Import OpenSSL 1.1.0f

doc/ssl/SSL_CTX_load_verify_locations.pod

@@ -2,8 +2,9 @@
 
 =head1 NAME
 
-SSL_CTX_load_verify_locations - set default locations for trusted CA
-certificates
+SSL_CTX_load_verify_locations, SSL_CTX_set_default_verify_paths,
+SSL_CTX_set_default_verify_dir, SSL_CTX_set_default_verify_file - set
+default locations for trusted CA certificates
 
 =head1 SYNOPSIS
 
@@ -12,12 +13,34 @@ certificates
  int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
                                    const char *CApath);
 
+ int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
+
+ int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx);
+
+ int SSL_CTX_set_default_verify_file(SSL_CTX *ctx);
+
 =head1 DESCRIPTION
 
 SSL_CTX_load_verify_locations() specifies the locations for B<ctx>, at
 which CA certificates for verification purposes are located. The certificates
 available via B<CAfile> and B<CApath> are trusted.
 
+SSL_CTX_set_default_verify_paths() specifies that the default locations from
+which CA certificates are loaded should be used. There is one default directory
+and one default file. The default CA certificates directory is called "certs" in
+the default OpenSSL directory. Alternatively the SSL_CERT_DIR environment
+variable can be defined to override this location. The default CA certificates
+file is called "cert.pem" in the default OpenSSL directory. Alternatively the
+SSL_CERT_FILE environment variable can be defined to override this location.
+
+SSL_CTX_set_default_verify_dir() is similar to
+SSL_CTX_set_default_verify_paths() except that just the default directory is
+used.
+
+SSL_CTX_set_default_verify_file() is similar to
+SSL_CTX_set_default_verify_paths() except that just the default file is
+used.
+
 =head1 NOTES
 
 If B<CAfile> is not NULL, it points to a file of CA certificates in PEM
@@ -59,14 +82,14 @@ In server mode, when requesting a client certificate, the server must send
 the list of CAs of which it will accept client certificates. This list
 is not influenced by the contents of B<CAfile> or B<CApath> and must
 explicitly be set using the
-L<SSL_CTX_set_client_CA_list(3)|SSL_CTX_set_client_CA_list(3)>
+L<SSL_CTX_set_client_CA_list(3)>
 family of functions.
 
 When building its own certificate chain, an OpenSSL client/server will
 try to fill in missing certificates from B<CAfile>/B<CApath>, if the
 certificate chain was not explicitly specified (see
-L<SSL_CTX_add_extra_chain_cert(3)|SSL_CTX_add_extra_chain_cert(3)>,
-L<SSL_CTX_use_certificate(3)|SSL_CTX_use_certificate(3)>.
+L<SSL_CTX_add_extra_chain_cert(3)>,
+L<SSL_CTX_use_certificate(3)>.
 
 =head1 WARNINGS
 
@@ -96,7 +119,7 @@ for use as B<CApath>:
 
 =head1 RETURN VALUES
 
-The following return values can occur:
+For SSL_CTX_load_verify_locations the following return values can occur:
 
 =over 4
 
@@ -112,13 +135,27 @@ The operation succeeded.
 
 =back
 
+SSL_CTX_set_default_verify_paths(), SSL_CTX_set_default_verify_dir() and
+SSL_CTX_set_default_verify_file() all return 1 on success or 0 on failure. A
+missing default location is still treated as a success.
+
 =head1 SEE ALSO
 
-L<ssl(3)|ssl(3)>,
-L<SSL_CTX_set_client_CA_list(3)|SSL_CTX_set_client_CA_list(3)>,
-L<SSL_get_client_CA_list(3)|SSL_get_client_CA_list(3)>,
-L<SSL_CTX_use_certificate(3)|SSL_CTX_use_certificate(3)>,
-L<SSL_CTX_add_extra_chain_cert(3)|SSL_CTX_add_extra_chain_cert(3)>,
-L<SSL_CTX_set_cert_store(3)|SSL_CTX_set_cert_store(3)>
+L<ssl(3)>,
+L<SSL_CTX_set_client_CA_list(3)>,
+L<SSL_get_client_CA_list(3)>,
+L<SSL_CTX_use_certificate(3)>,
+L<SSL_CTX_add_extra_chain_cert(3)>,
+L<SSL_CTX_set_cert_store(3)>,
+L<SSL_CTX_set_client_CA_list(3)>
+
+=head1 COPYRIGHT
+
+Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (the "License").  You may not use
+this file except in compliance with the License.  You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
 
 =cut