Fix UBsan finding on PowerPC under Clang 7.0

2018-11-22 16:27:16 -05:00 · 2018-11-22 16:27:16 -05:00 · f6de172367
parent 568d9376a2
commit f6de172367
1 changed files with 1 additions and 0 deletions
--- a/sm4.cpp
+++ b/sm4.cpp
@ -17,6 +17,7 @@ using CryptoPP::byte;
 using CryptoPP::word32;
 using CryptoPP::rotlConstant;

+CRYPTOPP_ALIGN_DATA(4)
 const byte S[256] =
 {
    0xD6, 0x90, 0xE9, 0xFE, 0xCC, 0xE1, 0x3D, 0xB7, 0x16, 0xB6, 0x14, 0xC2, 0x28, 0xFB, 0x2C, 0x05,