The Tor Browser: security/nss/lib/pk11wrap/secpkcs5.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     4 #ifndef _SECPKCS5_H_

     5 #define _SECPKCS5_H_

     6 #include "seccomon.h"

     7 #include "secmodt.h"

     9 /* used for V2 PKCS 12 Draft Spec */

    10 typedef enum {

    11     pbeBitGenIDNull = 0,

    12     pbeBitGenCipherKey = 0x01,

    13     pbeBitGenCipherIV = 0x02,

    14     pbeBitGenIntegrityKey = 0x03

    15 } PBEBitGenID;

    17 typedef struct PBEBitGenContextStr PBEBitGenContext;

    19 SEC_BEGIN_PROTOS

    21 /* private */

    22 SECAlgorithmID *

    23 sec_pkcs5CreateAlgorithmID(SECOidTag algorithm, SECOidTag cipherAlgorithm,

    24 			SECOidTag prfAlg, SECOidTag *pPbeAlgorithm,

    25 			int keyLengh, SECItem *salt, int iteration);

    27 /* Get the initialization vector.  The password is passed in, hashing

    28  * is performed, and the initialization vector is returned.

    29  *  algid is a pointer to a PBE algorithm ID

    30  *  pwitem is the password

    31  * If an error occurs or the algorithm id is not a PBE algrithm,

    32  * NULL is returned.  Otherwise, the iv is returned in a secitem.

    33  */

    34 SECItem *

    35 SEC_PKCS5GetIV(SECAlgorithmID *algid, SECItem *pwitem, PRBool faulty3DES);

    37 SECOidTag SEC_PKCS5GetCryptoAlgorithm(SECAlgorithmID *algid);

    38 PRBool SEC_PKCS5IsAlgorithmPBEAlg(SECAlgorithmID *algid);

    39 PRBool SEC_PKCS5IsAlgorithmPBEAlgTag(SECOidTag algTag);

    40 SECOidTag SEC_PKCS5GetPBEAlgorithm(SECOidTag algTag, int keyLen);

    41 int SEC_PKCS5GetKeyLength(SECAlgorithmID *algid);

    43 /**********************************************************************

    44  * Deprecated PBE functions.  Use the PBE functions in pk11func.h

    45  * instead.

    46  **********************************************************************/

    48 PBEBitGenContext *

    49 PBE_CreateContext(SECOidTag hashAlgorithm, PBEBitGenID bitGenPurpose,

    50         SECItem *pwitem, SECItem *salt, unsigned int bitsNeeded,

    51         unsigned int iterations);

    53 void

    54 PBE_DestroyContext(PBEBitGenContext *context);

    57 SECItem *

    58 PBE_GenerateBits(PBEBitGenContext *context);

    60 SEC_END_PROTOS

    62 #endif /* _SECPKS5_H_ */

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