

#include <stdio.h>
#include "internal/cryptlib.h"
#include <openssl/objects.h>
#include <openssl/asn1t.h>
#include <openssl/x509.h>
#include "x509_local.h"



ASN1_SEQUENCE(X509_ATTRIBUTE) = {
        ASN1_SIMPLE(X509_ATTRIBUTE, object, ASN1_OBJECT),
        ASN1_SET_OF(X509_ATTRIBUTE, set, ASN1_ANY)
} ASN1_SEQUENCE_END(X509_ATTRIBUTE)

IMPLEMENT_ASN1_FUNCTIONS(X509_ATTRIBUTE)
IMPLEMENT_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)

X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value)
{
    X509_ATTRIBUTE *ret = NULL;
    ASN1_TYPE *val = NULL;
    ASN1_OBJECT *oid;

    if ((oid = OBJ_nid2obj(nid)) == NULL)
        return NULL;
    if ((ret = X509_ATTRIBUTE_new()) == NULL)
        return NULL;
    ret->object = oid;
    if ((val = ASN1_TYPE_new()) == NULL)
        goto err;
    if (!sk_ASN1_TYPE_push(ret->set, val))
        goto err;

    ASN1_TYPE_set(val, atrtype, value);
    return ret;
 err:
    X509_ATTRIBUTE_free(ret);
    ASN1_TYPE_free(val);
    return NULL;
}
