Add the nss/lib/pkcs12 directory from NSS (Mozilla's Network Security Services) to third_party. Th…

nss_pkcs12/p12plcy.h

Index: nss_pkcs12/p12plcy.h
===================================================================
--- nss_pkcs12/p12plcy.h	(revision 0)
+++ nss_pkcs12/p12plcy.h	(revision 0)
@@ -0,0 +1,25 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef _P12PLCY_H_
+#define _P12PLCY_H_
+
+#include "secoid.h"
+#include "ciferfam.h"
+
+SEC_BEGIN_PROTOS
+
+/* for the algid specified, can we decrypt it ? */
+extern PRBool SEC_PKCS12DecryptionAllowed(SECAlgorithmID *algid);
+
+/* is encryption allowed? */
+extern PRBool SEC_PKCS12IsEncryptionAllowed(void);
+
+/* enable a cipher for encryption/decryption */
+extern SECStatus SEC_PKCS12EnableCipher(long which, int on);
+
+/* return the preferred cipher for encryption */
+extern SECStatus SEC_PKCS12SetPreferredCipher(long which, int on);
+
+SEC_END_PROTOS
+#endif