[openssl] master update

[dev at ddvo.net]

The branch master has been updated
       via  a07b0bfb99169d23d2801b8aee210d98a0d12cac (commit)
      from  b0f960189b8696f878b163d7123afdb99dfdb738 (commit)


- Log -----------------------------------------------------------------
commit a07b0bfb99169d23d2801b8aee210d98a0d12cac
Author: Dr. David von Oheimb <David.von.Oheimb at siemens.com>
Date:   Tue May 4 08:05:44 2021 +0200

    Deprecate X509{,_CRL}_http_nbio() and simplify their definition
    
    This is done by making use of OCSP_REQ_CTX_nbio_d2i().
    
    Reviewed-by: Tomas Mraz <tomas at openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/15131)

-----------------------------------------------------------------------

Summary of changes:
 CHANGES.md                  |  5 +++++
 doc/man3/X509_load_http.pod |  5 +++++
 include/openssl/x509.h.in   | 13 +++++++------
 util/other.syms             |  4 ++--
 4 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index 6e89f9814c..5c696ff65a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -355,6 +355,11 @@ OpenSSL 3.0
 
    *Rich Salz and Richard Levitte*
 
+ * Deprecated `X509_http_nbio()` and `X509_CRL_http_nbio()`,
+   which are superseded by `X509_load_http()` and `X509_CRL_load_http()`.
+
+   *David von Oheimb*
+
  * Deprecated `OCSP_parse_url()`, which is replaced with `OSSL_HTTP_parse_url`.
 
    *David von Oheimb*
diff --git a/doc/man3/X509_load_http.pod b/doc/man3/X509_load_http.pod
index a890f31ad8..9e54d31c42 100644
--- a/doc/man3/X509_load_http.pod
+++ b/doc/man3/X509_load_http.pod
@@ -15,6 +15,10 @@ X509_CRL_http_nbio
  X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
  X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
 
+Deprecated since OpenSSL 3.0, can be hidden entirely by defining
+B<OPENSSL_API_COMPAT> with a suitable version value, see
+L<openssl_user_macros(7)>:
+
  #define X509_http_nbio(rctx, pcert)
  #define X509_CRL_http_nbio(rctx, pcrl)
 
@@ -50,6 +54,7 @@ L<OSSL_HTTP_get_asn1(3)>
 =head1 HISTORY
 
 X509_load_http() and X509_CRL_load_http() were added in OpenSSL 3.0.
+X509_http_nbio() and X509_CRL_http_nbio() were deprecated in OpenSSL 3.0.
 
 =head1 COPYRIGHT
 
diff --git a/include/openssl/x509.h.in b/include/openssl/x509.h.in
index 1726ecf4dc..4877fb21f9 100644
--- a/include/openssl/x509.h.in
+++ b/include/openssl/x509.h.in
@@ -403,13 +403,14 @@ int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
                      unsigned char *md, unsigned int *len);
 
 X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
-# define X509_http_nbio(rctx, pcert)                                    \
-    ((*(pcert) =                                                        \
-      OSSL_HTTP_REQ_CTX_sendreq_d2i(rctx, ASN1_ITEM_rptr(X509))) != NULL)
 X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout);
-# define X509_CRL_http_nbio(rctx, pcrl)                                 \
-    ((*(pcrl) =                                                         \
-      OSSL_HTTP_REQ_CTX_sendreq_d2i(rctx, ASN1_ITEM_rptr(X509_CRL))) != NULL)
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  include <openssl/ocsp.h> /* OCSP_REQ_CTX_nbio_d2i */
+#  define X509_http_nbio(rctx, pcert) \
+      OCSP_REQ_CTX_nbio_d2i(rctx, pcert, ASN1_ITEM_rptr(X509))
+#  define X509_CRL_http_nbio(rctx, pcrl) \
+      OCSP_REQ_CTX_nbio_d2i(rctx, pcrl, ASN1_ITEM_rptr(X509_CRL))
+# endif
 
 # ifndef OPENSSL_NO_STDIO
 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
diff --git a/util/other.syms b/util/other.syms
index bd9f4d32a9..3f36f53076 100644
--- a/util/other.syms
+++ b/util/other.syms
@@ -589,8 +589,8 @@ SSLv23_client_method                    define
 SSLv23_method                           define
 SSLv23_server_method                    define
 TLS_DEFAULT_CIPHERSUITES                define deprecated 3.0.0
-X509_CRL_http_nbio                      define
-X509_http_nbio                          define
+X509_CRL_http_nbio                      define deprecated 3.0.0
+X509_http_nbio                          define deprecated 3.0.0
 X509_LOOKUP_add_dir                     define
 X509_LOOKUP_add_store                   define
 X509_LOOKUP_add_store_ex                define