Add documentation for BN_with_flags

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index 2be8ecccbe2a43d4be81109fd3d317f8991edb54..6b501ee8c447577de20bf6bf063ec585e8aa1b0b 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,17 +4,30 @@
 
  Changes between 1.0.2 and 1.1.0  [xx XXX xxxx]
 
+  *) Added ASYNC support. Libcrypto now includes the async sub-library to enable
+     cryptographic operations to be performed asynchronously as long as an
+     asynchronous capable engine is used. See the ASYNC_start_job() man page for
+     further details. Libssl has also had this capability integrated with the
+     introduction of the new mode SSL_MODE_ASYNC and associated error
+     SSL_ERROR_WANT_ASYNC. See the SSL_CTX_set_mode() and SSL_get_error() man
+     pages. This work was developed in partnership with Intel Corp.
+     [Matt Caswell]
+
   *) State machine rewrite. The state machine code has been significantly
      refactored in order to remove much duplication of code and solve issues
      with the old code (see ssl/statem/README for further details). This change
-     does have some associated API changes. Notably SSL_get_state/SSL_state now
-     returns an "enum HANDSHAKE_STATE" instead of an int. The previous handshake
-     states defined in ssl.h and ssl3.h have been redefined to be the nearest
-     equivalent HANDSHAKE_STATE value. Not all states have an equivalent value,
-     (e.g. SSL_ST_CW_FLUSH). New application code should not use the old
-     handshake state values, but should instead use HANDSHAKE_STATE.
+     does have some associated API changes. Notably the SSL_state() function
+     has been removed and replaced by SSL_get_state which now returns an
+     "OSSL_HANDSHAKE_STATE" instead of an int. SSL_set_state() has been removed
+     altogether. The previous handshake states defined in ssl.h and ssl3.h have
+     also been removed.
      [Matt Caswell]
 
+  *) All instances of the string "ssleay" in the public API were replaced
+     with OpenSSL (case-matching; e.g., OPENSSL_VERSION for #define's)
+     Some error codes related to internal RSA_eay API's were renamed.
+     [Rich Salz]
+
   *) The demo files in crypto/threads were moved to demo/threads.
      [Rich Salz]
 
@@ -55,6 +68,7 @@
      though the change is mostly in the more lenient direction, and
      legacy behaviour is preserved as much as possible.
      [Emilia Käsper]
+
   *) Fix no-stdio build.
     [ David Woodhouse <David.Woodhouse@intel.com> and also
       Ivan Nestlerode <ivan.nestlerode@sonos.com> ]