Remove ASN1_METHOD code replace with new ASN1 alternative.

[openssl.git] / apps / apps.c

diff --git a/apps/apps.c b/apps/apps.c
index 613c3ba4955c411bbbc25e7b9fe15442d90d9113..20d3488a1689fe055ace7d762344740c87a45e4c 100644 (file)
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -745,8 +745,6 @@ static int load_pkcs12(BIO *err, BIO *in, const char *desc,
 X509 *load_cert(BIO *err, const char *file, int format,
        const char *pass, ENGINE *e, const char *cert_descrip)
        {
-       ASN1_HEADER *ah=NULL;
-       BUF_MEM *buf=NULL;
        X509 *x=NULL;
        BIO *cert;
 
@@ -776,46 +774,21 @@ X509 *load_cert(BIO *err, const char *file, int format,
                x=d2i_X509_bio(cert,NULL);
        else if (format == FORMAT_NETSCAPE)
                {
-               const unsigned char *p,*op;
-               int size=0,i;
-
-               /* We sort of have to do it this way because it is sort of nice
-                * to read the header first and check it, then
-                * try to read the certificate */
-               buf=BUF_MEM_new();
-               for (;;)
-                       {
-                       if ((buf == NULL) || (!BUF_MEM_grow(buf,size+1024*10)))
-                               goto end;
-                       i=BIO_read(cert,&(buf->data[size]),1024*10);
-                       size+=i;
-                       if (i == 0) break;
-                       if (i < 0)
-                               {
-                               perror("reading certificate");
+               NETSCAPE_X509 *nx;
+               nx=ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509),cert,NULL);
+               if (nx == NULL)
                                goto end;
-                               }
-                       }
-               p=(unsigned char *)buf->data;
-               op=p;
 
-               /* First load the header */
-               if ((ah=d2i_ASN1_HEADER(NULL,&p,(long)size)) == NULL)
-                       goto end;
-               if ((ah->header == NULL) || (ah->header->data == NULL) ||
-                       (strncmp(NETSCAPE_CERT_HDR,(char *)ah->header->data,
-                       ah->header->length) != 0))
+               if ((strncmp(NETSCAPE_CERT_HDR,(char *)nx->header->data,
+                       nx->header->length) != 0))
                        {
+                       NETSCAPE_X509_free(nx);
                        BIO_printf(err,"Error reading header on certificate\n");
                        goto end;
                        }
-               /* header is ok, so now read the object */
-               p=op;
-               ah->meth=X509_asn1_meth();
-               if ((ah=d2i_ASN1_HEADER(&ah,&p,(long)size)) == NULL)
-                       goto end;
-               x=(X509 *)ah->data;
-               ah->data=NULL;
+               x=nx->cert;
+               nx->cert = NULL;
+               NETSCAPE_X509_free(nx);
                }
        else if (format == FORMAT_PEM)
                x=PEM_read_bio_X509_AUX(cert,NULL,
@@ -837,9 +810,7 @@ end:
                BIO_printf(err,"unable to load certificate\n");
                ERR_print_errors(err);
                }
-       if (ah != NULL) ASN1_HEADER_free(ah);
        if (cert != NULL) BIO_free(cert);
-       if (buf != NULL) BUF_MEM_free(buf);
        return(x);
        }