crl.c

ldap服务器源码

			return comp->crlExtensions;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentExtensions ( mem_op, cr, comp->crlExtensions );
		}
	}
	return NULL;
}  /* ExtractingComponentTBSCertList */

int
BDecComponentTBSCertList PARAMS ((b, tagId0, elmtLen0, v, bytesDecoded, mode),
void* mem_op _AND_
GenBuf * b _AND_
AsnTag tagId0 _AND_
AsnLen elmtLen0 _AND_
ComponentTBSCertList **v _AND_
AsnLen *bytesDecoded _AND_
int mode)
{
	int seqDone = FALSE;
	AsnLen totalElmtsLen1 = 0;
	AsnLen elmtLen1;
	AsnTag tagId1;
	int mandatoryElmtCount1 = 0;
	AsnLen totalElmtsLen2 = 0;
	AsnLen elmtLen2;
	AsnTag tagId2;
	int old_mode = mode;
	int rc;
	ComponentTBSCertList *k, *t, c_temp;


	if ( !(mode & DEC_ALLOC_MODE_1) ) {
		memset(&c_temp,0,sizeof(c_temp));
		 k = &c_temp;
	} else
		 k = t = *v;
	mode = DEC_ALLOC_MODE_2;
    tagId1 = BDecTag (b, &totalElmtsLen1 );

    if (((tagId1 == MAKE_TAG_ID (UNIV, PRIM, INTEGER_TAG_CODE))))
    {
    elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentVersion (mem_op, b, tagId1, elmtLen1, (&k->version), &totalElmtsLen1, DEC_ALLOC_MODE_0 );
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->version)->identifier.bv_val = (k->version)->id_buf;
		(k->version)->identifier.bv_len = strlen("version");
		strcpy( (k->version)->identifier.bv_val, "version");
    tagId1 = BDecTag (b, &totalElmtsLen1);
    }


    if (((tagId1 == MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE))))
    {
    elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentAlgorithmIdentifier (mem_op, b, tagId1, elmtLen1, (&k->signature), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->signature)->identifier.bv_val = (k->signature)->id_buf;
		(k->signature)->identifier.bv_len = strlen("signature");
		strcpy( (k->signature)->identifier.bv_val, "signature");
    tagId1 = BDecTag (b, &totalElmtsLen1);
    }
    else
        return -1;



    if (((tagId1 == MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE))))
    {
        elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentName (mem_op, b, tagId1, elmtLen1, (&k->issuer), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->issuer)->identifier.bv_val = (k->issuer)->id_buf;
		(k->issuer)->identifier.bv_len = strlen("issuer");
		strcpy( (k->issuer)->identifier.bv_val, "issuer");
    tagId1 = BDecTag (b, &totalElmtsLen1);
    }
    else
        return -1;



    if (((tagId1 == MAKE_TAG_ID (UNIV, PRIM, UTCTIME_TAG_CODE)) ||
(tagId1 == MAKE_TAG_ID (UNIV, CONS, UTCTIME_TAG_CODE)) ||
     (tagId1 ==MAKE_TAG_ID (UNIV, PRIM, GENERALIZEDTIME_TAG_CODE))||
    (tagId1 == MAKE_TAG_ID (UNIV, CONS, GENERALIZEDTIME_TAG_CODE))))
    {
        elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentTime (mem_op, b, tagId1, elmtLen1, (&k->thisUpdate), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->thisUpdate)->identifier.bv_val = (k->thisUpdate)->id_buf;
		(k->thisUpdate)->identifier.bv_len = strlen("thisUpdate");
		strcpy( (k->thisUpdate)->identifier.bv_val, "thisUpdate");
    tagId1 = BDecTag (b, &totalElmtsLen1);
    }
    else
        return -1;



    if (((tagId1 == MAKE_TAG_ID (UNIV, PRIM, UTCTIME_TAG_CODE)) ||
(tagId1 == MAKE_TAG_ID (UNIV, CONS, UTCTIME_TAG_CODE)) ||
     (tagId1 ==MAKE_TAG_ID (UNIV, PRIM, GENERALIZEDTIME_TAG_CODE))||
    (tagId1 == MAKE_TAG_ID (UNIV, CONS, GENERALIZEDTIME_TAG_CODE))))
    {
        elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentTime (mem_op, b, tagId1, elmtLen1, (&k->nextUpdate), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->nextUpdate)->identifier.bv_val = (k->nextUpdate)->id_buf;
		(k->nextUpdate)->identifier.bv_len = strlen("nextUpdate");
		strcpy( (k->nextUpdate)->identifier.bv_val, "nextUpdate");
    tagId1 = BDecTag (b, &totalElmtsLen1);
    }


    if (((tagId1 == MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE))))
    {
    elmtLen1 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentTBSCertListSeqOf (mem_op, b, tagId1, elmtLen1, (&k->revokedCertificates), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->revokedCertificates)->identifier.bv_val = (k->revokedCertificates)->id_buf;
		(k->revokedCertificates)->identifier.bv_len = strlen("revokedCertificates");
		strcpy( (k->revokedCertificates)->identifier.bv_val, "revokedCertificates");
    if ((elmtLen0 != INDEFINITE_LEN) && (totalElmtsLen1 == elmtLen0))
        seqDone = TRUE;
    else
    {
        tagId1 = BDecTag (b, &totalElmtsLen1 );

         if ((elmtLen0 == INDEFINITE_LEN) && (tagId1 == EOC_TAG_ID))
        {
            BDEC_2ND_EOC_OCTET (b, &totalElmtsLen1 )
            seqDone = TRUE;
        }
    }
    }
    else
        return -1;



    if ((!seqDone) && ((tagId1 == MAKE_TAG_ID (CNTX, CONS, 0))))
    {
    elmtLen1 = BDecLen (b, &totalElmtsLen1 );
        tagId2 = BDecTag (b, &totalElmtsLen1 );

    if (tagId2 != MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE))
    {
         Asn1Error ("Unexpected Tag\n");
         return -1;
    }

    elmtLen2 = BDecLen (b, &totalElmtsLen1 );
	rc = BDecComponentExtensions (mem_op, b, tagId2, elmtLen2, (&k->crlExtensions), &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
		(k->crlExtensions)->identifier.bv_val = (k->crlExtensions)->id_buf;
		(k->crlExtensions)->identifier.bv_len = strlen("crlExtensions");
		strcpy( (k->crlExtensions)->identifier.bv_val, "crlExtensions");
	if (elmtLen1 == INDEFINITE_LEN)
        BDecEoc (b, &totalElmtsLen1 );
        seqDone = TRUE;
        if (elmtLen0 == INDEFINITE_LEN)
            BDecEoc (b, &totalElmtsLen1 );
        else if (totalElmtsLen1 != elmtLen0)
        return -1;

    }


    if (!seqDone)
        return -1;

	if( !(old_mode & DEC_ALLOC_MODE_1) ) {
	*v = t = (ComponentTBSCertList*) CompAlloc( mem_op, sizeof(ComponentTBSCertList) );
	if ( !t ) return -1;
	*t = *k;
	}
	t->syntax = (Syntax*)NULL;
	t->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
	if ( !t->comp_desc ) {
		free ( t );
		return -1;
	}
	t->comp_desc->cd_ldap_encoder = (encoder_func*)NULL;
	t->comp_desc->cd_gser_encoder = (encoder_func*)NULL;
	t->comp_desc->cd_ber_encoder = (encoder_func*)NULL;
	t->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentTBSCertList ;
	t->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentTBSCertList ;
	t->comp_desc->cd_free = (comp_free_func*)NULL;
	t->comp_desc->cd_extract_i = (extract_component_from_id_func*)ExtractingComponentTBSCertList;
	t->comp_desc->cd_type = ASN_COMPOSITE;
	t->comp_desc->cd_type_id = COMPOSITE_ASN1_TYPE;
	t->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentTBSCertList;
    (*bytesDecoded) += totalElmtsLen1;
	return LDAP_SUCCESS;
}  /* BDecTBSCertList*/

int
GDecComponentTBSCertList PARAMS (( mem_op,b, v, bytesDecoded, mode),
void* mem_op _AND_
GenBuf * b _AND_
ComponentTBSCertList **v _AND_
AsnLen *bytesDecoded _AND_
int mode)
{
	char* peek_head,*peek_head2;
	int i, strLen,strLen2, rc, old_mode = mode;
	ComponentTBSCertList *k,*t, c_temp;


	if ( !(mode & DEC_ALLOC_MODE_1) ) {
		memset(&c_temp,0,sizeof(c_temp));
		 k = &c_temp;
	} else
		 k = t = *v;
	mode = DEC_ALLOC_MODE_2;
	*bytesDecoded = 0;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading { in encoded data");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != '{'){
		Asn1Error("Missing { in encoded data");
		return LDAP_PROTOCOL_ERROR;
	}

	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	if ( strncmp( peek_head, "version", strlen("version") ) == 0 ) {
		rc = 	GDecComponentVersion (mem_op, b, (&k->version), bytesDecoded, DEC_ALLOC_MODE_0 );
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->version)->identifier.bv_val = peek_head;
	( k->version)->identifier.bv_len = strLen;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading , ");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != ','){
		Asn1Error("Missing , in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
	  Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	}
	if ( strncmp( peek_head, "signature", strlen("signature") ) == 0 ) {
		rc = 	GDecComponentAlgorithmIdentifier (mem_op, b, (&k->signature), bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->signature)->identifier.bv_val = peek_head;
	( k->signature)->identifier.bv_len = strLen;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading , ");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != ','){
		Asn1Error("Missing , in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
	  Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	}
	if ( strncmp( peek_head, "issuer", strlen("issuer") ) == 0 ) {
		rc = 	GDecComponentName (mem_op, b, (&k->issuer), bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->issuer)->identifier.bv_val = peek_head;
	( k->issuer)->identifier.bv_len = strLen;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading , ");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != ','){
		Asn1Error("Missing , in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
	  Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	}
	if ( strncmp( peek_head, "thisUpdate", strlen("thisUpdate") ) == 0 ) {
		rc = 	GDecComponentTime (mem_op, b, (&k->thisUpdate), bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->thisUpdate)->identifier.bv_val = peek_head;
	( k->thisUpdate)->identifier.bv_len = strLen;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading , ");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != ','){
		Asn1Error("Missing , in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
	  Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	}
	if ( strncmp( peek_head, "nextUpdate", strlen("nextUpdate") ) == 0 ) {
		rc = 	GDecComponentTime (mem_op, b, (&k->nextUpdate), bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->nextUpdate)->identifier.bv_val = peek_head;
	( k->nextUpdate)->identifier.bv_len = strLen;
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
		Asn1Error("Error during Reading , ");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != ','){
		Asn1Error("Missing , in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if( !(strLen = LocateNextGSERToken(mem_op,b,&peek_head,GSER_NO_COPY)) ){
	  Asn1Error("Error during Reading identifier");
		return LDAP_PROTOCOL_ERROR;
	}
	}
	if ( strncmp( peek_head, "revokedCertificates", strlen("revokedCertificates") ) == 0 ) {
		rc = 	GDecComponentTBSCertListSeqOf (mem_op, b, (&k->revokedCertificates), bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	( k->revokedCertificates)->identifier.bv_val = peek_head;