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
---
 gfpcrypt.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'gfpcrypt.cpp')

diff --git a/gfpcrypt.cpp b/gfpcrypt.cpp
index a82c492..6d9ffce 100644
--- a/gfpcrypt.cpp
+++ b/gfpcrypt.cpp
@@ -148,8 +148,11 @@ bool DL_GroupParameters_IntegerBased::ValidateElement(unsigned int level, const
 		// and at most 1 bit is leaked if it's false
 		bool fullValidate = (GetFieldType() == 2 && level >= 3) || !FastSubgroupCheckAvailable();
 
-		if (fullValidate)
-			pass = pass && IsIdentity(gpc ? gpc->Exponentiate(GetGroupPrecomputation(), q) : ExponentiateElement(g, q));
+		if (fullValidate && pass)
+		{
+			Integer gp = gpc ? gpc->Exponentiate(GetGroupPrecomputation(), q) : ExponentiateElement(g, q);
+			pass = pass && IsIdentity(gp);
+		}
 		else if (GetFieldType() == 1)
 			pass = pass && Jacobi(g, p) == 1;
 	}
-- 
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