From 0a0244dacface689335de6e0edf978b29ddb66e1 Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Wed, 26 Mar 2003 21:50:44 +0000
Subject: fix bugs in SEAL and Panama

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@54 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 cryptlib.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'cryptlib.h')

diff --git a/cryptlib.h b/cryptlib.h
index 2778397..31e32e8 100644
--- a/cryptlib.h
+++ b/cryptlib.h
@@ -381,6 +381,9 @@ public:
 
 protected:
 	void ThrowIfInvalidKeyLength(const Algorithm &algorithm, unsigned int length);
+	void ThrowIfResynchronizable();			// to be called when no IV is passed
+	void ThrowIfInvalidIV(const byte *iv);	// check for NULL IV if it can't be used
+	const byte * GetIVAndThrowIfInvalid(const NameValuePairs &params);
 
 	inline void AssertValidKeyLength(unsigned int length) const
 	{
-- 
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