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https://github.com/drwetter/testssl.sh.git
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Merge pull request #1898 from PeterDaveHello/FixIndentation
Fix indentation in testssl.sh
This commit is contained in:
Dirk Wetter
GitHub
commit
893bb98a61
132
testssl.sh
132
testssl.sh
@ -1633,7 +1633,7 @@ out_row_aligned_max_width_by_entry() {
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fi
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out " "
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prev_entry="$entry"
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done <<< "$resp"
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done <<< "$resp"
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}
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print_fixed_width() {
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@ -6808,7 +6808,7 @@ run_server_preference() {
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( [[ $proto_ossl != tls1_3 ]] && ! "$has_cipher_order" ]] ) || \
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( [[ $proto_ossl == tls1_3 ]] && ! "$has_tls13_cipher_order" ]] ); then
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if [[ $proto_ossl == ssl2 ]]; then
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outln " (listed by strength)"
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outln " (listed by strength)"
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elif [[ $proto_ossl == tls1_3 ]]; then
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outln " (no server order, thus listed by strength)"
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else
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@ -6939,12 +6939,12 @@ cipher_pref_check() {
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while true; do
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if [[ $proto != tls1_3 ]]; then
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if [[ -n "$ciphers_found" ]]; then
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ciphers_to_test=""
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for cipher in $ciphers_found; do
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[[ ! "$tested_cipher:" =~ :-$cipher: ]] && ciphers_to_test+=":$cipher"
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done
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[[ -z "$ciphers_to_test" ]] && break
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ciphers_to_test="-cipher ${ciphers_to_test:1}"
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ciphers_to_test=""
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for cipher in $ciphers_found; do
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[[ ! "$tested_cipher:" =~ :-$cipher: ]] && ciphers_to_test+=":$cipher"
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done
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[[ -z "$ciphers_to_test" ]] && break
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ciphers_to_test="-cipher ${ciphers_to_test:1}"
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else
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ciphers_to_test="-cipher ALL:COMPLEMENTOFALL${tested_cipher}"
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fi
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@ -14166,10 +14166,10 @@ parse_tls_serverhello() {
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len1=2*$(hex2dec "${tls_serverkeyexchange_ascii:6:2}")
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offset=$((len1+8))
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if [[ $tls_serverkeyexchange_ascii_len -ge $((offset+4)) ]]; then
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# The SignatureAndHashAlgorithm won't be present in an anonymous
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# key exhange.
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peering_signing_digest="${tls_serverkeyexchange_ascii:offset:2}"
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peer_signature_type="${tls_serverkeyexchange_ascii:$((offset+2)):2}"
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# The SignatureAndHashAlgorithm won't be present in an anonymous
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# key exhange.
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peering_signing_digest="${tls_serverkeyexchange_ascii:offset:2}"
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peer_signature_type="${tls_serverkeyexchange_ascii:$((offset+2)):2}"
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fi
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fi
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fi
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@ -14239,9 +14239,9 @@ parse_tls_serverhello() {
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rfc7919_param="${rfc7919_param%,}"
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[[ "$ephemeral_param" =~ $rfc7919_param ]] || named_curve_str=""
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else
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ephemeral_param="$(grep -EA 1000 "prime:|P:" <<< "$ephemeral_param")"
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rfc7919_param="$($OPENSSL pkey -text_pub -noout 2>>$ERRFILE <<< "${TLS13_KEY_SHARES[named_curve]}" | grep -EA 1000 "prime:|P:")"
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[[ "$ephemeral_param" != "$rfc7919_param" ]] && named_curve_str=""
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ephemeral_param="$(grep -EA 1000 "prime:|P:" <<< "$ephemeral_param")"
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rfc7919_param="$($OPENSSL pkey -text_pub -noout 2>>$ERRFILE <<< "${TLS13_KEY_SHARES[named_curve]}" | grep -EA 1000 "prime:|P:")"
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[[ "$ephemeral_param" != "$rfc7919_param" ]] && named_curve_str=""
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fi
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fi
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@ -14266,8 +14266,8 @@ parse_tls_serverhello() {
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len1=2*$(hex2dec "${tls_serverkeyexchange_ascii:offset:4}")
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offset+=$((len1+4))
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if [[ $tls_serverkeyexchange_ascii_len -ge $((offset+4)) ]]; then
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# The SignatureAndHashAlgorithm won't be present in an anonymous
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# key exhange.
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# The SignatureAndHashAlgorithm won't be present in an anonymous
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# key exhange.
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peering_signing_digest="${tls_serverkeyexchange_ascii:offset:2}"
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peer_signature_type="${tls_serverkeyexchange_ascii:$((offset+2)):2}"
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fi
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@ -14320,53 +14320,53 @@ parse_tls_serverhello() {
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# ASCII-HEX encoded session ticket
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parse_tls13_new_session_ticket() {
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local tls_version="$1"
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local new_session_ticket="$2"
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local -i len ticket_lifetime ticket_age_add min_len remainder
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local ticket_nonce ticket extensions
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local has_nonce=true
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local tls_version="$1"
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local new_session_ticket="$2"
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local -i len ticket_lifetime ticket_age_add min_len remainder
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local ticket_nonce ticket extensions
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local has_nonce=true
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[[ "${new_session_ticket:0:2}" == 04 ]] || return 7
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# Prior to draft 21 the NewSessionTicket did not include a ticket_nonce.
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[[ "${tls_version:0:2}" == 7F ]] && [[ 0x${tls_version:2:2} -le 20 ]] && has_nonce=false
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[[ "${new_session_ticket:0:2}" == 04 ]] || return 7
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# Prior to draft 21 the NewSessionTicket did not include a ticket_nonce.
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[[ "${tls_version:0:2}" == 7F ]] && [[ 0x${tls_version:2:2} -le 20 ]] && has_nonce=false
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# Set min_len to the minimum length that a session ticket can be.
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min_len=28
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"$has_nonce" || min_len=$((min_len-2))
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# Set min_len to the minimum length that a session ticket can be.
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min_len=28
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"$has_nonce" || min_len=$((min_len-2))
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remainder=$((2*0x${new_session_ticket:2:6}))
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[[ $remainder -ge $min_len ]] || return 7
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[[ ${#new_session_ticket} -ge $((remainder + 8)) ]] || return 7
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remainder=$((2*0x${new_session_ticket:2:6}))
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[[ $remainder -ge $min_len ]] || return 7
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[[ ${#new_session_ticket} -ge $((remainder + 8)) ]] || return 7
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ticket_lifetime=0x${new_session_ticket:8:8}
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ticket_age_add=0x${new_session_ticket:16:8}
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new_session_ticket="${new_session_ticket:24}"
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remainder=$((remainder-16))
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ticket_lifetime=0x${new_session_ticket:8:8}
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ticket_age_add=0x${new_session_ticket:16:8}
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new_session_ticket="${new_session_ticket:24}"
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remainder=$((remainder-16))
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if "$has_nonce"; then
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len=$((2*0x${new_session_ticket:0:2}))
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new_session_ticket="${new_session_ticket:2}"
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[[ $remainder -ge $((len + 12)) ]] || return 7
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ticket_nonce="${new_session_ticket:0:len}"
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new_session_ticket="${new_session_ticket:len}"
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remainder=$((remainder-len-2))
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fi
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if "$has_nonce"; then
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len=$((2*0x${new_session_ticket:0:2}))
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new_session_ticket="${new_session_ticket:2}"
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[[ $remainder -ge $((len + 12)) ]] || return 7
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ticket_nonce="${new_session_ticket:0:len}"
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new_session_ticket="${new_session_ticket:len}"
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remainder=$((remainder-len-2))
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fi
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len=$((2*0x${new_session_ticket:0:4}))
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new_session_ticket="${new_session_ticket:4}"
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[[ $remainder -ge $((len + 8)) ]] || return 7
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ticket="${new_session_ticket:0:len}"
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new_session_ticket="${new_session_ticket:len}"
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remainder=$((remainder-len-4))
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len=$((2*0x${new_session_ticket:0:4}))
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new_session_ticket="${new_session_ticket:4}"
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[[ $remainder -ge $((len + 8)) ]] || return 7
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ticket="${new_session_ticket:0:len}"
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new_session_ticket="${new_session_ticket:len}"
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remainder=$((remainder-len-4))
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len=$((2*0x${new_session_ticket:0:4}))
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new_session_ticket="${new_session_ticket:4}"
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[[ $remainder -eq $((len + 4)) ]] || return 7
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extensions="${new_session_ticket:0:len}"
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len=$((2*0x${new_session_ticket:0:4}))
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new_session_ticket="${new_session_ticket:4}"
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[[ $remainder -eq $((len + 4)) ]] || return 7
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extensions="${new_session_ticket:0:len}"
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echo " TLS session ticket lifetime hint: $ticket_lifetime (seconds)" > $TMPFILE
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tmpfile_handle ${FUNCNAME[0]}.txt $TMPFILE
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return 0
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echo " TLS session ticket lifetime hint: $ticket_lifetime (seconds)" > $TMPFILE
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tmpfile_handle ${FUNCNAME[0]}.txt $TMPFILE
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return 0
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}
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#arg1 (optional): list of ciphers suites or empty
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@ -16915,7 +16915,7 @@ run_freak() {
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[[ $VULN_COUNT -le $VULN_THRESHLD ]] && outln && pr_headlineln " Testing for FREAK attack " && outln
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pr_bold " FREAK"; out " ($cve) "
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if "$TLS13_ONLY"; then
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if "$TLS13_ONLY"; then
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pr_svrty_best "not vulnerable (OK)"
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[[ $DEBUG -ge 1 ]] && out ", TLS 1.3 only server"
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outln
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@ -17786,9 +17786,9 @@ run_winshock() {
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for tls_ext in $TLS_EXTENSIONS; do
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# We use the whole array, got to be careful when the array becomes bigger (unintented match)
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if [[ ${forbidden_tls_ext[@]} =~ $tls_ext ]]; then
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pr_svrty_best "not vulnerable (OK)"; outln " - TLS extension $tls_ext detected"
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fileout "$jsonID" "OK" "not vulnerable - TLS extension $tls_ext detected" "$cve" "$cwe"
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return 0
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pr_svrty_best "not vulnerable (OK)"; outln " - TLS extension $tls_ext detected"
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fileout "$jsonID" "OK" "not vulnerable - TLS extension $tls_ext detected" "$cve" "$cwe"
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return 0
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fi
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done
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fi
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@ -20484,11 +20484,11 @@ extract_calist() {
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type=$(hex2dec "${certreq:0:4}")
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len=2*$(hex2dec "${certreq:4:4}")
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if [[ $type -eq 47 ]]; then
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# This is the certificate_authorities extension
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calist="${certreq:8:len}"
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len=2*$(hex2dec "${calist:0:4}")
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calist="${calist:4:len}"
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break
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# This is the certificate_authorities extension
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calist="${certreq:8:len}"
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len=2*$(hex2dec "${calist:0:4}")
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calist="${calist:4:len}"
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break
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fi
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certreq="${certreq:$((len+8))}"
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done
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@ -22774,7 +22774,7 @@ lets_roll() {
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fileout_section_header $section_number true && ((section_number++))
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"$do_cipherlists" && { run_cipherlists; ret=$(($? + ret)); stopwatch run_cipherlists; }
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fileout_section_header $section_number true && ((section_number++))
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fileout_section_header $section_number true && ((section_number++))
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"$do_server_preference" && { run_server_preference; ret=$(($? + ret)); stopwatch run_server_preference; }
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fileout_section_header $section_number true && ((section_number++))
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