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/* -*- Mode: C; tab-width: 8 -*-*/
/*
* 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 Netscape are
* Copyright (C) 1994-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#ifndef _CRMFI_H_
#define _CRMFI_H_
/* This file will contain all declarations common to both
* encoding and decoding of CRMF Cert Requests. This header
* file should only be included internally by CRMF implementation
* files.
*/
#include "secasn1.h"
#include "crmfit.h"
#define CRMF_DEFAULT_ARENA_SIZE 1024
#define MAX_WRAPPED_KEY_LEN 2048
#define CRMF_BITS_TO_BYTES(bits) (((bits)+7)/8)
#define CRMF_BYTES_TO_BITS(bytes) ((bytes)*8)
struct crmfEncoderArg {
SECItem *buffer;
long allocatedLen;
};
struct crmfEncoderOutput {
CRMFEncoderOutputCallback fn;
void *outputArg;
};
/*
* This funciton is used by the API for encoding functions that are
* exposed through the API, ie all of the CMMF_Encode* and CRMF_Encode*
* functions.
*/
extern void
crmf_encoder_out(void *arg, const char *buf, unsigned long len,
int depth, SEC_ASN1EncodingPart data_kind);
/*
* This function is used when we want to encode something locally within
* the library, ie the CertRequest so that we can produce its signature.
*/
extern SECStatus
crmf_init_encoder_callback_arg (struct crmfEncoderArg *encoderArg,
SECItem *derDest);
/*
* This is the callback function we feed to the ASN1 encoder when doing
* internal DER-encodings. ie, encoding the cert request so we can
* produce a signature.
*/
extern void
crmf_generic_encoder_callback(void *arg, const char* buf, unsigned long len,
int depth, SEC_ASN1EncodingPart data_kind);
/* The ASN1 templates that need to be seen by internal files
* in order to implement CRMF.
*/
extern const SEC_ASN1Template CRMFCertReqMsgTemplate[];
extern const SEC_ASN1Template CRMFRAVerifiedTemplate[];
extern const SEC_ASN1Template CRMFPOPOSigningKeyTemplate[];
extern const SEC_ASN1Template CRMFPOPOKeyEnciphermentTemplate[];
extern const SEC_ASN1Template CRMFPOPOKeyAgreementTemplate[];
extern const SEC_ASN1Template CRMFThisMessageTemplate[];
extern const SEC_ASN1Template CRMFSubsequentMessageTemplate[];
extern const SEC_ASN1Template CRMFDHMACTemplate[];
extern const SEC_ASN1Template CRMFEncryptedKeyWithEncryptedValueTemplate[];
extern const SEC_ASN1Template CRMFEncryptedValueTemplate[];
/*
* Use these two values for encoding Boolean values.
*/
extern const unsigned char hexTrue;
extern const unsigned char hexFalse;
/*
* Prototypes for helper routines used internally by multiple files.
*/
extern SECStatus crmf_encode_integer(PRArenaPool *poolp, SECItem *dest,
long value);
extern SECStatus crmf_make_bitstring_copy(PRArenaPool *arena, SECItem *dest,
SECItem *src);
extern SECStatus crmf_copy_pkiarchiveoptions(PRArenaPool *poolp,
CRMFPKIArchiveOptions *destOpt,
CRMFPKIArchiveOptions *srcOpt);
extern SECStatus
crmf_destroy_pkiarchiveoptions(CRMFPKIArchiveOptions *inArchOptions,
PRBool freeit);
extern const SEC_ASN1Template*
crmf_get_pkiarchiveoptions_subtemplate(CRMFControl *inControl);
extern SECStatus crmf_copy_encryptedkey(PRArenaPool *poolp,
CRMFEncryptedKey *srcEncrKey,
CRMFEncryptedKey *destEncrKey);
extern SECStatus
crmf_copy_encryptedvalue(PRArenaPool *poolp,
CRMFEncryptedValue *srcValue,
CRMFEncryptedValue *destValue);
extern SECStatus
crmf_copy_encryptedvalue_secalg(PRArenaPool *poolp,
SECAlgorithmID *srcAlgId,
SECAlgorithmID **destAlgId);
extern SECStatus crmf_template_copy_secalg(PRArenaPool *poolp,
SECAlgorithmID **dest,
SECAlgorithmID *src);
extern SECStatus crmf_copy_cert_name(PRArenaPool *poolp, CERTName **dest,
CERTName *src);
extern SECStatus crmf_template_add_public_key(PRArenaPool *poolp,
CERTSubjectPublicKeyInfo **dest,
CERTSubjectPublicKeyInfo *pubKey);
extern CRMFCertExtension* crmf_create_cert_extension(PRArenaPool *poolp,
SECOidTag tag,
PRBool isCritical,
SECItem *data);
extern CRMFCertRequest*
crmf_copy_cert_request(PRArenaPool *poolp, CRMFCertRequest *srcReq);
extern SECStatus crmf_destroy_encrypted_value(CRMFEncryptedValue *inEncrValue,
PRBool freeit);
extern CRMFEncryptedValue *
crmf_create_encrypted_value_wrapped_privkey(SECKEYPrivateKey *inPrivKey,
SECKEYPublicKey *inPubKey,
CRMFEncryptedValue *destValue);
extern CK_MECHANISM_TYPE
crmf_get_mechanism_from_public_key(SECKEYPublicKey *inPubKey);
extern SECStatus
crmf_encrypted_value_unwrap_priv_key(PRArenaPool *poolp,
CRMFEncryptedValue *encValue,
SECKEYPrivateKey *privKey,
SECKEYPublicKey *newPubKey,
SECItem *nickname,
PK11SlotInfo *slot,
unsigned char keyUsage,
SECKEYPrivateKey **unWrappedKey,
void *wincx);
extern SECItem*
crmf_get_public_value(SECKEYPublicKey *pubKey, SECItem *dest);
extern CRMFCertExtension*
crmf_copy_cert_extension(PRArenaPool *poolp, CRMFCertExtension *inExtension);
extern SECStatus
crmf_create_prtime(SECItem *src, PRTime **dest);
#endif /*_CRMFI_H_*/
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