crypto/x509/attrib

   1
   2 PKCS7
   3         STACK of X509_ATTRIBUTES
   4                 ASN1_OBJECT
   5                 STACK of ASN1_TYPE
   6
   7 So it is
   8
   9 p7.xa[].obj
  10 p7.xa[].data[]
  11
  12 get_obj_by_nid(STACK , nid)
  13 get_num_by_nid(STACK , nid)
  14 get_data_by_nid(STACK , nid, index)
  15
  16 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
  17 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
  18
  19 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **ex,
  20                         int nid, STACK *value);
  21
  22 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **ex,
  23                         int nid, STACK *value);
  24
  25 int             X509_ATTRIBUTE_set_object(X509_ATTRIBUTE *ex,ASN1_OBJECT *obj);
  26 int             X509_ATTRIBUTE_add_data(X509_ATTRIBUTE *ex, int index,
  27                         ASN1_TYPE *value);
  28
  29 ASN1_OBJECT *   X509_ATTRIBUTE_get_object(X509_ATTRIBUTE *ex);
  30 int             X509_ATTRIBUTE_get_num(X509_ATTRIBUTE *ne);
  31 ASN1_TYPE *     X509_ATTRIBUTE_get_data(X509_ATTRIBUTE *ne,int index);
  32
  33 ASN1_TYPE *     X509_ATTRIBUTE_get_data_by_NID(X509_ATTRIBUTE *ne,
  34                         ASN1_OBJECT *obj);
  35
  36 X509_ATTRUBUTE *PKCS7_get_s_att_by_NID(PKCS7 *p7,int nid);
  37 X509_ATTRUBUTE *PKCS7_get_u_att_by_NID(PKCS7 *p7,int nid);
  38