Add missing class declaration.

git-svn-id: https://svn.middleware.georgetown.edu/cpp-xmltooling/branches/REL_1@652 de75baf8-a10c-0410-a50a-987c0e22f00f

diff --git a/xmltooling/security/CredentialCriteria.h b/xmltooling/security/CredentialCriteria.h
index bb75ef1..ab73a68 100644 (file)
--- a/xmltooling/security/CredentialCriteria.h
+++ b/xmltooling/security/CredentialCriteria.h
@@ -28,6 +28,7 @@
 #include <set>
 
 class DSIGKeyInfoList;
+class XSECCryptoKey;
 
 namespace xmlsignature {
     class XMLTOOL_API KeyInfo;