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authorJack Lloyd <[email protected]>2017-08-31 07:13:58 -0400
committerJack Lloyd <[email protected]>2017-08-31 07:13:58 -0400
commitdf4287c3c763de14b262ed39d54b3de552adbefb (patch)
tree10b839bab8d2e36a806951bb2e5e5f0212f7a0f9 /src/lib/mac/siphash
parent17ef09021892afc4c0e9fe7ba97423bf832e6dc5 (diff)
Fix various MSVC warnings
Based on VC2017 output
Diffstat (limited to 'src/lib/mac/siphash')
-rw-r--r--src/lib/mac/siphash/siphash.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/mac/siphash/siphash.cpp b/src/lib/mac/siphash/siphash.cpp
index c6ef68889..54adcd5a5 100644
--- a/src/lib/mac/siphash/siphash.cpp
+++ b/src/lib/mac/siphash/siphash.cpp
@@ -39,7 +39,8 @@ void SipRounds(uint64_t M, secure_vector<uint64_t>& V, size_t r)
void SipHash::add_data(const uint8_t input[], size_t length)
{
- m_words += length;
+ // SipHash counts the message length mod 256
+ m_words += static_cast<uint8_t>(length);
if(m_mbuf_pos)
{