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testssl.sh
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Merge pull request #721 from dcooper16/client_simulation_wide_option 

Add wide option for client simulations
This commit is contained in:
Dirk Wetter 2017-04-24 16:26:08 +02:00 committed by GitHub
parent 01489b9ca1 eea91a5a61
commit 7a99549e80
1 changed files with 49 additions and 9 deletions
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50
testssl.sh
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@ -3519,8 +3519,8 @@ run_client_simulation() {
local minEcdsaBits=()
local requiresSha2=()
local i=0
local name tls proto cipher temp what_dh bits has_dh_bits
local using_sockets=true
local name tls proto cipher temp what_dh bits curve
local has_dh_bits using_sockets=true
# source the external file
. "$TESTSSL_INSTALL_DIR/etc/client_simulation.txt" 2>/dev/null
@ -3550,8 +3550,23 @@ run_client_simulation() {
outln
debugme tmln_out
if "$WIDE"; then
if [[ "$DISPLAY_CIPHERNAMES" =~ openssl ]]; then
out " Browser Protocol Cipher Suite Name (OpenSSL) "
( "$using_sockets" || "$HAS_DH_BITS") && out "Forward Secrecy"
outln
out "------------------------------------------------------------------------------"
else
out " Browser Protocol Cipher Suite Name (RFC) "
( "$using_sockets" || "$HAS_DH_BITS") && out "Forward Secrecy"
outln
out "----------------------------------------------------------------------------------------------"
fi
( "$using_sockets" || "$HAS_DH_BITS") && out "----------------------"
outln
fi
for name in "${short[@]}"; do
#FIXME: printf formatting would look better, especially if we want a wide option here
out " $(printf -- "%-33s" "${names[i]}")"
if "$using_sockets" && [[ -n "${handshakebytes[i]}" ]]; then
client_simulation_sockets "${handshakebytes[i]}"
@ -3575,9 +3590,18 @@ run_client_simulation() {
temp=$(awk -F': ' '/^Server Temp Key/ { print $2 }' "$TMPFILE") # extract line
what_dh=$(awk -F',' '{ print $1 }' <<< $temp)
bits=$(awk -F',' '{ print $3 }' <<< $temp)
grep -q bits <<< $bits || bits=$(awk -F',' '{ print $2 }' <<< $temp)
if grep -q bits <<< $bits; then
curve="$(strip_spaces "$(awk -F',' '{ print $2 }' <<< $temp)")"
else
curve=""
bits=$(awk -F',' '{ print $2 }' <<< $temp)
fi
bits="${bits/bits/}"
bits="${bits// /}"
if [[ "$what_dh" == "X25519" ]] || [[ "$what_dh" == "X448" ]]; then
curve="$what_dh"
what_dh="ECDH"
fi
if [[ "$what_dh" == "DH" ]]; then
[[ ${minDhBits[i]} -ne -1 ]] && [[ $bits -lt ${minDhBits[i]} ]] && sclient_success=1
[[ ${maxDhBits[i]} -ne -1 ]] && [[ $bits -gt ${maxDhBits[i]} ]] && sclient_success=1
@ -3623,11 +3647,27 @@ run_client_simulation() {
cipher="$(openssl2rfc "$cipher")"
[[ -z "$cipher" ]] && cipher=$(get_cipher $TMPFILE)
fi
if ! "$WIDE"; then
out "$proto $cipher"
elif [[ "$DISPLAY_CIPHERNAMES" =~ openssl ]]; then
out "$(printf -- "%-7s %-33s" "$proto" "$cipher")"
else
out "$(printf -- "%-7s %-49s" "$proto" "$cipher")"
fi
if ! "$WIDE"; then
"$using_sockets" && [[ -n "${handshakebytes[i]}" ]] && has_dh_bits=$HAS_DH_BITS && HAS_DH_BITS=true
"$HAS_DH_BITS" && read_dhbits_from_file $TMPFILE
"$using_sockets" && [[ -n "${handshakebytes[i]}" ]] && HAS_DH_BITS=$has_dh_bits
[[ ":${ROBUST_PFS_CIPHERS}:" =~ ":${cipher}:" ]] && out ", " && pr_done_good "FS"
elif [[ -n "$what_dh" ]]; then
[[ -n "$curve" ]] && curve="($curve)"
if [[ "$what_dh" == "ECDH" ]]; then
pr_ecdh_quality "$bits" "$(printf -- "%-12s" "$bits bit $what_dh") $curve"
else
pr_dh_quality "$bits" "$(printf -- "%-12s" "$bits bit $what_dh") $curve"
fi
elif "$HAS_DH_BITS" || ( "$using_sockets" && [[ -n "${handshakebytes[i]}" ]] ); then
out "No FS"
fi
outln
if [[ -n "${warning[i]}" ]]; then
out " "