make X509_NAME opaque

Reviewed-by: Richard Levitte <levitte@openssl.org>

diff --git a/apps/ca.c b/apps/ca.c
index 9ef0ce31e6301e168db10dbc5f5acf3e8a58e8c8..b498b0a25a3fa5804a4727f09324f91ecf341e54 100644 (file)
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -1688,7 +1688,7 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
 
         if (msie_hack) {
             /* assume all type should be strings */
-            nid = OBJ_obj2nid(ne->object);
+            nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
 
             if (str->type == V_ASN1_UNIVERSALSTRING)
                 ASN1_UNIVERSALSTRING_to_string(str);

diff --git a/crypto/asn1/Makefile b/crypto/asn1/Makefile
index 6c7c22a0506e67ac017a566b8aae9e05f4f16ab2..2ce5f730d1dcffe1415636d24cb9db93f24d21bc 100644 (file)
--- a/crypto/asn1/Makefile
+++ b/crypto/asn1/Makefile
@@ -21,7 +21,7 @@ LIBSRC=       a_object.c a_bitstr.c a_utctm.c a_gentm.c a_time.c a_int.c a_octet.c \
        a_print.c a_type.c a_dup.c a_d2i_fp.c a_i2d_fp.c \
        a_enum.c a_utf8.c a_sign.c a_digest.c a_verify.c a_mbstr.c a_strex.c \
        x_algor.c x_val.c x_pubkey.c x_sig.c x_req.c x_bignum.c \
-       x_long.c x_name.c x_x509.c x_x509a.c x_crl.c x_info.c x_spki.c nsseq.c \
+       x_long.c x_x509.c x_x509a.c x_crl.c x_info.c x_spki.c nsseq.c \
        x_nx509.c d2i_pu.c d2i_pr.c i2d_pu.c i2d_pr.c\
        t_req.c t_x509.c t_x509a.c t_crl.c t_pkey.c t_spki.c t_bitst.c \
        tasn_new.c tasn_fre.c tasn_enc.c tasn_dec.c tasn_utl.c tasn_typ.c \
@@ -35,7 +35,7 @@ LIBOBJ= a_object.o a_bitstr.o a_utctm.o a_gentm.o a_time.o a_int.o a_octet.o \
        a_print.o a_type.o a_dup.o a_d2i_fp.o a_i2d_fp.o \
        a_enum.o a_utf8.o a_sign.o a_digest.o a_verify.o a_mbstr.o a_strex.o \
        x_algor.o x_val.o x_pubkey.o x_sig.o x_req.o x_bignum.o \
-       x_long.o x_name.o x_x509.o x_x509a.o x_crl.o x_info.o x_spki.o nsseq.o \
+       x_long.o x_x509.o x_x509a.o x_crl.o x_info.o x_spki.o nsseq.o \
        x_nx509.o d2i_pu.o d2i_pr.o i2d_pu.o i2d_pr.o \
        t_req.o t_x509.o t_x509a.o t_crl.o t_pkey.o t_spki.o t_bitst.o \
        tasn_new.o tasn_fre.o tasn_enc.o tasn_dec.o tasn_utl.o tasn_typ.o \
@@ -781,19 +781,6 @@ x_long.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
 x_long.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
 x_long.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
 x_long.o: ../cryptlib.h x_long.c
-x_name.o: ../../e_os.h ../../include/openssl/asn1.h
-x_name.o: ../../include/openssl/asn1t.h ../../include/openssl/bio.h
-x_name.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
-x_name.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
-x_name.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
-x_name.o: ../../include/openssl/err.h ../../include/openssl/evp.h
-x_name.o: ../../include/openssl/lhash.h ../../include/openssl/obj_mac.h
-x_name.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
-x_name.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
-x_name.o: ../../include/openssl/pkcs7.h ../../include/openssl/safestack.h
-x_name.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
-x_name.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
-x_name.o: ../../include/openssl/x509_vfy.h ../cryptlib.h asn1_locl.h x_name.c
 x_nx509.o: ../../include/openssl/asn1.h ../../include/openssl/asn1t.h
 x_nx509.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h
 x_nx509.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h

diff --git a/crypto/asn1/a_strex.c b/crypto/asn1/a_strex.c
index 17448536538cdc2a47751537cfe1e7f9d70a21ee..243e29a8fee864fa2dbfeb42e454b52335f4b399 100644 (file)
--- a/crypto/asn1/a_strex.c
+++ b/crypto/asn1/a_strex.c
@@ -501,7 +501,7 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
         else
             ent = X509_NAME_get_entry(n, i);
         if (prev != -1) {
-            if (prev == ent->set) {
+            if (prev == X509_NAME_ENTRY_set(ent)) {
                 if (!io_ch(arg, sep_mv, sep_mv_len))
                     return -1;
                 outlen += sep_mv_len;
@@ -514,7 +514,7 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
                 outlen += indent;
             }
         }
-        prev = ent->set;
+        prev = X509_NAME_ENTRY_set(ent);
         fn = X509_NAME_ENTRY_get_object(ent);
         val = X509_NAME_ENTRY_get_data(ent);
         fn_nid = OBJ_obj2nid(fn);

diff --git a/crypto/asn1/asn1_locl.h b/crypto/asn1/asn1_locl.h
index a7569e7387562cb0b877398a021af90c6403c6e4..ec4c0e8052be36652d9f85ef41bd2dcb93c30918 100644 (file)
--- a/crypto/asn1/asn1_locl.h
+++ b/crypto/asn1/asn1_locl.h
@@ -62,16 +62,6 @@
 int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d);
 int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d);
 
-/* ASN1 print context structure */
-
-struct asn1_pctx_st {
-    unsigned long flags;
-    unsigned long nm_flags;
-    unsigned long cert_flags;
-    unsigned long oid_flags;
-    unsigned long str_flags;
-} /* ASN1_PCTX */ ;
-
 /* ASN1 scan context structure */
 
 struct asn1_sctx_st {

diff --git a/crypto/asn1/tasn_prn.c b/crypto/asn1/tasn_prn.c
index d8450b39b0dce389a4229bdb5466c4c3ab2f78c2..cb3d35b63da297a502b2c64b7325636b0802aaf2 100644 (file)
--- a/crypto/asn1/tasn_prn.c
+++ b/crypto/asn1/tasn_prn.c
@@ -65,7 +65,7 @@
 #include <openssl/buffer.h>
 #include <openssl/err.h>
 #include <openssl/x509v3.h>
-#include "asn1_locl.h"
+#include "internal/asn1_int.h"
 
 /*
  * Print routines.

diff --git a/crypto/include/internal/asn1_int.h b/crypto/include/internal/asn1_int.h
index 20c8f405112658a7e9e96e8a4c263cb3af548c14..9e74f47d25d8a9634571d7e92496f5181829b0cb 100644 (file)
--- a/crypto/include/internal/asn1_int.h
+++ b/crypto/include/internal/asn1_int.h
@@ -119,3 +119,13 @@ struct asn1_object_st {
     const unsigned char *data;  /* data remains const after init */
     int flags;                  /* Should we free this one */
 };
+
+/* ASN1 print context structure */
+
+struct asn1_pctx_st {
+    unsigned long flags;
+    unsigned long nm_flags;
+    unsigned long cert_flags;
+    unsigned long oid_flags;
+    unsigned long str_flags;
+} /* ASN1_PCTX */ ;

diff --git a/crypto/include/internal/x509_int.h b/crypto/include/internal/x509_int.h
new file mode 100644 (file)
index 0000000..761f702
--- /dev/null
+++ b/crypto/include/internal/x509_int.h
@@ -0,0 +1,77 @@
+/* x509_int.h */
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2015.
+ */
+/* ====================================================================
+ * Copyright (c) 2015 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+/* Internal X509 structures and functions: not for application use */
+
+struct X509_name_entry_st {
+    ASN1_OBJECT *object;
+    ASN1_STRING *value;
+    int set;
+    int size;                   /* temp variable */
+};
+
+/* we always keep X509_NAMEs in 2 forms. */
+struct X509_name_st {
+    STACK_OF(X509_NAME_ENTRY) *entries;
+    int modified;               /* true if 'bytes' needs to be built */
+    BUF_MEM *bytes;
+/*      unsigned long hash; Keep the hash around for lookups */
+    unsigned char *canon_enc;
+    int canon_enclen;
+} /* X509_NAME */ ;

diff --git a/crypto/x509/Makefile b/crypto/x509/Makefile
index 2a576e06f300ecba136280d5fb72b5fc681d92fc..cd585bd983975af4fe9a8c3cc631067d487f591c 100644 (file)
--- a/crypto/x509/Makefile
+++ b/crypto/x509/Makefile
@@ -22,13 +22,15 @@ LIBSRC=     x509_def.c x509_d2.c x509_r2x.c x509_cmp.c \
        x509_set.c x509cset.c x509rset.c x509_err.c \
        x509name.c x509_v3.c x509_ext.c x509_att.c \
        x509type.c x509_lu.c x_all.c x509_txt.c \
-       x509_trs.c by_file.c by_dir.c x509_vpm.c x_attrib.c x_exten.c
+       x509_trs.c by_file.c by_dir.c x509_vpm.c \
+    x_attrib.c x_exten.c x_name.c
 LIBOBJ= x509_def.o x509_d2.o x509_r2x.o x509_cmp.o \
        x509_obj.o x509_req.o x509spki.o x509_vfy.o \
        x509_set.o x509cset.o x509rset.o x509_err.o \
        x509name.o x509_v3.o x509_ext.o x509_att.o \
        x509type.o x509_lu.o x_all.o x509_txt.o \
-       x509_trs.o by_file.o by_dir.o x509_vpm.o x_attrib.o x_exten.o
+       x509_trs.o by_file.o by_dir.o x509_vpm.o \
+    x_attrib.o x_exten.o x_name.o
 
 SRC= $(LIBSRC)
 

diff --git a/crypto/x509/x509.h b/crypto/x509/x509.h
index 5fcea0c6bbdcd1070461a78ff5269e33ddd9a494..7a59dab2d69b3c5afaebc97ed7ee6a19b390c087 100644 (file)
--- a/crypto/x509/x509.h
+++ b/crypto/x509/x509.h
@@ -148,25 +148,10 @@ typedef struct X509_sig_st {
     ASN1_OCTET_STRING *digest;
 } X509_SIG;
 
-typedef struct X509_name_entry_st {
-    ASN1_OBJECT *object;
-    ASN1_STRING *value;
-    int set;
-    int size;                   /* temp variable */
-} X509_NAME_ENTRY;
+typedef struct X509_name_entry_st X509_NAME_ENTRY;
 
 DECLARE_STACK_OF(X509_NAME_ENTRY)
 
-/* we always keep X509_NAMEs in 2 forms. */
-struct X509_name_st {
-    STACK_OF(X509_NAME_ENTRY) *entries;
-    int modified;               /* true if 'bytes' needs to be built */
-    BUF_MEM *bytes;
-/*      unsigned long hash; Keep the hash around for lookups */
-    unsigned char *canon_enc;
-    int canon_enclen;
-} /* X509_NAME */ ;
-
 DECLARE_STACK_OF(X509_NAME)
 
 # define X509_EX_V_NETSCAPE_HACK         0x8000
@@ -980,6 +965,7 @@ int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
                              const unsigned char *bytes, int len);
 ASN1_OBJECT *X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 ASN1_STRING *X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
+int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
 
 int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
 int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,

diff --git a/crypto/x509/x509_cmp.c b/crypto/x509/x509_cmp.c
index eb46a677a490d377b1f6ab16c877d95c962aff0d..51c47cc7810dfcddd83042d51b3bc11f1c38b08f 100644 (file)
--- a/crypto/x509/x509_cmp.c
+++ b/crypto/x509/x509_cmp.c
@@ -63,6 +63,7 @@
 #include <openssl/objects.h>
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>
+#include "internal/x509_int.h"
 
 int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b)
 {

diff --git a/crypto/x509/x509_obj.c b/crypto/x509/x509_obj.c
index d317f3af25c0bde77bbfca0f41a3ff24e31fe434..4e80c1b4fe7f620f51b4f2f0f24b2d4a975ba96f 100644 (file)
--- a/crypto/x509/x509_obj.c
+++ b/crypto/x509/x509_obj.c
@@ -62,6 +62,7 @@
 #include <openssl/objects.h>
 #include <openssl/x509.h>
 #include <openssl/buffer.h>
+#include "internal/x509_int.h"
 
 char *X509_NAME_oneline(X509_NAME *a, char *buf, int len)
 {

diff --git a/crypto/x509/x509name.c b/crypto/x509/x509name.c
index 6ea601f96228797de46d53e2e01321b015ed15f9..6bb1e5d3aa51e0998e8fdd1fe250ffce5c14fe69 100644 (file)
--- a/crypto/x509/x509name.c
+++ b/crypto/x509/x509name.c
@@ -63,6 +63,7 @@
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/x509.h>
+#include "internal/x509_int.h"
 
 int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len)
 {
@@ -395,3 +396,8 @@ ASN1_STRING *X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne)
         return (NULL);
     return (ne->value);
 }
+
+int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne)
+{
+    return ne->set;
+}

diff --git a/crypto/asn1/x_name.c b/crypto/x509/x_name.c
similarity index 99%
rename from crypto/asn1/x_name.c
rename to crypto/x509/x_name.c
index b915050ba3c4bdc1ce7284ce62a90f9b276e4d61..e6a862e90d341989b5e7962b9be3bb22a08f8424 100644 (file)
--- a/crypto/asn1/x_name.c
+++ b/crypto/x509/x_name.c
@@ -61,7 +61,8 @@
 #include "cryptlib.h"
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
-#include "asn1_locl.h"
+#include "internal/x509_int.h"
+#include "internal/asn1_int.h"
 
 typedef STACK_OF(X509_NAME_ENTRY) STACK_OF_X509_NAME_ENTRY;
 DECLARE_STACK_OF(STACK_OF_X509_NAME_ENTRY)

diff --git a/crypto/x509v3/v3_crld.c b/crypto/x509v3/v3_crld.c
index 9363541a98fb44d6bee523fb82ac9ce6a50e114e..e38632fafaadf6ea6faa505c4776c83c0629b557 100644 (file)
--- a/crypto/x509v3/v3_crld.c
+++ b/crypto/x509v3/v3_crld.c
@@ -64,6 +64,8 @@
 #include <openssl/asn1t.h>
 #include <openssl/x509v3.h>
 
+#include "internal/x509_int.h"
+
 static void *v2i_crld(const X509V3_EXT_METHOD *method,
                       X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
 static int i2r_crldp(const X509V3_EXT_METHOD *method, void *pcrldp, BIO *out,

diff --git a/crypto/x509v3/v3_ncons.c b/crypto/x509v3/v3_ncons.c
index 3672b684d584dba6633b9475e2a4f5046f452203..c66e08042d4109e1de5fe9f4a09eb8df63dd3303 100644 (file)
--- a/crypto/x509v3/v3_ncons.c
+++ b/crypto/x509v3/v3_ncons.c
@@ -63,6 +63,8 @@
 #include <openssl/conf.h>
 #include <openssl/x509v3.h>
 
+#include "internal/x509_int.h"
+
 static void *v2i_NAME_CONSTRAINTS(const X509V3_EXT_METHOD *method,
                                   X509V3_CTX *ctx,
                                   STACK_OF(CONF_VALUE) *nval);