1 files changed, 1 insertions, 1 deletions
diff --git a/serpent.h b/serpent.h
index 6aef38e..39e63d0 100644
--- a/serpent.h
+++ b/serpent.h
@@ -24,7 +24,7 @@ class Serpent : public Serpent_Info, public BlockCipherDocumentation
 		void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs &params);
 
 	protected:
-		FixedSizeSecBlock<word32, 140> m_key;
+		FixedSizeSecBlock<word32, 33*4> m_key;
 	};
 
 	class CRYPTOPP_NO_VTABLE Enc : public Base