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-rw-r--r--crypto/openssl_util.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/openssl_util.cc b/crypto/openssl_util.cc
index 94bf246..6f348ff 100644
--- a/crypto/openssl_util.cc
+++ b/crypto/openssl_util.cc
@@ -62,6 +62,10 @@ class OpenSSLInitSingleton {
(android_getCpuFeatures() & ANDROID_CPU_ARM_FEATURE_NEON) != 0;
if (has_neon)
CRYPTO_set_NEON_capable(1);
+ // In all cases, currently, mark the NEON unit as broken because some
+ // phones can't execute the Poly1305 code correctly. See
+ // https://code.google.com/p/chromium/issues/detail?id=341598
+ CRYPTO_set_NEON_functional(0);
#endif
}