mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
137 lines
4.7 KiB
C
137 lines
4.7 KiB
C
/*
|
|
* crypto.h - public data structures and prototypes for the crypto library
|
|
*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is the Netscape security libraries.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1994-2000
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
/* $Id: secdig.h,v 1.9 2010/04/25 23:37:37 nelson%bolyard.com Exp $ */
|
|
|
|
#ifndef _SECDIG_H_
|
|
#define _SECDIG_H_
|
|
|
|
#include "utilrename.h"
|
|
#include "secdigt.h"
|
|
|
|
#include "seccomon.h"
|
|
#include "secasn1t.h"
|
|
#include "secdert.h"
|
|
|
|
SEC_BEGIN_PROTOS
|
|
|
|
|
|
extern const SEC_ASN1Template sgn_DigestInfoTemplate[];
|
|
|
|
SEC_ASN1_CHOOSER_DECLARE(sgn_DigestInfoTemplate)
|
|
|
|
/****************************************/
|
|
/*
|
|
** Digest-info functions
|
|
*/
|
|
|
|
/*
|
|
** Create a new digest-info object
|
|
** "algorithm" one of SEC_OID_MD2, SEC_OID_MD5, or SEC_OID_SHA1
|
|
** "sig" the raw signature data (from MD2 or MD5)
|
|
** "sigLen" the length of the signature data
|
|
**
|
|
** NOTE: this is a low level routine used to prepare some data for PKCS#1
|
|
** digital signature formatting.
|
|
**
|
|
** XXX It might be nice to combine the create and encode functions.
|
|
** I think that is all anybody ever wants to do anyway.
|
|
*/
|
|
extern SGNDigestInfo *SGN_CreateDigestInfo(SECOidTag algorithm,
|
|
unsigned char *sig,
|
|
unsigned int sigLen);
|
|
|
|
/*
|
|
** Destroy a digest-info object
|
|
*/
|
|
extern void SGN_DestroyDigestInfo(SGNDigestInfo *info);
|
|
|
|
/*
|
|
** Encode a digest-info object
|
|
** "poolp" is where to allocate the result from; it can be NULL in
|
|
** which case generic heap allocation (XP_ALLOC) will be used
|
|
** "dest" is where to store the result; it can be NULL, in which case
|
|
** it will be allocated (from poolp or heap, as explained above)
|
|
** "diginfo" is the object to be encoded
|
|
** The return value is NULL if any error occurred, otherwise it is the
|
|
** resulting SECItem (either allocated or the same as the "dest" parameter).
|
|
**
|
|
** XXX It might be nice to combine the create and encode functions.
|
|
** I think that is all anybody ever wants to do anyway.
|
|
*/
|
|
extern SECItem *SGN_EncodeDigestInfo(PLArenaPool *poolp, SECItem *dest,
|
|
SGNDigestInfo *diginfo);
|
|
|
|
/*
|
|
** Decode a DER encoded digest info objct.
|
|
** didata is thr source of the encoded digest.
|
|
** The return value is NULL if an error occurs. Otherwise, a
|
|
** digest info object which is allocated within it's own
|
|
** pool is returned. The digest info should be deleted
|
|
** by later calling SGN_DestroyDigestInfo.
|
|
*/
|
|
extern SGNDigestInfo *SGN_DecodeDigestInfo(SECItem *didata);
|
|
|
|
|
|
/*
|
|
** Copy digest info.
|
|
** poolp is the arena to which the digest will be copied.
|
|
** a is the destination digest, it must be non-NULL.
|
|
** b is the source digest
|
|
** This function is for copying digests. It allows digests
|
|
** to be copied into a specified pool. If the digest is in
|
|
** the same pool as other data, you do not want to delete
|
|
** the digest by calling SGN_DestroyDigestInfo.
|
|
** A return value of SECFailure indicates an error. A return
|
|
** of SECSuccess indicates no error occurred.
|
|
*/
|
|
extern SECStatus SGN_CopyDigestInfo(PLArenaPool *poolp,
|
|
SGNDigestInfo *a,
|
|
SGNDigestInfo *b);
|
|
|
|
/*
|
|
** Compare two digest-info objects, returning the difference between
|
|
** them.
|
|
*/
|
|
extern SECComparison SGN_CompareDigestInfo(SGNDigestInfo *a, SGNDigestInfo *b);
|
|
|
|
|
|
SEC_END_PROTOS
|
|
|
|
#endif /* _SECDIG_H_ */
|