Make it possible to disable fuzz testing

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index b096ec6f0ff85a4a8215554b31536da5b2b4ac0d..b233c23335313bdcb49408b311a87a3132cdafc1 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -2,7 +2,59 @@
  OpenSSL CHANGES
  _______________
 
  OpenSSL CHANGES
  _______________
 

- Changes between 1.0.2g and 1.1.0  [xx XXX xxxx]
+ Changes between 1.1.0 and 1.1.1 [xx XXX xxxx]
+
+  *)
+
+ Changes between 1.0.2h and 1.1.0  [25 Aug 2016]
+
+  *) Windows command-line tool supports UTF-8 opt-in option for arguments
+     and console input. Setting OPENSSL_WIN32_UTF8 environment variable
+     (to any value) allows Windows user to access PKCS#12 file generated
+     with Windows CryptoAPI and protected with non-ASCII password, as well
+     as files generated under UTF-8 locale on Linux also protected with
+     non-ASCII password.
+     [Andy Polyakov]
+
+  *) To mitigate the SWEET32 attack (CVE-2016-2183), 3DES cipher suites
+     have been disabled by default and removed from DEFAULT, just like RC4.
+     See the RC4 item below to re-enable both.
+     [Rich Salz]
+
+  *) The method for finding the storage location for the Windows RAND seed file
+     has changed. First we check %RANDFILE%. If that is not set then we check
+     the directories %HOME%, %USERPROFILE% and %SYSTEMROOT% in that order. If
+     all else fails we fall back to C:\.
+     [Matt Caswell]
+
+  *) The EVP_EncryptUpdate() function has had its return type changed from void
+     to int. A return of 0 indicates and error while a return of 1 indicates
+     success.
+     [Matt Caswell]
+
+  *) The flags RSA_FLAG_NO_CONSTTIME, DSA_FLAG_NO_EXP_CONSTTIME and
+     DH_FLAG_NO_EXP_CONSTTIME which previously provided the ability to switch
+     off the constant time implementation for RSA, DSA and DH have been made
+     no-ops and deprecated.
+     [Matt Caswell]
+
+  *) Windows RAND implementation was simplified to only get entropy by
+     calling CryptGenRandom(). Various other RAND-related tickets
+     were also closed.
+     [Joseph Wylie Yandle, Rich Salz]
+
+  *) The stack and lhash API's were renamed to start with OPENSSL_SK_
+     and OPENSSL_LH_, respectively.  The old names are available
+     with API compatibility.  They new names are now completely documented.
+     [Rich Salz]
+
+  *) Unify TYPE_up_ref(obj) methods signature.
+     SSL_CTX_up_ref(), SSL_up_ref(), X509_up_ref(), EVP_PKEY_up_ref(),
+     X509_CRL_up_ref(), X509_OBJECT_up_ref_count() methods are now returning an
+     int (instead of void) like all others TYPE_up_ref() methods.
+     So now these methods also check the return value of CRYPTO_atomic_add(),
+     and the validity of object reference counter.
+     [fdasilvayy@gmail.com]

 
   *) With Windows Visual Studio builds, the .pdb files are installed
      alongside the installed libraries and executables.  For a static
 
   *) With Windows Visual Studio builds, the .pdb files are installed
      alongside the installed libraries and executables.  For a static


@@ -165,19 +217,13 @@
      [Emilia Käsper]
 
   *) Add X25519 support.
      [Emilia Käsper]
 
   *) Add X25519 support.

-     Integrate support for X25519 into EC library. This includes support
+     Add ASN.1 and EVP_PKEY methods for X25519. This includes support

      for public and private key encoding using the format documented in
      for public and private key encoding using the format documented in

-     draft-josefsson-pkix-newcurves-01: specifically X25519 uses the
-     OID from that draft, encodes public keys using little endian
-     format in the ECPoint structure and private keys using
-     little endian form in the privateKey field of the ECPrivateKey
-     structure. TLS support complies with draft-ietf-tls-rfc4492bis-06
-     and uses X25519(29).
+     draft-ietf-curdle-pkix-02. The coresponding EVP_PKEY method supports
+     key generation and key derivation.

 
 

-     Note: the current version supports key generation, public and
-     private key encoding and ECDH key agreement using the EC API.
-     Low level point operations such as EC_POINT_add(), EC_POINT_mul()
-     are NOT supported.
+     TLS support complies with draft-ietf-tls-rfc4492bis-08 and uses
+     X25519(29).

      [Steve Henson]
 
   *) Deprecate SRP_VBASE_get_by_user.
      [Steve Henson]
 
   *) Deprecate SRP_VBASE_get_by_user.


@@ -832,10 +878,6 @@
      combination: call this in fips_test_suite.
      [Steve Henson]
 
      combination: call this in fips_test_suite.
      [Steve Henson]
 

-  *) Add support for Dual EC DRBG from SP800-90. Update DRBG algorithm test
-     and POST to handle Dual EC cases.
-     [Steve Henson]
-

   *) Add support for canonical generation of DSA parameter 'g'. See 
      FIPS 186-3 A.2.3.
 
   *) Add support for canonical generation of DSA parameter 'g'. See 
      FIPS 186-3 A.2.3.
 


@@ -1787,7 +1829,7 @@
      possible to have different stores per SSL structure or one store in
      the parent SSL_CTX. Include distinct stores for certificate chain
      verification and chain building. New ctrl SSL_CTRL_BUILD_CERT_CHAIN
      possible to have different stores per SSL structure or one store in
      the parent SSL_CTX. Include distinct stores for certificate chain
      verification and chain building. New ctrl SSL_CTRL_BUILD_CERT_CHAIN

-     to build and store a certificate chain in CERT structure: returing
+     to build and store a certificate chain in CERT structure: returning

      an error if the chain cannot be built: this will allow applications
      to test if a chain is correctly configured.
 
      an error if the chain cannot be built: this will allow applications
      to test if a chain is correctly configured.
 


@@ -2030,7 +2072,7 @@
 
      3. Check DSA/ECDSA signatures use DER.
 
 
      3. Check DSA/ECDSA signatures use DER.
 

-     Reencode DSA/ECDSA signatures and compare with the original received
+     Re-encode DSA/ECDSA signatures and compare with the original received

      signature. Return an error if there is a mismatch.
 
      This will reject various cases including garbage after signature
      signature. Return an error if there is a mismatch.
 
      This will reject various cases including garbage after signature


@@ -2120,7 +2162,7 @@
 
   *) Add additional DigestInfo checks.
  
 
   *) Add additional DigestInfo checks.
  

-     Reencode DigestInto in DER and check against the original when
+     Re-encode DigestInto in DER and check against the original when

      verifying RSA signature: this will reject any improperly encoded
      DigestInfo structures.
 
      verifying RSA signature: this will reject any improperly encoded
      DigestInfo structures.
 


@@ -2717,7 +2759,7 @@
      in CMS and PKCS7 code. When RSA decryption fails use a random key for
      content decryption and always return the same error. Note: this attack
      needs on average 2^20 messages so it only affects automated senders. The
      in CMS and PKCS7 code. When RSA decryption fails use a random key for
      content decryption and always return the same error. Note: this attack
      needs on average 2^20 messages so it only affects automated senders. The

-     old behaviour can be reenabled in the CMS code by setting the
+     old behaviour can be re-enabled in the CMS code by setting the

      CMS_DEBUG_DECRYPT flag: this is useful for debugging and testing where
      an MMA defence is not necessary.
      Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for discovering
      CMS_DEBUG_DECRYPT flag: this is useful for debugging and testing where
      an MMA defence is not necessary.
      Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for discovering


@@ -3013,7 +3055,7 @@
      as part of the CRL checking and indicate a new error "CRL path validation
      error" in this case. Applications wanting additional details can use
      the verify callback and check the new "parent" field. If this is not
      as part of the CRL checking and indicate a new error "CRL path validation
      error" in this case. Applications wanting additional details can use
      the verify callback and check the new "parent" field. If this is not

-     NULL CRL path validation is taking place. Existing applications wont
+     NULL CRL path validation is taking place. Existing applications won't

      see this because it requires extended CRL support which is off by
      default.
 
      see this because it requires extended CRL support which is off by
      default.
 


@@ -4026,9 +4068,9 @@
      This work was sponsored by Logica.
      [Steve Henson]
 
      This work was sponsored by Logica.
      [Steve Henson]
 

-  *) Fix bug in X509_ATTRIBUTE creation: dont set attribute using
+  *) Fix bug in X509_ATTRIBUTE creation: don't set attribute using

      ASN1_TYPE_set1 if MBSTRING flag set. This bug would crash certain
      ASN1_TYPE_set1 if MBSTRING flag set. This bug would crash certain

-     attribute creation routines such as certifcate requests and PKCS#12
+     attribute creation routines such as certificate requests and PKCS#12

      files.
      [Steve Henson]
 
      files.
      [Steve Henson]
 


@@ -4103,7 +4145,7 @@
      [Ian Lister (tweaked by Geoff Thorpe)]
 
   *) Backport of CMS code to OpenSSL 0.9.8. This differs from the 0.9.9
      [Ian Lister (tweaked by Geoff Thorpe)]
 
   *) Backport of CMS code to OpenSSL 0.9.8. This differs from the 0.9.9

-     implemention in the following ways:
+     implementation in the following ways:

 
      Lack of EVP_PKEY_ASN1_METHOD means algorithm parameters have to be
      hard coded.
 
      Lack of EVP_PKEY_ASN1_METHOD means algorithm parameters have to be
      hard coded.


@@ -4301,7 +4343,7 @@
      implementation in BN_mod_exp_mont_consttime().)  The old name
      remains as a deprecated alias.
 
      implementation in BN_mod_exp_mont_consttime().)  The old name
      remains as a deprecated alias.
 

-     Similary, RSA_FLAG_NO_EXP_CONSTTIME is replaced by a more general
+     Similarly, RSA_FLAG_NO_EXP_CONSTTIME is replaced by a more general

      RSA_FLAG_NO_CONSTTIME flag since the RSA implementation now uses
      constant-time implementations for more than just exponentiation.
      Here too the old name is kept as a deprecated alias.
      RSA_FLAG_NO_CONSTTIME flag since the RSA implementation now uses
      constant-time implementations for more than just exponentiation.
      Here too the old name is kept as a deprecated alias.


@@ -5005,7 +5047,7 @@
   *) Key-generation can now be implemented in RSA_METHOD, DSA_METHOD
      and DH_METHOD (eg. by ENGINE implementations) to override the normal
      software implementations. For DSA and DH, parameter generation can
   *) Key-generation can now be implemented in RSA_METHOD, DSA_METHOD
      and DH_METHOD (eg. by ENGINE implementations) to override the normal
      software implementations. For DSA and DH, parameter generation can

-     also be overriden by providing the appropriate method callbacks.
+     also be overridden by providing the appropriate method callbacks.

      [Geoff Thorpe]
 
   *) Change the "progress" mechanism used in key-generation and
      [Geoff Thorpe]
 
   *) Change the "progress" mechanism used in key-generation and


@@ -5088,7 +5130,7 @@
      the "shared" options was given to ./Configure or ./config.
      Otherwise, they are inserted in libcrypto.a.
      /usr/local/ssl/engines is the default directory for dynamic
      the "shared" options was given to ./Configure or ./config.
      Otherwise, they are inserted in libcrypto.a.
      /usr/local/ssl/engines is the default directory for dynamic

-     engines, but that can be overriden at configure time through
+     engines, but that can be overridden at configure time through

      the usual use of --prefix and/or --openssldir, and at run
      time with the environment variable OPENSSL_ENGINES.
      [Geoff Thorpe and Richard Levitte]
      the usual use of --prefix and/or --openssldir, and at run
      time with the environment variable OPENSSL_ENGINES.
      [Geoff Thorpe and Richard Levitte]


@@ -5623,8 +5665,8 @@
      [Steve Henson]
 
   *) Perform some character comparisons of different types in X509_NAME_cmp:
      [Steve Henson]
 
   *) Perform some character comparisons of different types in X509_NAME_cmp:

-     this is needed for some certificates that reencode DNs into UTF8Strings
-     (in violation of RFC3280) and can't or wont issue name rollover
+     this is needed for some certificates that re-encode DNs into UTF8Strings
+     (in violation of RFC3280) and can't or won't issue name rollover

      certificates.
      [Steve Henson]
 
      certificates.
      [Steve Henson]
 


@@ -6682,7 +6724,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
 
         const ASN1_ITEM *it = &ASN1_INTEGER_it;
 
 
         const ASN1_ITEM *it = &ASN1_INTEGER_it;
 

-     wont compile. This is used by the any applications that need to
+     won't compile. This is used by the any applications that need to

      declare their own ASN1 modules. This was fixed by adding the option
      EXPORT_VAR_AS_FN to all Win32 platforms, although this isn't strictly
      needed for static libraries under Win32.
      declare their own ASN1 modules. This was fixed by adding the option
      EXPORT_VAR_AS_FN to all Win32 platforms, although this isn't strictly
      needed for static libraries under Win32.


@@ -7283,7 +7325,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      entropy, EGD style sockets (served by EGD or PRNGD) will automatically
      be queried.
      The locations /var/run/egd-pool, /dev/egd-pool, /etc/egd-pool, and
      entropy, EGD style sockets (served by EGD or PRNGD) will automatically
      be queried.
      The locations /var/run/egd-pool, /dev/egd-pool, /etc/egd-pool, and

-     /etc/entropy will be queried once each in this sequence, quering stops
+     /etc/entropy will be queried once each in this sequence, querying stops

      when enough entropy was collected without querying more sockets.
      [Lutz Jaenicke]
 
      when enough entropy was collected without querying more sockets.
      [Lutz Jaenicke]
 


@@ -7311,7 +7353,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      information from an OCSP_CERTID structure (which will be created
      when the request structure is built). These are built from lower
      level functions which work on OCSP_SINGLERESP structures but
      information from an OCSP_CERTID structure (which will be created
      when the request structure is built). These are built from lower
      level functions which work on OCSP_SINGLERESP structures but

-     wont normally be used unless the application wishes to examine
+     won't normally be used unless the application wishes to examine

      extensions in the OCSP response for example.
 
      Replace nonce routines with a pair of functions.
      extensions in the OCSP response for example.
 
      Replace nonce routines with a pair of functions.


@@ -7387,7 +7429,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
   *) New function X509V3_add1_i2d(). This automatically encodes and
      adds an extension. Its behaviour can be customised with various
      flags to append, replace or delete. Various wrappers added for
   *) New function X509V3_add1_i2d(). This automatically encodes and
      adds an extension. Its behaviour can be customised with various
      flags to append, replace or delete. Various wrappers added for

-     certifcates and CRLs.
+     certificates and CRLs.

      [Steve Henson]
 
   *) Fix to avoid calling the underlying ASN1 print routine when
      [Steve Henson]
 
   *) Fix to avoid calling the underlying ASN1 print routine when


@@ -7932,7 +7974,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Nils Larsch <nla@trustcenter.de>]
 
   *) Fix BASE64 decode (EVP_DecodeUpdate) for data with CR/LF ended lines:
      [Nils Larsch <nla@trustcenter.de>]
 
   *) Fix BASE64 decode (EVP_DecodeUpdate) for data with CR/LF ended lines:

-     an end-of-file condition would erronously be flagged, when the CRLF
+     an end-of-file condition would erroneously be flagged, when the CRLF

      was just at the end of a processed block. The bug was discovered when
      processing data through a buffering memory BIO handing the data to a
      BASE64-decoding BIO. Bug fund and patch submitted by Pavel Tsekov
      was just at the end of a processed block. The bug was discovered when
      processing data through a buffering memory BIO handing the data to a
      BASE64-decoding BIO. Bug fund and patch submitted by Pavel Tsekov


@@ -8862,7 +8904,7 @@ des-cbc           3624.96k     5258.21k     5530.91k     5624.30k     5628.26k
      [Steve Henson]
 
   *) When a certificate request is read in keep a copy of the
      [Steve Henson]
 
   *) When a certificate request is read in keep a copy of the

-     original encoding of the signed data and use it when outputing
+     original encoding of the signed data and use it when outputting

      again. Signatures then use the original encoding rather than
      a decoded, encoded version which may cause problems if the
      request is improperly encoded.
      again. Signatures then use the original encoding rather than
      a decoded, encoded version which may cause problems if the
      request is improperly encoded.