From 085c5b2d0b70a2ff3d9ccf8616a7bdf4abbc957f Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Thu, 14 Dec 2006 11:41:39 +0000
Subject: port to Borland C++Builder 2006

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@260 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 eccrypto.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'eccrypto.cpp')

diff --git a/eccrypto.cpp b/eccrypto.cpp
index 74cb95e..876ee79 100644
--- a/eccrypto.cpp
+++ b/eccrypto.cpp
@@ -535,10 +535,11 @@ bool DL_GroupParameters_EC<EC>::ValidateElement(unsigned int level, const Elemen
 		if (gpc)
 			pass = pass && gpc->Exponentiate(this->GetGroupPrecomputation(), Integer::One()) == g;
 	}
-	if (level >= 2)
+	if (level >= 2 && pass)
 	{
 		const Integer &q = GetSubgroupOrder();
-		pass = pass && IsIdentity(gpc ? gpc->Exponentiate(this->GetGroupPrecomputation(), q) : ExponentiateElement(g, q));
+		Element gq = gpc ? gpc->Exponentiate(this->GetGroupPrecomputation(), q) : ExponentiateElement(g, q);
+		pass = pass && IsIdentity(gq);
 	}
 	return pass;
 }
-- 
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