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Add missing TLS signature schemes #3021

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Merged
drwetter merged 1 commit into from
Apr 13, 2026
+9 −5
Merged

Add missing TLS signature schemes #3021

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14 changes: 9 additions & 5 deletions testssl.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -8517,7 +8517,7 @@ get_server_certificate() {
elif [[ "$1" =~ tls1_3_RSA ]]; then
tls_sockets "04" "$TLS13_CIPHER" "all+" "00,12,00,00, 00,05,00,05,01,00,00,00,00, 00,0d,00,16,00,14,08,04,08,05,08,06,04,01,05,01,06,01,02,01,08,09,08,0a,08,0b"
elif [[ "$1" =~ tls1_3_ECDSA ]]; then
tls_sockets "04" "$TLS13_CIPHER" "all+" "00,12,00,00, 00,05,00,05,01,00,00,00,00, 00,0d,00,0a,00,08,04,03,05,03,06,03,02,03"
tls_sockets "04" "$TLS13_CIPHER" "all+" "00,12,00,00, 00,05,00,05,01,00,00,00,00, 00,0d,00,10,00,0e,04,03,05,03,06,03,02,03,08,1a,08,1b,08,1c"
elif [[ "$1" =~ tls1_3_EdDSA ]]; then
tls_sockets "04" "$TLS13_CIPHER" "all+" "00,12,00,00, 00,05,00,05,01,00,00,00,00, 00,0d,00,06,00,04,08,07,08,08"
elif [[ "$1" =~ tls1_3_MLDSA ]]; then
Expand Down Expand Up @@ -9209,11 +9209,15 @@ certificate_transparency() {
if [[ "$tls_version" == 0304 ]]; then
ciphers=", 00,c6, 00,c7, 13,01, 13,02, 13,03, 13,04, 13,05, c0,b4, c0,b5"
if [[ "$cipher" == tls1_3_RSA ]]; then
extra_extns=", 00,0d,00,10,00,0e,08,04,08,05,08,06,04,01,05,01,06,01,02,01"
extra_extns=", 00,0d,00,16,00,14,08,04,08,05,08,06,04,01,05,01,06,01,02,01,08,09,08,0a,08,0b"
elif [[ "$cipher" == tls1_3_ECDSA ]]; then
extra_extns=", 00,0d,00,0a,00,08,04,03,05,03,06,03,02,03"
extra_extns=", 00,0d,00,10,00,0e,04,03,05,03,06,03,02,03,08,1a,08,1b,08,1c"
elif [[ "$cipher" == tls1_3_SM2 ]]; then
extra_extns=", 00,0d,00,04,00,02,07,08"
elif [[ "$cipher" == tls1_3_EdDSA ]]; then
extra_extns=", 00,0d,00,06,00,04,08,07,08,08"
elif [[ "$cipher" == tls1_3_MLDSA ]]; then
extra_extns=", 00,0d,00,08,00,06,09,04,09,05,09,06"
else
return 1
fi
Expand Down Expand Up @@ -16458,10 +16462,10 @@ prepare_tls_clienthello() {
else
extension_signature_algorithms="
00, 0d, # Type: signature_algorithms , see RFC 8446
00, 2a, 00, 28, # lengths
00, 30, 00, 2e, # lengths
04,03, 05,03, 06,03, 08,04, 08,05, 08,06, 04,01, 05,01,
06,01, 08,09, 08,0a, 08,0b, 08,07, 08,08, 02,01, 02,03,
07,08, 09,04, 09,05, 09,06"
07,08, 09,04, 09,05, 09,06, 08,1a, 08,1b, 08,1c"
fi

extension_heartbeat="
Expand Down