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Support draft-connolly-tls-mlkem-key-agreement

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This commit adds support for the three code points in draft-connolly-tls-mlkem-key-agreement.
This commit is contained in:
David Cooper
2025-03-06 11:42:00 -08:00
parent f34b81ed8f
commit 683f028164
3 changed files with 26 additions and 10 deletions
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30
testssl.sh
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@ -6550,10 +6550,13 @@ pr_kem_param_set_quality() {
local -i bits=0
case "$kem" in
"SecP256r1MLKEM768") bits=192 ;;
"X25519MLKEM768") bits=192 ;;
"MLKEM512") bits=128 ;;
"MLKEM768") bits=192 ;;
"MLKEM1024") bits=256 ;;
"SecP256r1MLKEM768") bits=192 ;;
"X25519MLKEM768") bits=192 ;;
"SecP384r1MLKEM1024") bits=256 ;;
"X25519Kyber768Draft00") bits=128 ;;
"X25519Kyber768Draft00") bits=128 ;;
esac
pr_kem_quality "$bits" "$kem"
}
@ -10552,13 +10555,13 @@ run_fs() {
local fs_cipher_list="DHE-DSS-AES128-GCM-SHA256:DHE-DSS-AES128-SHA256:DHE-DSS-AES128-SHA:DHE-DSS-AES256-GCM-SHA384:DHE-DSS-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-DSS-CAMELLIA128-SHA256:DHE-DSS-CAMELLIA128-SHA:DHE-DSS-CAMELLIA256-SHA256:DHE-DSS-CAMELLIA256-SHA:DHE-DSS-SEED-SHA:DHE-RSA-AES128-CCM8:DHE-RSA-AES128-CCM:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-CCM8:DHE-RSA-AES256-CCM:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-CAMELLIA128-SHA256:DHE-RSA-CAMELLIA128-SHA:DHE-RSA-CAMELLIA256-SHA256:DHE-RSA-CAMELLIA256-SHA:DHE-RSA-CHACHA20-POLY1305-OLD:DHE-RSA-CHACHA20-POLY1305:DHE-RSA-SEED-SHA:ECDHE-ECDSA-AES128-CCM8:ECDHE-ECDSA-AES128-CCM:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-ECDSA-AES256-CCM8:ECDHE-ECDSA-AES256-CCM:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-ECDSA-CAMELLIA128-SHA256:ECDHE-ECDSA-CAMELLIA256-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305-OLD:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-RSA-CAMELLIA128-SHA256:ECDHE-RSA-CAMELLIA256-SHA384:ECDHE-RSA-CHACHA20-POLY1305-OLD:ECDHE-RSA-CHACHA20-POLY1305"
local fs_hex_cipher_list="" ciphers_to_test tls13_ciphers_to_test
local ecdhe_cipher_list="" tls13_cipher_list="" ecdhe_cipher_list_hex="" ffdhe_cipher_list_hex=""
local curves_hex=("00,01" "00,02" "00,03" "00,04" "00,05" "00,06" "00,07" "00,08" "00,09" "00,0a" "00,0b" "00,0c" "00,0d" "00,0e" "00,0f" "00,10" "00,11" "00,12" "00,13" "00,14" "00,15" "00,16" "00,17" "00,18" "00,19" "00,1a" "00,1b" "00,1c" "00,1d" "00,1e" "00,1f" "00,20" "00,21" "11,eb" "11,ec" "11,ed" "63,99")
local -a curves_ossl=("sect163k1" "sect163r1" "sect163r2" "sect193r1" "sect193r2" "sect233k1" "sect233r1" "sect239k1" "sect283k1" "sect283r1" "sect409k1" "sect409r1" "sect571k1" "sect571r1" "secp160k1" "secp160r1" "secp160r2" "secp192k1" "prime192v1" "secp224k1" "secp224r1" "secp256k1" "prime256v1" "secp384r1" "secp521r1" "brainpoolP256r1" "brainpoolP384r1" "brainpoolP512r1" "X25519" "X448" "brainpoolP256r1tls13" "brainpoolP384r1tls13" "brainpoolP512r1tls13" "SecP256r1MLKEM768" "X25519MLKEM768" "SecP384r1MLKEM1024" "X25519Kyber768Draft00")
local -a curves_ossl_output=("K-163" "sect163r1" "B-163" "sect193r1" "sect193r2" "K-233" "B-233" "sect239k1" "K-283" "B-283" "K-409" "B-409" "K-571" "B-571" "secp160k1" "secp160r1" "secp160r2" "secp192k1" "P-192" "secp224k1" "P-224" "secp256k1" "P-256" "P-384" "P-521" "brainpoolP256r1" "brainpoolP384r1" "brainpoolP512r1" "X25519" "X448" "brainpoolP256r1tls13" "brainpoolP384r1tls13" "brainpoolP512r1tls13" "SecP256r1MLKEM768" "X25519MLKEM768" "SecP384r1MLKEM1024" "X25519Kyber768Draft00")
local -ai curves_bits=(163 162 163 193 193 232 233 238 281 282 407 409 570 570 161 161 161 192 192 225 224 256 256 384 521 256 384 512 253 448 256 384 512 192 192 256 128)
local curves_hex=("00,01" "00,02" "00,03" "00,04" "00,05" "00,06" "00,07" "00,08" "00,09" "00,0a" "00,0b" "00,0c" "00,0d" "00,0e" "00,0f" "00,10" "00,11" "00,12" "00,13" "00,14" "00,15" "00,16" "00,17" "00,18" "00,19" "00,1a" "00,1b" "00,1c" "00,1d" "00,1e" "00,1f" "00,20" "00,21" "02,00" "02,01" "02,02" "11,eb" "11,ec" "11,ed" "63,99")
local -a curves_ossl=("sect163k1" "sect163r1" "sect163r2" "sect193r1" "sect193r2" "sect233k1" "sect233r1" "sect239k1" "sect283k1" "sect283r1" "sect409k1" "sect409r1" "sect571k1" "sect571r1" "secp160k1" "secp160r1" "secp160r2" "secp192k1" "prime192v1" "secp224k1" "secp224r1" "secp256k1" "prime256v1" "secp384r1" "secp521r1" "brainpoolP256r1" "brainpoolP384r1" "brainpoolP512r1" "X25519" "X448" "brainpoolP256r1tls13" "brainpoolP384r1tls13" "brainpoolP512r1tls13" "MLKEM512" "MLKEM768" "MLKEM1024" "SecP256r1MLKEM768" "X25519MLKEM768" "SecP384r1MLKEM1024" "X25519Kyber768Draft00")
local -a curves_ossl_output=("K-163" "sect163r1" "B-163" "sect193r1" "sect193r2" "K-233" "B-233" "sect239k1" "K-283" "B-283" "K-409" "B-409" "K-571" "B-571" "secp160k1" "secp160r1" "secp160r2" "secp192k1" "P-192" "secp224k1" "P-224" "secp256k1" "P-256" "P-384" "P-521" "brainpoolP256r1" "brainpoolP384r1" "brainpoolP512r1" "X25519" "X448" "brainpoolP256r1tls13" "brainpoolP384r1tls13" "brainpoolP512r1tls13" "MLKEM512" "MLKEM768" "MLKEM1024" "SecP256r1MLKEM768" "X25519MLKEM768" "SecP384r1MLKEM1024" "X25519Kyber768Draft00")
local -ai curves_bits=(163 162 163 193 193 232 233 238 281 282 407 409 570 570 161 161 161 192 192 225 224 256 256 384 521 256 384 512 253 448 256 384 512 128 192 256 192 192 256 128)
# Many curves have been deprecated, and RFC 8446, Appendix B.3.1.4, states
# that these curves MUST NOT be offered in a TLS 1.3 ClientHello.
local -a curves_deprecated=("true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "false" "false" "false" "true" "true" "true" "false" "false" "false" "false" "false" "false" "false" "false" "false")
local -a curves_deprecated=("true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "true" "false" "false" "false" "true" "true" "true" "false" "false" "false" "false" "false" "false" "false" "false" "false" "false" "false" "false")
local -a ffdhe_groups_hex=("01,00" "01,01" "01,02" "01,03" "01,04")
local -a ffdhe_groups_output=("ffdhe2048" "ffdhe3072" "ffdhe4096" "ffdhe6144" "ffdhe8192")
local -a supported_curve
@ -14668,6 +14671,9 @@ parse_tls_serverhello() {
"0102") echo -n "ffdhe4096" >> $TMPFILE ;;
"0103") echo -n "ffdhe6144" >> $TMPFILE ;;
"0104") echo -n "ffdhe8192" >> $TMPFILE ;;
"0200") echo -n "MLKEM512" >> $TMPFILE ;;
"0201") echo -n "MLKEM768" >> $TMPFILE ;;
"0202") echo -n "MLKEM1024" >> $TMPFILE ;;
"11EB") echo -n "SecP256r1MLKEM768" >> $TMPFILE ;;
"11EC") echo -n "X25519MLKEM768" >> $TMPFILE ;;
"11ED") echo -n "SecP384r1MLKEM1024" >> $TMPFILE ;;
@ -14767,6 +14773,9 @@ parse_tls_serverhello() {
258) dh_bits=4096 ; named_curve_str="ffdhe4096" ;;
259) dh_bits=6144 ; named_curve_str="ffdhe6144" ;;
260) dh_bits=8192 ; named_curve_str="ffdhe8192" ;;
512) dh_bits=128 ; named_curve_str="MLKEM512" ;;
513) dh_bits=192 ; named_curve_str="MLKEM768" ;;
514) dh_bits=256 ; named_curve_str="MLKEM1024" ;;
4587) dh_bits=192 ; named_curve_str="SecP256r1MLKEM768" ;;
4588) dh_bits=192 ; named_curve_str="X25519MLKEM768" ;;
4589) dh_bits=256 ; named_curve_str="SecP384r1MLKEM1024" ;;
@ -15797,9 +15806,10 @@ prepare_tls_clienthello() {
if [[ ! "$process_full" =~ all ]]; then
extension_supported_groups="
00,0a, # Type: Supported Groups, see RFC 8446
00,1e, 00,1c, # lengths
00,24, 00,22, # lengths
00,1d, 00,17, 00,1e, 00,18, 00,19, 00,1f, 00,20, 00,21,
01,00, 01,01, 11,eb, 11,ec, 11,ed, 63,99"
01,00, 01,01, 02,00, 02,01, 02,02, 11,eb, 11,ec, 11,ed,
63,99"
# Only include ML-KEM and Kyber hybrids as options if the response does
# not need to be decrypted.
elif [[ ! "$process_full" =~ all ]] || { "$HAS_X25519" && "$HAS_X448"; }; then