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121 строка
3.8 KiB
C
121 строка
3.8 KiB
C
/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1994-2000 Netscape Communications Corporation. All
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* 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
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* terms of the GNU General Public License Version 2 or later (the
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* "GPL"), in which case the provisions of the GPL are applicable
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* instead of those above. If you wish to allow use of your
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* version of this file only under the terms of the GPL and not to
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* allow others to use your version of this file under the MPL,
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* indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by
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* the GPL. If you do not delete the provisions above, a recipient
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* may use your version of this file under either the MPL or the
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* GPL.
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*/
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#ifndef _SECOID_H_
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#define _SECOID_H_
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/*
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* secoid.h - public data structures and prototypes for ASN.1 OID functions
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*
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* $Id: secoid.h,v 1.4 2001-08-24 18:34:34 relyea%netscape.com Exp $
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*/
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#include "plarena.h"
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#include "seccomon.h"
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#include "secoidt.h"
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#include "secasn1t.h"
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SEC_BEGIN_PROTOS
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extern const SEC_ASN1Template SECOID_AlgorithmIDTemplate[];
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/* This functions simply returns the address of the above-declared template. */
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SEC_ASN1_CHOOSER_DECLARE(SECOID_AlgorithmIDTemplate)
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/*
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* OID handling routines
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*/
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extern SECOidData *SECOID_FindOID(SECItem *oid);
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extern SECOidTag SECOID_FindOIDTag(SECItem *oid);
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extern SECOidData *SECOID_FindOIDByTag(SECOidTag tagnum);
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extern SECOidData *SECOID_FindOIDByMechanism(unsigned long mechanism);
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/****************************************/
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/*
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** Algorithm id handling operations
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*/
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/*
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** Fill in an algorithm-ID object given a tag and some parameters.
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** "aid" where the DER encoded algorithm info is stored (memory
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** is allocated)
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** "tag" the tag defining the algorithm (SEC_OID_*)
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** "params" if not NULL, the parameters to go with the algorithm
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*/
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extern SECStatus SECOID_SetAlgorithmID(PRArenaPool *arena, SECAlgorithmID *aid,
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SECOidTag tag, SECItem *params);
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/*
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** Copy the "src" object to "dest". Memory is allocated in "dest" for
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** each of the appropriate sub-objects. Memory in "dest" is not freed
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** before memory is allocated (use SECOID_DestroyAlgorithmID(dest, PR_FALSE)
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** to do that).
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*/
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extern SECStatus SECOID_CopyAlgorithmID(PRArenaPool *arena, SECAlgorithmID *dest,
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SECAlgorithmID *src);
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/*
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** Get the SEC_OID_* tag for the given algorithm-id object.
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*/
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extern SECOidTag SECOID_GetAlgorithmTag(SECAlgorithmID *aid);
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/*
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** Destroy an algorithm-id object.
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** "aid" the certificate-request to destroy
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** "freeit" if PR_TRUE then free the object as well as its sub-objects
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*/
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extern void SECOID_DestroyAlgorithmID(SECAlgorithmID *aid, PRBool freeit);
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/*
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** Compare two algorithm-id objects, returning the difference between
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** them.
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*/
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extern SECComparison SECOID_CompareAlgorithmID(SECAlgorithmID *a,
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SECAlgorithmID *b);
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extern PRBool SECOID_KnownCertExtenOID (SECItem *extenOid);
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/* Given a SEC_OID_* tag, return a string describing it.
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*/
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extern const char *SECOID_FindOIDTagDescription(SECOidTag tagnum);
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/*
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* free up the oid data structures.
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*/
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extern SECStatus SECOID_Shutdown(void);
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SEC_END_PROTOS
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#endif /* _SECOID_H_ */
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