- ASN1_TYPE *ret=NULL;
- unsigned char *q,*p,*max;
- int inf,tag,xclass;
- long len;
-
- if ((a == NULL) || ((*a) == NULL))
- {
- if ((ret=ASN1_TYPE_new()) == NULL) goto err;
- }
- else
- ret=(*a);
-
- p= *pp;
- q=p;
- max=(p+length);
-
- inf=ASN1_get_object(&q,&len,&tag,&xclass,length);
- if (inf & 0x80) goto err;
-
- ASN1_TYPE_component_free(ret);
-
- switch (tag)
- {
- case V_ASN1_NULL:
- p=q;
- ret->value.ptr=NULL;
- break;
- case V_ASN1_INTEGER:
- if ((ret->value.integer=
- d2i_ASN1_INTEGER(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_ENUMERATED:
- if ((ret->value.enumerated=
- d2i_ASN1_ENUMERATED(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_BIT_STRING:
- if ((ret->value.bit_string=
- d2i_ASN1_BIT_STRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_OCTET_STRING:
- if ((ret->value.octet_string=
- d2i_ASN1_OCTET_STRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_OBJECT:
- if ((ret->value.object=
- d2i_ASN1_OBJECT(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_PRINTABLESTRING:
- if ((ret->value.printablestring=
- d2i_ASN1_PRINTABLESTRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_T61STRING:
- if ((ret->value.t61string=
- M_d2i_ASN1_T61STRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_IA5STRING:
- if ((ret->value.ia5string=
- M_d2i_ASN1_IA5STRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_GENERALSTRING:
- if ((ret->value.generalstring=
- M_d2i_ASN1_GENERALSTRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_UNIVERSALSTRING:
- if ((ret->value.universalstring=
- M_d2i_ASN1_UNIVERSALSTRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_BMPSTRING:
- if ((ret->value.bmpstring=
- M_d2i_ASN1_BMPSTRING(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_UTCTIME:
- if ((ret->value.utctime=
- d2i_ASN1_UTCTIME(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_GENERALIZEDTIME:
- if ((ret->value.generalizedtime=
- d2i_ASN1_GENERALIZEDTIME(NULL,&p,max-p)) == NULL)
- goto err;
- break;
- case V_ASN1_SET:
- case V_ASN1_SEQUENCE:
- /* Sets and sequences are left complete */
- if ((ret->value.set=ASN1_STRING_new()) == NULL) goto err;
- ret->value.set->type=tag;
- len+=(q-p);
- if (!ASN1_STRING_set(ret->value.set,p,(int)len)) goto err;
- p+=len;
- break;
- default:
- ASN1err(ASN1_F_D2I_ASN1_TYPE,ASN1_R_BAD_TYPE);
- goto err;
- }
-
- ret->type=tag;
- if (a != NULL) (*a)=ret;
- *pp=p;
- return(ret);
-err:
- if ((ret != NULL) && ((a == NULL) || (*a != ret))) ASN1_TYPE_free(ret);
- return(NULL);
- }
-
-ASN1_TYPE *ASN1_TYPE_new()
- {
- ASN1_TYPE *ret=NULL;
- ASN1_CTX c;
-
- M_ASN1_New_Malloc(ret,ASN1_TYPE);
- ret->type= -1;
- ret->value.ptr=NULL;
- return(ret);
- M_ASN1_New_Error(ASN1_F_ASN1_TYPE_NEW);
- }
-
-void ASN1_TYPE_free(a)
-ASN1_TYPE *a;
- {
- if (a == NULL) return;
- ASN1_TYPE_component_free(a);
- Free((char *)(char *)a);
- }
-
-int ASN1_TYPE_get(a)
-ASN1_TYPE *a;
- {
- if (a->value.ptr != NULL)