crl.c

ldap服务器源码

		if ( mr ) return component_value_match( mr, csi_attr, csi_assert );
	}

	v1 = &((ComponentTBSCertListSeqOf*)csi_attr)->comp_list;
	v2 = &((ComponentTBSCertListSeqOf*)csi_assert)->comp_list;
	FOR_EACH_LIST_PAIR_ELMT(component1, component2, v1, v2)
	{
		if( MatchingComponentTBSCertListSeqOfSeq(oid, (ComponentSyntaxInfo*)component1, (ComponentSyntaxInfo*)component2) == LDAP_COMPARE_FALSE) {
			return LDAP_COMPARE_FALSE;
		}
	} /* end of for */

	AsnListFirst( v1 );
	AsnListFirst( v2 );
	if( (!component1 && component2) || (component1 && !component2))
		return LDAP_COMPARE_FALSE;
	else
		return LDAP_COMPARE_TRUE;
}  /* BMatchingComponentTBSCertListSeqOfContent */

void*
ExtractingComponentTBSCertListSeqOf ( void* mem_op, ComponentReference* cr, ComponentTBSCertListSeqOf *comp )
{
	int count = 0;
	int total;
	AsnList *v = &comp->comp_list;
	ComponentInt *k;
	ComponentTBSCertListSeqOfSeq *component;


	switch ( cr->cr_curr->ci_type ) {
	case LDAP_COMPREF_FROM_BEGINNING :
		count = cr->cr_curr->ci_val.ci_from_beginning;
		FOR_EACH_LIST_ELMT( component , v ) {
			if( --count == 0 ) {
				if( cr->cr_curr->ci_next == NULL )
					return component;
				else {
					cr->cr_curr = cr->cr_curr->ci_next;
					return 	ExtractingComponentTBSCertListSeqOfSeq ( mem_op, cr, component );
				}
			}
		}
		break;
	case LDAP_COMPREF_FROM_END :
		total = AsnListCount ( v );
		count = cr->cr_curr->ci_val.ci_from_end;
		count = total + count +1;
		FOR_EACH_LIST_ELMT ( component, v ) {
			if( --count == 0 ) {
				if( cr->cr_curr->ci_next == NULL ) 
					return component;
				else {
					cr->cr_curr = cr->cr_curr->ci_next;
					return 	ExtractingComponentTBSCertListSeqOfSeq ( mem_op, cr, component );
				}
			}
		}
		break;
	case LDAP_COMPREF_ALL :
		return comp;
	case LDAP_COMPREF_COUNT :
		k = (ComponentInt*)CompAlloc( mem_op, sizeof(ComponentInt));
		k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
		k->comp_desc->cd_tag = (-1);
		k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentInt;
		k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentInt;
		k->comp_desc->cd_extract_i = (extract_component_from_id_func*)NULL;
		k->comp_desc->cd_type = ASN_BASIC;
		k->comp_desc->cd_type_id = BASICTYPE_INTEGER;
		k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentInt;
		k->value = AsnListCount(v);
		return k;
	default :
		return NULL;
	}
}  /* ExtractingComponentTBSCertListSeqOf */

int
BDecComponentTBSCertListSeqOf PARAMS ((b, tagId0, elmtLen0, v, bytesDecoded, mode),
void* mem_op _AND_
GenBuf * b _AND_
AsnTag tagId0 _AND_
AsnLen elmtLen0 _AND_
ComponentTBSCertListSeqOf **v _AND_
AsnLen *bytesDecoded _AND_
int mode)
{
	int seqDone = FALSE;
	AsnLen totalElmtsLen1 = 0;
	AsnLen elmtLen1;
	AsnTag tagId1;
	int mandatoryElmtCount1 = 0;
	int old_mode = mode;
	int rc;
	ComponentTBSCertListSeqOf *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;
	AsnListInit(&k->comp_list,sizeof(ComponentTBSCertListSeqOfSeq));
    for (totalElmtsLen1 = 0; (totalElmtsLen1 < elmtLen0) || (elmtLen0 == INDEFINITE_LEN);)
    {
        ComponentTBSCertListSeqOfSeq **tmpVar;
    tagId1 = BDecTag (b, &totalElmtsLen1 );

    if ((tagId1 == EOC_TAG_ID) && (elmtLen0 == INDEFINITE_LEN))
    {
        BDEC_2ND_EOC_OCTET (b, &totalElmtsLen1 )
        break; /* got EOC so can exit this SET OF/SEQ OF's for loop*/
    }
    if ((tagId1 == MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE)))
    {
        elmtLen1 = BDecLen (b, &totalElmtsLen1 );
    tmpVar = (ComponentTBSCertListSeqOfSeq**) CompAsnListAppend (mem_op,&k->comp_list);
	rc = BDecComponentTBSCertListSeqOfSeq (mem_op, b, tagId1, elmtLen1, tmpVar, &totalElmtsLen1, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
    }  /* end of tag check if */
    else  /* wrong tag */
    {
         Asn1Error ("Unexpected Tag\n");
         return -1;
    }
    } /* end of for */

	if( !(old_mode & DEC_ALLOC_MODE_1) ) {
	*v = t = (ComponentTBSCertListSeqOf*) CompAlloc( mem_op, sizeof(ComponentTBSCertListSeqOf) );
	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*)GDecComponentTBSCertListSeqOf ;
	t->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentTBSCertListSeqOf ;
	t->comp_desc->cd_free = (comp_free_func*)NULL;
	t->comp_desc->cd_extract_i = (extract_component_from_id_func*)ExtractingComponentTBSCertListSeqOf;
	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*)MatchingComponentTBSCertListSeqOf;
    (*bytesDecoded) += totalElmtsLen1;
	return LDAP_SUCCESS;
}  /* BDecTBSCertListSeqOfContent */

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


	int ElmtsLen1;
	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;
	AsnListInit( &k->comp_list, sizeof( ComponentTBSCertListSeqOfSeq ) );
	*bytesDecoded = 0;
	if( !(strLen = LocateNextGSERToken(mem_op,b, &peek_head, GSER_PEEK)) ){
		Asn1Error("Error during Reading { in encoding");
		return LDAP_PROTOCOL_ERROR;
	}
	if(*peek_head != '{'){
		Asn1Error("Missing { in encoded data");
		return LDAP_PROTOCOL_ERROR;
	}

	for (ElmtsLen1 = 0; ElmtsLen1 >= INDEFINITE_LEN; ElmtsLen1++)
	{
		ComponentTBSCertListSeqOfSeq **tmpVar;
		if( !(strLen = LocateNextGSERToken(mem_op,b, &peek_head, GSER_NO_COPY)) ){
			Asn1Error("Error during Reading{ in encoding");
			return LDAP_PROTOCOL_ERROR;
		}
		if(*peek_head == '}') break;
		if( !(*peek_head == '{' || *peek_head ==',') ) {
			return LDAP_PROTOCOL_ERROR;
		}
		tmpVar = (ComponentTBSCertListSeqOfSeq**) CompAsnListAppend (mem_op, &k->comp_list);
		if ( tmpVar == NULL ) {
			Asn1Error("Error during Reading{ in encoding");
			return LDAP_PROTOCOL_ERROR;
		}
		rc = 	GDecComponentTBSCertListSeqOfSeq (mem_op, b, tmpVar, bytesDecoded, mode);
		if ( rc != LDAP_SUCCESS ) return rc;
	} /* end of for */

	if( !(old_mode & DEC_ALLOC_MODE_1) ) {
	*v = t = (ComponentTBSCertListSeqOf*) CompAlloc( mem_op, sizeof(ComponentTBSCertListSeqOf) );
	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*)GDecComponentTBSCertListSeqOf ;
	t->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentTBSCertListSeqOf ;
	t->comp_desc->cd_free = (comp_free_func*)NULL;
	t->comp_desc->cd_extract_i = (extract_component_from_id_func*)ExtractingComponentTBSCertListSeqOf;
	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*)MatchingComponentTBSCertListSeqOf;
	return LDAP_SUCCESS;
}  /* GDecTBSCertListSeqOfContent */

int
MatchingComponentTBSCertList ( char* oid, ComponentSyntaxInfo* csi_attr, ComponentSyntaxInfo* csi_assert ) {
	int rc;
	MatchingRule* mr;

	if ( oid ) {
		mr = retrieve_matching_rule( oid, csi_attr->csi_comp_desc->cd_type_id);
		if ( mr ) return component_value_match( mr, csi_attr, csi_assert );
	}

	rc = 1;
	if(COMPONENTNOT_NULL( ((ComponentTBSCertList*)csi_attr)->version ) ) {
	rc =	MatchingComponentVersion ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->version, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->version );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	}
	rc =	MatchingComponentAlgorithmIdentifier ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->signature, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->signature );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	rc =	MatchingComponentName ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->issuer, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->issuer );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	rc =	MatchingComponentTime ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->thisUpdate, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->thisUpdate );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	if(COMPONENTNOT_NULL( ((ComponentTBSCertList*)csi_attr)->nextUpdate ) ) {
	rc =	MatchingComponentTime ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->nextUpdate, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->nextUpdate );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	}
	rc =	MatchingComponentTBSCertListSeqOf ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->revokedCertificates, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->revokedCertificates );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	if(COMPONENTNOT_NULL( ((ComponentTBSCertList*)csi_attr)->crlExtensions ) ) {
	rc =	MatchingComponentExtensions ( oid, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_attr)->crlExtensions, (ComponentSyntaxInfo*)((ComponentTBSCertList*)csi_assert)->crlExtensions );
	if ( rc != LDAP_COMPARE_TRUE )
		return rc;
	}
	return LDAP_COMPARE_TRUE;
}  /* BMatchingComponentTBSCertList */

void*
ExtractingComponentTBSCertList ( void* mem_op, ComponentReference* cr, ComponentTBSCertList *comp )
{

	if ( ( comp->version->identifier.bv_val && strncmp(comp->version->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->version->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->version;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentVersion ( mem_op, cr, comp->version );
		}
	}
	if ( ( comp->signature->identifier.bv_val && strncmp(comp->signature->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->signature->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->signature;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentAlgorithmIdentifier ( mem_op, cr, comp->signature );
		}
	}
	if ( ( comp->issuer->identifier.bv_val && strncmp(comp->issuer->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->issuer->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->issuer;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentName ( mem_op, cr, comp->issuer );
		}
	}
	if ( ( comp->thisUpdate->identifier.bv_val && strncmp(comp->thisUpdate->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->thisUpdate->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->thisUpdate;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentTime ( mem_op, cr, comp->thisUpdate );
		}
	}
	if ( ( comp->nextUpdate->identifier.bv_val && strncmp(comp->nextUpdate->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->nextUpdate->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->nextUpdate;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentTime ( mem_op, cr, comp->nextUpdate );
		}
	}
	if ( ( comp->revokedCertificates->identifier.bv_val && strncmp(comp->revokedCertificates->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->revokedCertificates->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )
			return comp->revokedCertificates;
		else {
			cr->cr_curr = cr->cr_curr->ci_next;
			return 	ExtractingComponentTBSCertListSeqOf ( mem_op, cr, comp->revokedCertificates );
		}
	}
	if ( ( comp->crlExtensions->identifier.bv_val && strncmp(comp->crlExtensions->identifier.bv_val, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) || ( strncmp(comp->crlExtensions->id_buf, cr->cr_curr->ci_val.ci_identifier.bv_val,cr->cr_curr->ci_val.ci_identifier.bv_len) == 0 ) ) {
		if ( cr->cr_curr->ci_next == NULL )