security/nss/lib/cryptohi/keyi.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
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   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is the Netscape security libraries.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Red Hat, Inc.
  18  * Portions created by the Initial Developer are Copyright (C) 2005
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Bob Relyea, Red Hat
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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  36  * ***** END LICENSE BLOCK ***** */
  37 /* $Id: keyi.h,v 1.1 2006/02/08 06:14:07 rrelyea%redhat.com Exp $ */
  38
  39 #ifndef _KEYI_H_
  40 #define _KEYI_H_
  41
  42
  43 SEC_BEGIN_PROTOS
  44 /* NSS private functions */
  45 /* map an oid to a keytype... actually this function and it's converse
  46  *  are good candidates for public functions..  */
  47 KeyType seckey_GetKeyType(SECOidTag pubKeyOid);
  48
  49 /* extract the 'encryption' (could be signing) and hash oids from and
  50  * algorithm, key and parameters (parameters is the parameters field
  51  * of a algorithm ID structure (SECAlgorithmID)*/
  52 SECStatus sec_DecodeSigAlg(const SECKEYPublicKey *key, SECOidTag sigAlg,
  53              const SECItem *param, SECOidTag *encalg, SECOidTag *hashalg);
  54
  55 SEC_END_PROTOS
  56
  57 #endif /* _KEYHI_H_ */