Add ARM AES asm implementation from Cryptogams (GH #683)

1 files changed, 2 insertions, 1 deletions

diff --git a/rijndael.h b/rijndael.h
index 9a110bb0..3e051834 100644
--- a/rijndael.h
+++ b/rijndael.h
@@ -45,6 +45,7 @@ class CRYPTOPP_DLL Rijndael : public Rijndael_Info, public BlockCipherDocumentat
 	public:

 		void UncheckedSetKey(const byte *userKey, unsigned int keyLength, const NameValuePairs &params);

 		std::string AlgorithmProvider() const;

+		unsigned int OptimalDataAlignment() const;

 

 	protected:

 		static void FillEncTable();

@@ -57,7 +58,7 @@ class CRYPTOPP_DLL Rijndael : public Rijndael_Info, public BlockCipherDocumentat
 		static const word32 rcon[];

 

 		unsigned int m_rounds;

-		FixedSizeAlignedSecBlock<word32, 4*15> m_key;

+		SecBlock<word32, AllocatorWithCleanup<word32, true> > m_key;

 		mutable SecByteBlock m_aliasBlock;

 	};