commit e58f8a6b9ab6e990f0c273552f7b1411a3c6b0bc
author David Benjamin <davidben@google.com> Thu Sep 21 19:07:15 2017 -0400
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Fri Sep 22 15:18:17 2017 +0000
tree 24ab39db21dbba3a119a0cb192217d0d81a2ea7c
parent 38570b26b88a705064a2753feb9233319f796f7b

Simplify tls1_change_cipher_spec.

Rather than use those weird bitmasks, just pass an evp_aead_direction_t
and figure it out from there.

Change-Id: Ie52c6404bd0728d7d1ef964a3590d9ba0843c1d6
Reviewed-on: https://boringssl-review.googlesource.com/20666
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>

ssl/handshake_client.cc

diff --git a/ssl/handshake_client.cc b/ssl/handshake_client.cc
index 8e45331..3916692 100644
--- a/ssl/handshake_client.cc
+++ b/ssl/handshake_client.cc
@@ -1493,7 +1493,7 @@
   }
 
   if (!ssl->method->add_change_cipher_spec(ssl) ||
-      !tls1_change_cipher_state(hs, SSL3_CHANGE_CIPHER_CLIENT_WRITE)) {
+      !tls1_change_cipher_state(hs, evp_aead_seal)) {
     return ssl_hs_error;
   }
 
@@ -1646,7 +1646,7 @@
 }
 
 static enum ssl_hs_wait_t do_process_change_cipher_spec(SSL_HANDSHAKE *hs) {
-  if (!tls1_change_cipher_state(hs, SSL3_CHANGE_CIPHER_CLIENT_READ)) {
+  if (!tls1_change_cipher_state(hs, evp_aead_open)) {
     return ssl_hs_error;
   }