PR: 1794

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index bf56c1e586ff15d70460873cb1f79f31686f753d..bcc6b3b5f6d9ff306963cc1ef354279b366361a4 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,14 +4,45 @@
 
  Changes between 1.0.0f and 1.0.1  [xx XXX xxxx]
 
+  *) Improved PRNG seeding for VOS.
+     [Paul Green <Paul.Green@stratus.com>]
+
+  *) Extensive assembler packs updates, most notably:
+
+       - x86[_64]:     AES-NI, PCLMULQDQ, RDRAND support;
+       - x86[_64]:     SSSE3 support (SHA1, vector-permutation AES);
+       - x86_64:       bit-sliced AES implementation;
+       - ARM:          NEON support, contemporary platforms optimizations;
+       - s390x:        z196 support;
+       - *:            GHASH and GF(2^m) multiplication implementations;
+
+     [Andy Polyakov]
+
+  *) Make TLS-SRP code conformant with RFC 5054 API cleanup
+     (removal of unnecessary code)
+     [Peter Sylvester <peter.sylvester@edelweb.fr>]
+
+  *) Add TLS key material exporter from RFC 5705.
+     [Eric Rescorla]
+
+  *) Add DTLS-SRTP negotiation from RFC 5764.
+     [Eric Rescorla]
+
+  *) Add Next Protocol Negotiation,
+     http://tools.ietf.org/html/draft-agl-tls-nextprotoneg-00. Can be
+     disabled with a no-npn flag to config or Configure. Code donated
+     by Google.
+     [Adam Langley <agl@google.com> and Ben Laurie]
+
   *) Add optional 64-bit optimized implementations of elliptic curves NIST-P224,
      NIST-P256, NIST-P521, with constant-time single point multiplication on
      typical inputs. Compiler support for the nonstandard type __uint128_t is
-     required to use this. Code made available under Apache License version 2.0.
+     required to use this (present in gcc 4.4 and later, for 64-bit builds).
+     Code made available under Apache License version 2.0.
 
-     To include this in your build of OpenSSL, use -DEC_NISTP_64_GCC_128 on
-     the Configure (or config) command line, and run "make depend" (or "make
-     update"). This enables the following EC_METHODs:
+     Specify "enable-ec_nistp_64_gcc_128" on the Configure (or config) command
+     line to include this in your build of OpenSSL, and run "make depend" (or
+     "make update"). This enables the following EC_METHODs:
 
          EC_GFp_nistp224_method()
          EC_GFp_nistp256_method()
@@ -116,8 +147,8 @@
      keep original code iff non-FIPS operations are allowed.
      [Steve Henson]
 
-  *) Add -attime option to openssl verify.
-     [Peter Eckersley <pde@eff.org> and Ben Laurie]
+  *) Add -attime option to openssl utilities.
+     [Peter Eckersley <pde@eff.org>, Ben Laurie and Steve Henson]
 
   *) Redirect DSA and DH operations to FIPS module in FIPS mode.
      [Steve Henson]
@@ -232,6 +263,26 @@
 
  Changes between 1.0.0e and 1.0.0f [xx XXX xxxx]
 
+  *) Fix ssl_ciph.c set-up race.
+     [Adam Langley (Google)]
+
+  *) Fix spurious failures in ecdsatest.c.
+     [Emilia Käsper (Google)]
+
+  *) Fix the BIO_f_buffer() implementation (which was mixing different
+     interpretations of the '..._len' fields).
+     [Adam Langley (Google)]
+
+  *) Fix handling of BN_BLINDING: now BN_BLINDING_invert_ex (rather than
+     BN_BLINDING_invert_ex) calls BN_BLINDING_update, ensuring that concurrent
+     threads won't reuse the same blinding coefficients.
+
+     This also avoids the need to obtain the CRYPTO_LOCK_RSA_BLINDING
+     lock to call BN_BLINDING_invert_ex, and avoids one use of
+     BN_BLINDING_update for each BN_BLINDING structure (previously,
+     the last update always remained unused).
+     [Emilia Käsper (Google)]
+
   *) In ssl3_clear, preserve s3->init_extra along with s3->rbuf.
      [Bob Buckholz (Google)]
 
@@ -1142,8 +1193,25 @@
   
  Changes between 0.9.8r and 0.9.8s [xx XXX xxxx]
 
-  *) In ssl3_clear, preserve s3->init_extra along with s3->rbuf.
-     [Bob Buckholz (Google)]
+  *) Fix ssl_ciph.c set-up race.
+     [Adam Langley (Google)]
+
+  *) Fix spurious failures in ecdsatest.c.
+     [Emilia Käsper (Google)]
+
+  *) Fix the BIO_f_buffer() implementation (which was mixing different
+     interpretations of the '..._len' fields).
+     [Adam Langley (Google)]
+
+  *) Fix handling of BN_BLINDING: now BN_BLINDING_invert_ex (rather than
+     BN_BLINDING_invert_ex) calls BN_BLINDING_update, ensuring that concurrent
+     threads won't reuse the same blinding coefficients.
+
+     This also avoids the need to obtain the CRYPTO_LOCK_RSA_BLINDING
+     lock to call BN_BLINDING_invert_ex, and avoids one use of
+     BN_BLINDING_update for each BN_BLINDING structure (previously,
+     the last update always remained unused).
+     [Emilia Käsper (Google)]
 
   *) Fix SSL memory handling for (EC)DH ciphersuites, in particular
      for multi-threaded use of ECDH.