commit 0c61efe6da4dd29556e9d2bf7321d2f9283a4e13
author Pete Bentley <prb@google.com> Tue Aug 13 09:32:23 2019 +0100
committer Pete Bentley <prb@google.com> Tue Aug 13 10:27:15 2019 +0100
tree 207a60c135efaef5dfec5f7b3343034555943fc0
parent dd42a613176ed39d12be02cf21aeae057d9ef6e6

external/boringssl: Sync to bc2a2013e03754a89a701739a7b58c422391efa2.

Third time's the charm.

This includes the following changes:

https://boringssl.googlesource.com/boringssl/+log/c9827e073f64e353c4891ecc2c73721882543ee0..bc2a2013e03754a89a701739a7b58c422391efa2

Test: atest CtsLibcoreTestCases
Test: atest CtsLibcoreOkHttpTestCases
Change-Id: I7943c83d12237ec6e4dc54fb3d5a9cecb909e6e7

src/crypto/constant_time_test.cc

diff --git a/src/crypto/constant_time_test.cc b/src/crypto/constant_time_test.cc
index 59a7bb1..ae80003 100644
--- a/src/crypto/constant_time_test.cc
+++ b/src/crypto/constant_time_test.cc
@@ -153,3 +153,19 @@
     }
   }
 }
+
+TEST(ConstantTimeTest, ValueBarrier) {
+  for (int i = 0; i < 10; i++) {
+    crypto_word_t word;
+    RAND_bytes(reinterpret_cast<uint8_t *>(&word), sizeof(word));
+    EXPECT_EQ(word, value_barrier_w(word));
+
+    uint32_t u32;
+    RAND_bytes(reinterpret_cast<uint8_t *>(&u32), sizeof(u32));
+    EXPECT_EQ(u32, value_barrier_u32(u32));
+
+    uint64_t u64;
+    RAND_bytes(reinterpret_cast<uint8_t *>(&u64), sizeof(u64));
+    EXPECT_EQ(u64, value_barrier_u64(u64));
+  }
+}