X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=CHANGES;h=4ef63b808fb5591c42cc98e06428019350a6ffcb;hp=0770f5512299b48e85e15118afded7e034294396;hb=72962d025f875ac35114ac090b878ee18b246144;hpb=42ea4ef2db123b4060d6d1b92556416c5a6ce2a1

diff --git a/CHANGES b/CHANGES
index 0770f55122..4ef63b808f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -9,6 +9,72 @@
 
  Changes between 1.1.1 and 3.0.0 [xx XXX xxxx]
 
+  *) Changed the output of 'openssl {digestname} < file' to display the
+     digest name in its output.
+     [Richard Levitte]
+
+  *) Added a new generic trace API which provides support for enabling
+     instrumentation through trace output. This feature is mainly intended
+     as an aid for developers and is disabled by default. To utilize it,
+     OpenSSL needs to be configured with the `enable-trace` option.
+
+     If the tracing API is enabled, the application can activate trace output
+     by registering BIOs as trace channels for a number of tracing and debugging
+     categories.
+
+     The 'openssl' application has been expanded to enable any of the types
+     available via environment variables defined by the user, and serves as
+     one possible example on how to use this functionality.
+     [Richard Levitte & Matthias St. Pierre]
+
+  *) Added build tests for C++.  These are generated files that only do one
+     thing, to include one public OpenSSL head file each.  This tests that
+     the public header files can be usefully included in a C++ application.
+
+     This test isn't enabled by default.  It can be enabled with the option
+     'enable-buildtest-c++'.
+     [Richard Levitte]
+
+  *) Add Single Step KDF (EVP_KDF_SS) to EVP_KDF.
+     [Shane Lontis]
+
+  *) Add KMAC to EVP_MAC.
+     [Shane Lontis]
+
+  *) Added property based algorithm implementation selection framework to
+     the core.
+     [Paul Dale]
+
+  *) Added SCA hardening for modular field inversion in EC_GROUP through
+     a new dedicated field_inv() pointer in EC_METHOD.
+     This also addresses a leakage affecting conversions from projective
+     to affine coordinates.
+     [Billy Bob Brumley, Nicola Tuveri]
+
+  *) Added EVP_KDF, an EVP layer KDF API, to simplify adding KDF and PRF
+     implementations.  This includes an EVP_PKEY to EVP_KDF bridge for
+     those algorithms that were already supported through the EVP_PKEY API
+     (scrypt, TLS1 PRF and HKDF).  The low-level KDF functions for PBKDF2
+     and scrypt are now wrappers that call EVP_KDF.
+     [David Makepeace]
+
+  *) Build devcrypto engine as a dynamic engine.
+     [Eneas U de Queiroz]
+
+  *) Add keyed BLAKE2 to EVP_MAC.
+     [Antoine Salon]
+
+  *) Fix a bug in the computation of the endpoint-pair shared secret used
+     by DTLS over SCTP. This breaks interoperability with older versions
+     of OpenSSL like OpenSSL 1.1.0 and OpenSSL 1.0.2. There is a runtime
+     switch SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG (off by default) enabling
+     interoperability with such broken implementations. However, enabling
+     this switch breaks interoperability with correct implementations.
+
+  *) Fix a use after free bug in d2i_X509_PUBKEY when overwriting a
+     re-used X509_PUBKEY object if the second PUBKEY is malformed.
+     [Bernd Edlinger]
+
   *) Move strictness check from EVP_PKEY_asn1_new() to EVP_PKEY_asn1_add0().
      [Richard Levitte]
 
@@ -36,6 +102,9 @@
        and retain API/ABI compatibility.
      [Richard Levitte]
 
+  *) Add support for RFC5297 SIV mode (siv128), including AES-SIV.
+     [Todd Short]
+
   *) Remove the 'dist' target and add a tarball building script.  The
      'dist' target has fallen out of use, and it shouldn't be
      necessary to configure just to create a source distribution.
@@ -60,7 +129,7 @@
      implementations.  This includes a generic EVP_PKEY to EVP_MAC bridge,
      to facilitate the continued use of MACs through raw private keys in
      functionality such as EVP_DigestSign* and EVP_DigestVerify*.
-     [Richard Levitte]     
+     [Richard Levitte]
 
   *) Deprecate ECDH_KDF_X9_62() and mark its replacement as internal. Users
      should use the EVP interface instead (EVP_PKEY_CTX_set_ecdh_kdf_type).
@@ -92,6 +161,19 @@
      applications with zero-copy system calls such as sendfile and splice.
      [Boris Pismenny]
 
+ Changes between 1.1.1a and 1.1.1b [xx XXX xxxx]
+
+  *) Change the info callback signals for the start and end of a post-handshake
+     message exchange in TLSv1.3. In 1.1.1/1.1.1a we used SSL_CB_HANDSHAKE_START
+     and SSL_CB_HANDSHAKE_DONE. Experience has shown that many applications get
+     confused by this and assume that a TLSv1.2 renegotiation has started. This
+     can break KeyUpdate handling. Instead we no longer signal the start and end
+     of a post handshake message exchange (although the messages themselves are
+     still signalled). This could break some applications that were expecting
+     the old signals. However without this KeyUpdate is not usable for many
+     applications.
+     [Matt Caswell]
+
  Changes between 1.1.1 and 1.1.1a [20 Nov 2018]
 
   *) Timing vulnerability in DSA signature generation
@@ -11496,7 +11578,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      (still largely untested)
      [Bodo Moeller]
 
-  *) New function ANS1_tag2str() to convert an ASN1 tag to a descriptive
+  *) New function ASN1_tag2str() to convert an ASN1 tag to a descriptive
      ASCII string. This was handled independently in various places before.
      [Steve Henson]