#
# This was developed in house. Not applicable to the upstream.
#
--- openssl-1.0.1/ssl/ssl.h Tue May 26 11:13:15 2015
+++ openssl-1.0.1/ssl/ssl.h.new Tue May 26 11:32:09 2015
@@ -2345,10 +2345,23 @@
/* This sets the 'default' SSL version that SSL_new() will create */
int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
+#ifndef __has_attribute
+# define __has_attribute(x) 0
+#endif
+
+/* Mark SSLv2_* functions deprecated */
+#if __has_attribute(deprecated) \
+ || (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 301)) \
+ || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5130))
+# define DEPRECATED __attribute__((deprecated))
+#else
+# define DEPRECATED
+#endif
+
# ifndef OPENSSL_NO_SSL2_METHOD
-const SSL_METHOD *SSLv2_method(void); /* SSLv2 */
-const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
-const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
+DEPRECATED const SSL_METHOD *SSLv2_method(void); /* SSLv2 */
+DEPRECATED const SSL_METHOD *SSLv2_server_method(void); /* SSLv2 */
+DEPRECATED const SSL_METHOD *SSLv2_client_method(void); /* SSLv2 */
# endif
# ifndef OPENSSL_NO_SSL3_METHOD
--- openssl-1.0.1/doc/ssl/SSL_CIPHER_get_name.pod Tue May 26 11:13:15 2015
+++ openssl-1.0.1/doc/ssl/SSL_CIPHER_get_name.pod.new Tue May 26 11:32:09 2015
@@ -25,7 +25,7 @@
SSL_CIPHER_get_version() returns string which indicates the SSL/TLS protocol
version that first defined the cipher.
-This is currently B<SSLv2> or B<TLSv1/SSLv3>.
+This is currently B<TLSv1/SSLv3>.
In some cases it should possibly return "TLSv1.2" but does not;
use SSL_CIPHER_description() instead.
If B<cipher> is NULL, "(NONE)" is returned.
@@ -56,7 +56,7 @@
=item <protocol version>
-Protocol version: B<SSLv2>, B<SSLv3>, B<TLSv1.2>. The TLSv1.0 ciphers are
+Protocol version: B<SSLv3>, B<TLSv1.2>. The TLSv1.0 ciphers are
flagged with SSLv3. No new ciphers were added by TLSv1.1.
=item Kx=<key exchange>
--- openssl-1.x/doc/ssl/SSL_CTX_new.pod Tue Jan 20 04:33:36 2015
+++ openssl-1.x/doc/ssl/SSL_CTX_new.pod.new Tue May 26 11:37:24 2015
@@ -8,7 +8,6 @@
TLSv1_1_method, TLSv1_1_server_method, TLSv1_1_client_method,
TLSv1_method, TLSv1_server_method, TLSv1_client_method,
SSLv3_method, SSLv3_server_method, SSLv3_client_method,
-SSLv2_method, SSLv2_server_method, SSLv2_client_method,
DTLS_method, DTLS_server_method, DTLS_client_method,
DTLSv1_2_method, DTLSv1_2_server_method, DTLSv1_2_client_method,
DTLSv1_method, DTLSv1_server_method, DTLSv1_client_method -
@@ -70,7 +69,7 @@
These are the general-purpose I<version-flexible> SSL/TLS methods.
The actual protocol version used will be negotiated to the highest version
mutually supported by the client and the server.
-The supported protocols are SSLv2, SSLv3, TLSv1, TLSv1.1 and TLSv1.2.
+The supported protocols are TLSv1, TLSv1.1 and TLSv1.2.
Most applications should use these method, and avoid the version specific
methods described below.
@@ -116,20 +115,11 @@
=item SSLv3_method(), SSLv3_server_method(), SSLv3_client_method()
A TLS/SSL connection established with these methods will only understand the
-SSLv3 protocol. A client will send out SSLv3 client hello messages and will
-indicate that it only understands SSLv3. A server will only understand SSLv3
-client hello messages. The SSLv3 protocol is deprecated and should not be
-used.
+SSLv3 protocol. However, SSLv3 is not supported by this relese of OpenSSL.
=item SSLv2_method(), SSLv2_server_method(), SSLv2_client_method()
-A TLS/SSL connection established with these methods will only understand the
-SSLv2 protocol. A client will send out SSLv2 client hello messages and will
-also indicate that it only understand SSLv2. A server will only understand
-SSLv2 client hello messages. The SSLv2 protocol offers little to no security
-and should not be used.
-As of OpenSSL 1.0.2g, EXPORT ciphers and 56-bit DES are no longer available
-with SSLv2.
+These functions are deprecated.
=item DTLS_method(), DTLS_server_method(), DTLS_client_method()
--- openssl-1.0.1/doc/ssl/SSL_CTX_set_cipher_list.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/ssl/SSL_CTX_set_cipher_list.pod.new Tue May 26 11:38:09 2015
@@ -54,10 +54,6 @@
keys), the "no shared cipher" (SSL_R_NO_SHARED_CIPHER) error is generated
and the handshake will fail.
-If the cipher list does not contain any SSLv2 cipher suites (this is the
-default) then SSLv2 is effectively disabled and neither clients nor servers
-will attempt to use SSLv2.
-
=head1 RETURN VALUES
SSL_CTX_set_cipher_list() and SSL_set_cipher_list() return 1 if any cipher
--- openssl-1.0.1/doc/ssl/SSL_CTX_set_generate_session_id.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/ssl/SSL_CTX_set_generate_session_id.pod.new Tue May 26 11:40:47 2015
@@ -32,9 +32,8 @@
When a new session is established between client and server, the server
generates a session id. The session id is an arbitrary sequence of bytes.
-The length of the session id is 16 bytes for SSLv2 sessions and between
-1 and 32 bytes for SSLv3/TLSv1. The session id is not security critical
-but must be unique for the server. Additionally, the session id is
+The length of the session id is between 1 and 32 bytes for TLSv1. The session id is not
+security critical but must be unique for the server. Additionally, the session id is
transmitted in the clear when reusing the session so it must not contain
sensitive information.
@@ -51,12 +50,6 @@
the callback B<must never> increase B<id_len> or write to the location
B<id> exceeding the given limit.
-If a SSLv2 session id is generated and B<id_len> is reduced, it will be
-restored after the callback has finished and the session id will be padded
-with 0x00. It is not recommended to change the B<id_len> for SSLv2 sessions.
-The callback can use the L<SSL_get_version(3)|SSL_get_version(3)> function
-to check, whether the session is of type SSLv2.
-
The location B<id> is filled with 0x00 before the callback is called, so the
callback may only fill part of the possible length and leave B<id_len>
untouched while maintaining reproducibility.
@@ -63,9 +56,8 @@
Since the sessions must be distinguished, session ids must be unique.
Without the callback a random number is used, so that the probability
-of generating the same session id is extremely small (2^128 possible ids
-for an SSLv2 session, 2^256 for SSLv3/TLSv1). In order to assure the
-uniqueness of the generated session id, the callback must call
+of generating the same session id is extremely small (2^256 for TLSv1).
+In order to assure the uniqueness of the generated session id, the callback must call
SSL_has_matching_session_id() and generate another id if a conflict occurs.
If an id conflict is not resolved, the handshake will fail.
If the application codes e.g. a unique host id, a unique process number, and
@@ -85,10 +77,6 @@
the external cache is not tested with SSL_has_matching_session_id()
and the same race condition applies.
-When calling SSL_has_matching_session_id() for an SSLv2 session with
-reduced B<id_len>, the match operation will be performed using the
-fixed length required and with a 0x00 padded id.
-
The callback must return 0 if it cannot generate a session id for whatever
reason and return 1 on success.
@@ -104,12 +92,7 @@
unsigned int *id_len)
{
unsigned int count = 0;
- const char *version;
- version = SSL_get_version(ssl);
- if (!strcmp(version, "SSLv2"))
- /* we must not change id_len */;
-
do {
RAND_pseudo_bytes(id, *id_len);
/* Prefix the session_id with the required prefix. NB: If our
--- openssl-1.0.1/doc/ssl/SSL_CTX_set_options.pod Tue Jan 20 04:33:36 2015
+++ openssl-1.0.1/doc/ssl/SSL_CTX_set_options.pod.new Tue May 26 11:41:47 2015
@@ -63,18 +63,11 @@
=item SSL_OP_MICROSOFT_SESS_ID_BUG
-www.microsoft.com - when talking SSLv2, if session-id reuse is
-performed, the session-id passed back in the server-finished message
-is different from the one decided upon.
+As of OpenSSL 1.0.0 this option has no effect.
=item SSL_OP_NETSCAPE_CHALLENGE_BUG
-Netscape-Commerce/1.12, when talking SSLv2, accepts a 32 byte
-challenge but then appears to only use 16 bytes when generating the
-encryption keys. Using 16 bytes is ok but it should be ok to use 32.
-According to the SSLv3 spec, one should use 32 bytes for the challenge
-when operating in SSLv2/v3 compatibility mode, but as mentioned above,
-this breaks this server so 16 bytes is the way to go.
+As of OpenSSL 1.0.0 this option has no effect.
=item SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG
--- openssl-1.0.1/doc/ssl/SSL_get_default_timeout.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/ssl/SSL_get_default_timeout.pod.new Tue May 26 11:42:15 2015
@@ -24,7 +24,7 @@
timeout for the protocol will be used.
SSL_get_default_timeout() return this hardcoded value, which is 300 seconds
-for all currently supported protocols (SSLv2, SSLv3, and TLSv1).
+for all currently supported protocols.
=head1 RETURN VALUES
--- openssl-1.0.1/doc/ssl/SSL_get_version.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/ssl/SSL_get_version.pod.new Tue May 26 11:42:45 2015
@@ -21,14 +21,6 @@
=over 4
-=item SSLv2
-
-The connection uses the SSLv2 protocol.
-
-=item SSLv3
-
-The connection uses the SSLv3 protocol.
-
=item TLSv1
The connection uses the TLSv1.0 protocol.
--- openssl-1.0.1/doc/ssl/SSL_new.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/ssl/SSL_new.pod.new Tue May 26 11:43:12 2015
@@ -14,7 +14,7 @@
SSL_new() creates a new B<SSL> structure which is needed to hold the
data for a TLS/SSL connection. The new structure inherits the settings
-of the underlying context B<ctx>: connection method (SSLv2/v3/TLSv1),
+of the underlying context B<ctx>: connection method,
options, verification settings, timeout settings.
=head1 RETURN VALUES
--- openssl-1.0.1/doc/ssl/SSL_shutdown.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/ssl/SSL_shutdown.pod.new Tue May 26 11:43:56 2015
@@ -60,9 +60,7 @@
It is therefore recommended, to check the return value of SSL_shutdown()
and call SSL_shutdown() again, if the bidirectional shutdown is not yet
-complete (return value of the first call is 0). As the shutdown is not
-specially handled in the SSLv2 protocol, SSL_shutdown() will succeed on
-the first call.
+complete (return value of the first call is 0).
The behaviour of SSL_shutdown() additionally depends on the underlying BIO.
--- openssl-1.0.1/doc/ssl/ssl.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/ssl/ssl.pod.new Tue May 26 11:47:38 2015
@@ -9,9 +9,8 @@
=head1 DESCRIPTION
-The OpenSSL B<ssl> library implements the Secure Sockets Layer (SSL v2/v3) and
-Transport Layer Security (TLS v1) protocols. It provides a rich API which is
-documented here.
+The OpenSSL B<ssl> library implements the Transport Layer Security (TLS v1)
+protocols. It provides a rich API which is documented here.
At first the library must be initialized; see
L<SSL_library_init(3)|SSL_library_init(3)>.
@@ -45,8 +44,8 @@
=item B<SSL_METHOD> (SSL Method)
That's a dispatch structure describing the internal B<ssl> library
-methods/functions which implement the various protocol versions (SSLv1, SSLv2
-and TLSv1). It's needed to create an B<SSL_CTX>.
+methods/functions which implement the various protocol versions (TLSv1, ...).
+It's needed to create an B<SSL_CTX>.
=item B<SSL_CIPHER> (SSL Cipher)
@@ -105,8 +104,8 @@
=item B<ssl23.h>
-That's the sub header file dealing with the combined use of the SSLv2 and
-SSLv3 protocols.
+That's the sub header file dealing with the combined use of different
+protocol version.
I<Usually you don't have to include it explicitly because
it's already included by ssl.h>.
@@ -201,15 +200,15 @@
=item const SSL_METHOD *B<SSLv2_method>(void);
Constructor for the SSLv2 SSL_METHOD structure for clients, servers
-or both.
+or both. (deprecated)
=item const SSL_METHOD *B<SSLv2_client_method>(void);
-Constructor for the SSLv2 SSL_METHOD structure for clients.
+Constructor for the SSLv2 SSL_METHOD structure for clients. (deprecated)
=item const SSL_METHOD *B<SSLv2_server_method>(void);
-Constructor for the SSLv2 SSL_METHOD structure for servers.
+Constructor for the SSLv2 SSL_METHOD structure for servers. (deprecated)
=back
@@ -234,12 +233,12 @@
=item const char *B<SSL_CIPHER_get_name>(SSL_CIPHER *cipher);
Return the internal name of I<cipher> as a string. These are the various
-strings defined by the I<SSL2_TXT_xxx>, I<SSL3_TXT_xxx> and I<TLS1_TXT_xxx>
+strings defined by the I<SSL3_TXT_xxx> and I<TLS1_TXT_xxx>
definitions in the header files.
=item char *B<SSL_CIPHER_get_version>(SSL_CIPHER *cipher);
-Returns a string like "C<TLSv1/SSLv3>" or "C<SSLv2>" which indicates the
+Returns a string like "C<TLSv1/SSLv3>" which indicates the
in the specification the first time).
--- openssl-1.0.1/doc/apps/ciphers.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/apps/ciphers.pod.new Tue May 26 12:07:35 2015
@@ -26,26 +24,18 @@
=item B<-v>
-Verbose option. List ciphers with a complete description of
-protocol version (SSLv2 or SSLv3; the latter includes TLS), key exchange,
-authentication, encryption and mac algorithms used along with any key size
-restrictions and whether the algorithm is classed as an "export" cipher.
-Note that without the B<-v> option, ciphers may seem to appear twice
-in a cipher list; this is when similar ciphers are available for
-SSL v2 and for SSL v3/TLS v1.
+Verbose option. List ciphers with a complete description of protocol version,
+key exchange, authentication, encryption and mac algorithms used along with any
+key size restrictions and whether the algorithm is classed as an "export" cipher.
=item B<-V>
Like B<-v>, but include cipher suite codes in output (hex format).
-=item B<-ssl3>, B<-tls1>
+=item B<-tls1>
-This lists ciphers compatible with any of SSLv3, TLSv1, TLSv1.1 or TLSv1.2.
+This lists ciphers compatible with any of TLSv1, TLSv1.1 or TLSv1.2.
-=item B<-ssl2>
-
-Only include SSLv2 ciphers.
-
=item B<-h>, B<-?>
Print a brief usage message.
@@ -588,16 +580,6 @@
TLS_PSK_WITH_AES_128_CBC_SHA PSK-AES128-CBC-SHA
TLS_PSK_WITH_AES_256_CBC_SHA PSK-AES256-CBC-SHA
-=head2 Deprecated SSL v2.0 cipher suites.
-
- SSL_CK_RC4_128_WITH_MD5 RC4-MD5
- SSL_CK_RC4_128_EXPORT40_WITH_MD5 Not implemented.
- SSL_CK_RC2_128_CBC_WITH_MD5 RC2-CBC-MD5
- SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 Not implemented.
- SSL_CK_IDEA_128_CBC_WITH_MD5 IDEA-CBC-MD5
- SSL_CK_DES_64_CBC_WITH_MD5 Not implemented.
- SSL_CK_DES_192_EDE3_CBC_WITH_MD5 DES-CBC3-MD5
-
=head1 NOTES
Some compiled versions of OpenSSL may not include all the ciphers
--- openssl-1.0.1/doc/apps/s_client.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/apps/s_client.pod.new Tue May 26 12:15:40 2015
@@ -32,11 +32,9 @@
[B<-ign_eof>]
[B<-no_ign_eof>]
[B<-quiet>]
-[B<-ssl2>]
-[B<-ssl3>]
[B<-tls1>]
+[B<-tls1_1>]
+[B<-tls1_2>]
-[B<-no_ssl2>]
-[B<-no_ssl3>]
[B<-no_tls1>]
[B<-no_tls1_1>]
[B<-no_tls1_2>]
@@ -201,9 +199,9 @@
given as a hexadecimal number without leading 0x, for example -psk
1a2b3c4d.
-=item B<-ssl2>, B<-ssl3>, B<-tls1>, B<-tls1_1>, B<-tls1_2>, B<-no_ssl2>, B<-no_ssl3>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2>
+=item B<-tls1>, B<-tls1_1>, B<-tls1_2>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2>
-These options require or disable the use of the specified SSL or TLS protocols.
+These options require or disable the use of the specified TLS protocols.
By default the initial handshake uses a I<version-flexible> method which will
negotiate the highest mutually supported protocol version.
@@ -227,10 +225,6 @@
supported cipher in the list sent by the client. See the B<ciphers>
command for more information.
-=item B<-serverpref>
-
-use the server's cipher preferences; only used for SSLV2.
-
=item B<-starttls protocol>
send the protocol-specific message(s) to switch to TLS for communication.
@@ -314,8 +308,8 @@
then an HTTP command can be given such as "GET /" to retrieve a web page.
If the handshake fails then there are several possible causes, if it is
-nothing obvious like no client certificate then the B<-bugs>, B<-ssl2>,
-B<-ssl3>, B<-tls1>, B<-no_ssl2>, B<-no_ssl3>, B<-no_tls1> options can be tried
+nothing obvious like no client certificate then the B<-bugs>, B<-tls1>, B<-tls1_1>,
+B<-tls1_2>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2> options can be tried
in case it is a buggy server. In particular you should play with these
options B<before> submitting a bug report to an OpenSSL mailing list.
@@ -337,10 +331,6 @@
If there are problems verifying a server certificate then the
B<-showcerts> option can be used to show the whole chain.
-Since the SSLv23 client hello cannot include compression methods or extensions
-these will only be supported if its use is disabled, for example by using the
-B<-no_sslv2> option.
-
The B<s_client> utility is a test tool and is designed to continue the
handshake after any certificate verification errors. As a result it will
accept any certificate chain (trusted or not) sent by the peer. None test
--- openssl-1.0.1/doc/apps/s_server.pod Thu Mar 19 06:37:10 2015
+++ openssl-1.0.1/doc/apps/s_server.pod.new Tue May 26 12:15:02 2015
@@ -39,12 +39,12 @@
[B<-serverpref>]
[B<-quiet>]
[B<-no_tmp_rsa>]
-[B<-ssl2>]
-[B<-ssl3>]
[B<-tls1>]
-[B<-no_ssl2>]
-[B<-no_ssl3>]
+[B<-tls1_1>]
+[B<-tls1_2>]
[B<-no_tls1>]
+[B<-no_tls1_1>]
+[B<-no_tls1_2>]
[B<-no_dhe>]
[B<-bugs>]
[B<-hack>]
@@ -217,9 +217,9 @@
given as a hexadecimal number without leading 0x, for example -psk
1a2b3c4d.
-=item B<-ssl2>, B<-ssl3>, B<-tls1>, B<-tls1_1>, B<-tls1_2>, B<-no_ssl2>, B<-no_ssl3>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2>
+=item B<-tls1>, B<-tls1_1>, B<-tls1_2>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2>
-These options require or disable the use of the specified SSL or TLS protocols.
+These options require or disable the use of the specified TLS protocols.
By default the initial handshake uses a I<version-flexible> method which will
negotiate the highest mutually supported protocol version.
--- openssl-1.0.1/doc/apps/s_time.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/apps/s_time.pod.new Tue May 26 12:20:09 2015
@@ -19,8 +19,6 @@
[B<-verify depth>]
[B<-nbio>]
[B<-time seconds>]
-[B<-ssl2>]
-[B<-ssl3>]
[B<-bugs>]
[B<-cipher cipherlist>]
@@ -92,19 +90,6 @@
turns on non-blocking I/O.
-=item B<-ssl2>, B<-ssl3>
-
-these options disable the use of certain SSL or TLS protocols. By default
-the initial handshake uses a method which should be compatible with all
-servers and permit them to use SSL v3, SSL v2 or TLS as appropriate.
-The timing program is not as rich in options to turn protocols on and off as
-the L<s_client(1)|s_client(1)> program and may not connect to all servers.
-
-Unfortunately there are a lot of ancient and broken servers in use which
-cannot handle this technique and will fail to connect. Some servers only
-work if TLS is turned off with the B<-ssl3> option; others
-will only support SSL v2 and may need the B<-ssl2> option.
-
=item B<-bugs>
there are several known bug in SSL and TLS implementations. Adding this
@@ -137,8 +122,7 @@
for details.
If the handshake fails then there are several possible causes, if it is
-nothing obvious like no client certificate then the B<-bugs>, B<-ssl2>,
-B<-ssl3> options can be tried
+nothing obvious like no client certificate then the B<-bugs> option can be tried
in case it is a buggy server. In particular you should play with these
options B<before> submitting a bug report to an OpenSSL mailing list.
--- openssl-1.0.1/doc/apps/sess_id.pod Thu Jan 15 06:43:49 2015
+++ openssl-1.0.1/doc/apps/sess_id.pod.new Tue May 26 12:21:07 2015
@@ -91,7 +91,7 @@
=item B<Protocol>
-this is the protocol in use TLSv1, SSLv3 or SSLv2.
+this is the protocol in use.
=item B<Cipher>
@@ -110,10 +110,6 @@
this is the SSL session master key.
-=item B<Key-Arg>
-
-the key argument, this is only used in SSL v2.
-
=item B<Start Time>
this is the session start time represented as an integer in standard Unix format.