From a89df27c0f7ded0a673dc84ce0b0e24c6d05e0d0 Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Fri, 18 Jul 2003 04:35:30 +0000
Subject: misc changes

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@103 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 modes.h | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

(limited to 'modes.h')

diff --git a/modes.h b/modes.h
index e6b30e0..34dd21a 100644
--- a/modes.h
+++ b/modes.h
@@ -275,19 +275,26 @@ template <class BASE>
 class CipherModeFinalTemplate_ExternalCipher : public BASE
 {
 public:
-	CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher);
-
-	CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher, const byte *iv, int feedbackSize = 0);
+	CipherModeFinalTemplate_ExternalCipher() {}
+	CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher)
+		{SetCipher(cipher);}
+	CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher, const byte *iv, int feedbackSize = 0)
+		{SetCipherWithIV(cipher, iv, feedbackSize);}
+
+	void SetCipher(BlockCipher &cipher);
+	void SetCipherWithIV(BlockCipher &cipher, const byte *iv, int feedbackSize = 0);
 };
 
-template <class BASE> CipherModeFinalTemplate_ExternalCipher<BASE>::CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher)
+template <class BASE>
+void CipherModeFinalTemplate_ExternalCipher<BASE>::SetCipher(BlockCipher &cipher)
 {
 	ThrowIfResynchronizable();
 	m_cipher = &cipher;
 	ResizeBuffers();
 }
 
-template <class BASE> CipherModeFinalTemplate_ExternalCipher<BASE>::CipherModeFinalTemplate_ExternalCipher(BlockCipher &cipher, const byte *iv, int feedbackSize)
+template <class BASE>
+void CipherModeFinalTemplate_ExternalCipher<BASE>::SetCipherWithIV(BlockCipher &cipher, const byte *iv, int feedbackSize)
 {
 	ThrowIfInvalidIV(iv);
 	m_cipher = &cipher;
-- 
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