commit 8f7599202ef2a89c04cc1b37623cb8974747ec45
author nharper <nharper@google.com> Wed Oct 09 11:08:36 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Oct 09 11:09:09 2019 -0700
tree 9fd9bd914483d5c1cb835b6b7c387bd5d982ffd0
parent 404cc705446561029c426870d49e5fbbb834d10f

gfe-relnote: Expose properties of TLS connection in quic::CryptoNegotiatedParameters. Protected by quic_supports_tls_handshake.

These fields are needed in chromium for QuicChromiumClientSession::GetSSLInfo.

PiperOrigin-RevId: 273780806
Change-Id: I4e93da07cae8c613c8f24bee1824dd14ca7199e6

quic/core/crypto/crypto_handshake.h

diff --git a/quic/core/crypto/crypto_handshake.h b/quic/core/crypto/crypto_handshake.h
index ecf81d8..040fe9e 100644
--- a/quic/core/crypto/crypto_handshake.h
+++ b/quic/core/crypto/crypto_handshake.h
@@ -147,6 +147,12 @@
   // by sending CSCT tag with an empty value in client hello.
   bool sct_supported_by_client;
 
+  // Parameters only populated for TLS handshakes. These will be 0 for
+  // connections not using TLS, or if the TLS handshake is not finished yet.
+  uint16_t cipher_suite = 0;
+  uint16_t key_exchange_group = 0;
+  uint16_t peer_signature_algorithm = 0;
+
  protected:
   ~QuicCryptoNegotiatedParameters() override;
 };