! $FIRST_FINDING; then
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echo "," >> $JSONFILE
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fi
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echo "
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{
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'id' : '$1',
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'ip' : '$2',
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'port' : '$3',
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'severity' : '$4',
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'finding' : '$5'
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}" >> $JSONFILE
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fi
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if $FIRST_FINDING; then
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FIRST_FINDING=false
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fi
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}
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###### helper function definitions ######
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@ -577,21 +609,26 @@ runs_HTTP() {
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case $SERVICE in
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HTTP)
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out " $SERVICE"
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output_finding "service" "$NODEIP" "$PORT" "info" "Service detected: $SERVICE"
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ret=0 ;;
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IMAP|POP|SMTP|NNTP)
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out " $SERVICE, thus skipping HTTP specific checks"
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output_finding "service" "$NODEIP" "$PORT" "info" "Service detected: $SERVICE, thus skipping HTTP specific checks"
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ret=0 ;;
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*) if $CLIENT_AUTH; then
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out "certificate based authentication => skipping all HTTP checks"
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echo "certificate based authentication => skipping all HTTP checks" >$TMPFILE
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output_finding "client_auth" "$NODEIP" "$PORT" "warn" "certificate based authentication => skipping all HTTP checks"
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else
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out " Couldn't determine what's running on port $PORT"
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if $ASSUMING_HTTP; then
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SERVICE=HTTP
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out " -- ASSUMING_HTTP set though"
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output_finding "service" "$NODEIP" "$PORT" "warn" "Couldn't determine service, --ASSUMING_HTTP set"
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ret=0
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else
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out ", assuming no HTTP service => skipping all HTTP checks"
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output_finding "service" "$NODEIP" "$PORT" "warn" "Couldn't determine service, skipping all HTTP checks"
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ret=1
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fi
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fi
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@ -658,20 +695,51 @@ run_http_header() {
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case $status_code in
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301|302|307|308)
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redirect = $(grep -a '^Location' $HEADERFILE | sed 's/Location: //' | tr -d '\r\n')
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out ", redirecting to \"$redirect"\"
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if [[ $redirect == "http://"* ]]; then
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out ", redirecting to \"$redirect\""
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if [[ $redirect != "https://"* ]]; then
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pr_litered " -- Redirect to insecure URL (NOT ok)"
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output_finding "status_code" "$NODEIP" "$PORT" "NOT OK" \, "Redirect to insecure URL (NOT ok). Url: \"$redirect\""
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fi
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter, redirecting to \"$redirect\""
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;;
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200) ;;
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206) out " -- WTF?" ;;
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400) pr_litemagenta " (Hint: better try another URL)" ;;
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401) grep -aq "^WWW-Authenticate" $HEADERFILE && out " "; strip_lf "$(grep -a "^WWW-Authenticate" $HEADERFILE)"
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200)
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter"
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;;
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206)
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out " -- WTF?"
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter -- WTF?"
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;;
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400)
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pr_litemagenta " (Hint: better try another URL)"
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter (Hint: better try another URL)"
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;;
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401)
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grep -aq "^WWW-Authenticate" $HEADERFILE && out " "; strip_lf "$(grep -a "^WWW-Authenticate" $HEADERFILE)"
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter $(grep -a "^WWW-Authenticate" $HEADERFILE)"
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;;
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403)
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter"
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;;
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404)
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out " (Hint: supply a path which doesn't give a \"$status_code$msg_thereafter\")"
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter (Hint: supply a path which doesn't give a \"$status_code$msg_thereafter\")"
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;;
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405)
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter"
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;;
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*)
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pr_litemagenta ". Oh, didn't expect a $status_code$msg_thereafter"
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output_finding "status_code" "$NODEIP" "$PORT" "info" \
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"Testing HTTP header response @ \"$URL_PATH\", $status_code$msg_thereafter. Oh, didn't expect a $status_code$msg_thereafter"
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;;
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403) ;;
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404) out " (Hint: supply a path which doesn't give a \"$status_code$msg_thereafter\")" ;;
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405) ;;
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*) pr_litemagenta ". Oh, didn't expect a $status_code$msg_thereafter";;
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esac
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outln
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@ -687,6 +755,7 @@ detect_ipv4() {
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local result
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local first=true
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local spaces=" "
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local count
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if [[ ! -s $HEADERFILE ]]; then
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run_http_header "$1" || return 3
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@ -696,6 +765,7 @@ detect_ipv4() {
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# also facebook has a CSP rule for 127.0.0.1
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if egrep -vi "pagespeed|page-speed|Content-Security-Policy" $HEADERFILE | grep -iqE "$ipv4address"; then
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pr_bold " IPv4 address in header "
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count=0
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while read line; do
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result="$(grep -E "$ipv4address" <<< "$line")"
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result=$(strip_lf "$result")
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@ -708,7 +778,9 @@ detect_ipv4() {
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fi
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pr_litered "$result"
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outln "\n$spaces$your_ip_msg"
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output_finding "ip_in_header_$count" "$NODEIP" "$PORT" "NOT OK" "IPv4 address in header $result $your_ip_msg"
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fi
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count=$count+1
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done < $HEADERFILE
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fi
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}
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@ -736,8 +808,10 @@ run_http_date() {
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# process was killed, so we need to add an error:
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[[ $HAD_SLEPT -ne 0 ]] && difftime="$difftime (± 1.5)"
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out "$difftime sec from localtime";
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output_finding "http_clock_skew" "$NODEIP" "$PORT" "INFO" "HTTP clock skew $difftime sec from localtime"
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else
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out "Got no HTTP time, maybe try different URL?";
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output_finding "http_clock_skew" "$NODEIP" "$PORT" "INFO" "HTTP clock skew not measured. Got no HTTP time, maybe try different URL?"
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fi
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debugme out ", epoch: $HTTP_TIME"
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fi
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@ -4603,7 +4677,7 @@ EOF
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#' Fix syntax highlight on sublime
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exit $1
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}
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#' Do not break syntax highlighting in Sublime
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maketempf() {
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TEMPDIR=$(mktemp -d /tmp/ssltester.XXXXXX) || exit -6
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@ -5399,6 +5473,7 @@ initialize_globals() {
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do_mx_all_ips=false
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do_mass_testing=false
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do_logging=false
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do_json=false
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do_pfs=false
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do_protocols=false
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do_rc4=false
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@ -5714,6 +5789,15 @@ parse_cmd_line() {
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[[ $? -eq 0 ]] && shift
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do_logging=true
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;;
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--json)
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do_json=true
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;; # DEFINITION of JSONFILE is not arg specified via ENV or automagically in parse_hn_ports()
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# following does the same but we can specify a log location additionally
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--jsonfile=*)
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JSONFILE=$(parse_opt_equal_sign "$1" "$2")
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[[ $? -eq 0 ]] && shift
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do_json=true
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;;
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--openssl|--openssl=*)
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OPENSSL=$(parse_opt_equal_sign "$1" "$2")
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[[ $? -eq 0 ]] && shift
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@ -5778,6 +5862,7 @@ reset_hostdepended_vars() {
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OPTIMAL_PROTO=""
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}
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lets_roll() {
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local ret
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@ -5857,8 +5942,9 @@ maketempf
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mybanner
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check_proxy
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openssl_age
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open_json_file
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# TODO: it's ugly to have those two vars here --> main()
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# TODO: it is ugly to have those two vars here --> main()
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ret=0
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ip=""
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@ -5902,6 +5988,8 @@ else
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fi
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fi
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close_json_file
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exit $?
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