sha512-s390x.pl: lingering comment update.

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index fd0aaf4d5b402b9fe6f67011bd74bd7003f76fed..9aaaa063be1f9f8d8323fe8e677b6c017bc2ad34 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,69 @@
 
  Changes between 1.0.1 and 1.1.0  [xx XXX xxxx]
 
 
  Changes between 1.0.1 and 1.1.0  [xx XXX xxxx]
 

+  *) New ctrls to retrieve and set certificate types in a certificate
+     request message. Print out received values in s_client. If certificate
+     types is not set with custom values set sensible values based on
+     supported signature algorithms.
+     [Steve Henson]
+
+  *) Support for distinct client and server supported signature algorithms.
+     [Steve Henson]
+
+  *) Add certificate callback. If set this is called whenever a certificate
+     is required by client or server. An application can decide which
+     certificate chain to present based on arbitrary criteria: for example
+     supported signature algorithms. Add very simple example to s_server.
+     This fixes many of the problems and restrictions of the existing client
+     certificate callback: for example you can now clear an existing
+     certificate and specify the whole chain.
+     [Steve Henson]
+
+  *) Add new "valid_flags" field to CERT_PKEY structure which determines what
+     the certificate can be used for (if anything). Set valid_flags field 
+     in new tls1_check_chain function. Simplify ssl_set_cert_masks which used
+     to have similar checks in it.
+
+     Add new "cert_flags" field to CERT structure and include a "strict mode".
+     This enforces some TLS certificate requirements (such as only permitting
+     certificate signature algorithms contained in the supported algorithms
+     extension) which some implementations ignore: this option should be used
+     with caution as it could cause interoperability issues.
+     [Steve Henson]
+
+  *) Update and tidy signature algorithm extension processing. Work out
+     shared signature algorithms based on preferences and peer algorithms
+     and print them out in s_client and s_server. Abort handshake if no
+     shared signature algorithms.
+     [Steve Henson]
+
+  *) Add new functions to allow customised supported signature algorithms
+     for SSL and SSL_CTX structures. Add options to s_client and s_server
+     to support them.
+     [Steve Henson]
+
+  *) New function SSL_certs_clear() to delete all references to certificates
+     from an SSL structure. Before this once a certificate had been added
+     it couldn't be removed.
+     [Steve Henson]
+
+  *) Initial SSL tracing code. This parses out SSL/TLS records using the
+     message callback and prints the results. Needs compile time option
+     "enable-ssl-trace". New options to s_client and s_server to enable
+     tracing.
+     [Steve Henson]
+
+  *) New functions to retrieve certificate signature and signature
+     OID NID.
+     [Steve Henson]
+
+  *) Print out deprecated issuer and subject unique ID fields in
+     certificates.
+     [Steve Henson]
+
+  *) RFC 5878 support.
+     [Emilia Kasper, Adam Langley, Ben Laurie (Google)]
+

   *) Support for automatic EC temporary key parameter selection. If enabled
      the most preferred EC parameters are automatically used instead of
      hardcoded fixed parameters. Now a server just has to call:
   *) Support for automatic EC temporary key parameter selection. If enabled
      the most preferred EC parameters are automatically used instead of
      hardcoded fixed parameters. Now a server just has to call:


@@ -289,8 +352,35 @@
      whose return value is often ignored. 
      [Steve Henson]
 
      whose return value is often ignored. 
      [Steve Henson]
 

- Changes between 1.0.1a and 1.0.1b [xx XXX xxxx]
+ Changes between 1.0.1c and 1.0.1d [xx XXX xxxx]
+
+  *) Fix possible deadlock when decoding public keys.
+     [Steve Henson]
+
+  *) Don't use TLS 1.0 record version number in initial client hello
+     if renegotiating.
+     [Steve Henson]
+
+ Changes between 1.0.1b and 1.0.1c [10 May 2012]
+
+  *) Sanity check record length before skipping explicit IV in TLS
+     1.2, 1.1 and DTLS to avoid DoS attack.

 
 

+     Thanks to Codenomicon for discovering this issue using Fuzz-o-Matic
+     fuzzing as a service testing platform.
+     (CVE-2012-2333)
+     [Steve Henson]
+
+  *) Initialise tkeylen properly when encrypting CMS messages.
+     Thanks to Solar Designer of Openwall for reporting this issue.
+     [Steve Henson]
+ 
+  *) In FIPS mode don't try to use composite ciphers as they are not
+     approved.
+     [Steve Henson]
+ 
+ Changes between 1.0.1a and 1.0.1b [26 Apr 2012]
+ 

   *) OpenSSL 1.0.0 sets SSL_OP_ALL to 0x80000FFFL and OpenSSL 1.0.1 and
      1.0.1a set SSL_OP_NO_TLSv1_1 to 0x00000400L which would unfortunately
      mean any application compiled against OpenSSL 1.0.0 headers setting
   *) OpenSSL 1.0.0 sets SSL_OP_ALL to 0x80000FFFL and OpenSSL 1.0.1 and
      1.0.1a set SSL_OP_NO_TLSv1_1 to 0x00000400L which would unfortunately
      mean any application compiled against OpenSSL 1.0.0 headers setting