Add comment on RK cast (GH #597)

1 files changed, 2 insertions, 2 deletions

diff --git a/aria.cpp b/aria.cpp
index c4658fd4..cf28a075 100644
--- a/aria.cpp
+++ b/aria.cpp
@@ -15,9 +15,9 @@
 # define CRYPTOPP_ENABLE_ARIA_SSSE3_INTRINSICS 1

 #endif

 

-// GCC cast warning

+// GCC cast warning. Note: this is used on round key table,

+// which is word32 and naturally aligned.

 #define UINT32_CAST(x) ((uint32_t *)(void *)(x))

-#define CONST_UINT32_CAST(x) ((const uint32_t *)(const void *)(x))

 

 NAMESPACE_BEGIN(CryptoPP)

 NAMESPACE_BEGIN(ARIATab)