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95 lines
3.5 KiB
C
95 lines
3.5 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape security libraries.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1994-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef _SECPKCS5_H_
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#define _SECPKCS5_H_
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#include "seccomon.h"
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#include "secmodt.h"
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/* used for V2 PKCS 12 Draft Spec */
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typedef enum {
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pbeBitGenIDNull = 0,
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pbeBitGenCipherKey = 0x01,
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pbeBitGenCipherIV = 0x02,
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pbeBitGenIntegrityKey = 0x03
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} PBEBitGenID;
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typedef struct PBEBitGenContextStr PBEBitGenContext;
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SEC_BEGIN_PROTOS
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/* private */
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SECAlgorithmID *
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sec_pkcs5CreateAlgorithmID(SECOidTag algorithm, SECOidTag cipherAlgorithm,
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SECOidTag prfAlg, SECOidTag *pPbeAlgorithm,
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int keyLengh, SECItem *salt, int iteration);
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/* Get the initialization vector. The password is passed in, hashing
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* is performed, and the initialization vector is returned.
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* algid is a pointer to a PBE algorithm ID
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* pwitem is the password
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* If an error occurs or the algorithm id is not a PBE algrithm,
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* NULL is returned. Otherwise, the iv is returned in a secitem.
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*/
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SECItem *
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SEC_PKCS5GetIV(SECAlgorithmID *algid, SECItem *pwitem, PRBool faulty3DES);
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SECOidTag SEC_PKCS5GetCryptoAlgorithm(SECAlgorithmID *algid);
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PRBool SEC_PKCS5IsAlgorithmPBEAlg(SECAlgorithmID *algid);
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PRBool SEC_PKCS5IsAlgorithmPBEAlgTag(SECOidTag algTag);
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SECOidTag SEC_PKCS5GetPBEAlgorithm(SECOidTag algTag, int keyLen);
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int SEC_PKCS5GetKeyLength(SECAlgorithmID *algid);
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/**********************************************************************
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* Deprecated PBE functions. Use the PBE functions in pk11func.h
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* instead.
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**********************************************************************/
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PBEBitGenContext *
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PBE_CreateContext(SECOidTag hashAlgorithm, PBEBitGenID bitGenPurpose,
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SECItem *pwitem, SECItem *salt, unsigned int bitsNeeded,
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unsigned int iterations);
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void
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PBE_DestroyContext(PBEBitGenContext *context);
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SECItem *
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PBE_GenerateBits(PBEBitGenContext *context);
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SEC_END_PROTOS
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#endif /* _SECPKS5_H_ */
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