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-rw-r--r--src/block/noekeon/noekeon.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/src/block/noekeon/noekeon.h b/src/block/noekeon/noekeon.h
index 018c1d1fd..2e524f8b8 100644
--- a/src/block/noekeon/noekeon.h
+++ b/src/block/noekeon/noekeon.h
@@ -26,15 +26,24 @@ class BOTAN_DLL Noekeon : public BlockCipher
BlockCipher* clone() const { return new Noekeon; }
Noekeon() : BlockCipher(16, 16) {}
- private:
- void key_schedule(const byte[], u32bit);
- protected: // for access by SIMD subclass
-
+ protected:
/**
* The Noekeon round constants
*/
static const byte RC[17];
+ /**
+ * @return const reference to encryption subkeys
+ */
+ const SecureVector<u32bit, 4>& get_EK() const { return EK; }
+
+ /**
+ * @return const reference to decryption subkeys
+ */
+ const SecureVector<u32bit, 4>& get_DK() const { return DK; }
+
+ private:
+ void key_schedule(const byte[], u32bit);
SecureVector<u32bit, 4> EK, DK;
};