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Add hybrid PQC KEM groups #4860

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Merged
guedou merged 1 commit into from
Oct 16, 2025
Merged

Add hybrid PQC KEM groups #4860

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10 changes: 10 additions & 0 deletions scapy/layers/tls/crypto/groups.py
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Original file line number Diff line number Diff line change
Expand Up @@ -408,9 +408,19 @@ class ffdhe8192(_FFDHParams): # From RFC 7919
0xff01: "arbitrary_explicit_prime_curves",
0xff02: "arbitrary_explicit_char2_curves"}

_tls_post_quantum_hybrid = {
# https://www.ietf.org/archive/id/draft-kwiatkowski-tls-ecdhe-mlkem-02.html#name-secp256r1mlkem768
0x11EB: "SecP256r1MLKEM768",
# https://www.ietf.org/archive/id/draft-kwiatkowski-tls-ecdhe-mlkem-02.html#name-x25519mlkem768
0x11EC: "X25519MLKEM768",
# https://www.ietf.org/archive/id/draft-tls-westerbaan-xyber768d00-03.html#name-iana-considerations
0x6399: "X25519Kyber768Draft00",
}

_tls_named_groups = {}
_tls_named_groups.update(_tls_named_ffdh_groups)
_tls_named_groups.update(_tls_named_curves)
_tls_named_groups.update(_tls_post_quantum_hybrid)


def _tls_named_groups_import(group, pubbytes):
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