commit 2d18797ec691cd95d9f08271840d024a0e7a3311
author QUICHE team <quiche-dev@google.com> Tue Mar 19 16:23:47 2019 -0700
committer Copybara-Service <copybara-worker@google.com> Tue Mar 19 16:24:53 2019 -0700
tree 4c8a0f2ef378d6118cb96921da45ad4a996d8893
parent c89c7994877092d0a08d5d46995597fa3c81bbbe

Add support for Header Protection to QuicCrypter classes

gfe-relnote: no behavior change (adds unused methods to QuicCrypter classes)
PiperOrigin-RevId: 239293044
Change-Id: I0365ad92962102714787b44d346f5c698900ead9

quic/core/crypto/null_encrypter.cc

diff --git a/quic/core/crypto/null_encrypter.cc b/quic/core/crypto/null_encrypter.cc
index 9819a31..69db96d 100644
--- a/quic/core/crypto/null_encrypter.cc
+++ b/quic/core/crypto/null_encrypter.cc
@@ -26,6 +26,10 @@
   return iv.empty();
 }
 
+bool NullEncrypter::SetHeaderProtectionKey(QuicStringPiece key) {
+  return key.empty();
+}
+
 bool NullEncrypter::EncryptPacket(uint64_t /*packet_number*/,
                                   QuicStringPiece associated_data,
                                   QuicStringPiece plaintext,
@@ -53,6 +57,11 @@
   return true;
 }
 
+std::string NullEncrypter::GenerateHeaderProtectionMask(
+    QuicStringPiece sample) {
+  return std::string(5, 0);
+}
+
 size_t NullEncrypter::GetKeySize() const {
   return 0;
 }