add -sigopt option to ca utility

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index 621387772479a5d0f61fa0f9dbf4af796a136599..1a0e511c66ac21a89a0d17f356363c32b10f045b 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,54 @@
 
  Changes between 1.0.0 and 1.1.0  [xx XXX xxxx]
 
+  *) New -sigopt option to the req and x509 utilities. Additional
+     signature parameters can be passed using this option and in
+     particular PSS. Todo: ca support.
+     [Steve Henson]
+
+  *) Add RSA PSS signing function. This will generate and set the
+     appropriate AlgorithmIdentifiers for PSS based on those in the
+     corresponding EVP_MD_CTX structure. No application support yet.
+     [Steve Henson]
+
+  *) Support for companion algorithm specific ASN1 signing routines.
+     New function ASN1_item_sign_ctx() signs a pre-initialised
+     EVP_MD_CTX structure and sets AlgorithmIdentifiers based on
+     the appropriate parameters.
+     [Steve Henson]
+
+  *) Add new algorithm specific ASN1 verification initialisation function
+     to EVP_PKEY_ASN1_METHOD: this is not in EVP_PKEY_METHOD since the ASN1
+     handling will be the same no matter what EVP_PKEY_METHOD is used.
+     Add a PSS handler to support verification of PSS signatures: checked
+     against a number of sample certificates.
+     [Steve Henson]
+
+  *) Add signature printing for PSS. Add PSS OIDs.
+     [Steve Henson, Martin Kaiser <lists@kaiser.cx>]
+
+  *) Add algorithm specific signature printing. An individual ASN1 method
+     can now print out signatures instead of the standard hex dump. 
+
+     More complex signatures (e.g. PSS) can print out more meaningful
+     information. Include DSA version that prints out the signature
+     parameters r, s.
+     [Steve Henson]
+
+  *) Add -trusted_first option which attempts to find certificates in the
+     trusted store even if an untrusted chain is also supplied.
+     [Steve Henson]
+
+  *) Initial experimental support for explicitly trusted non-root CAs. 
+     OpenSSL still tries to build a complete chain to a root but if an
+     intermediate CA has a trust setting included that is used. The first
+     setting is used: whether to trust or reject.
+     [Steve Henson]
+
+  *) New -verify_name option in command line utilities to set verification
+     parameters by name.
+     [Steve Henson]
+
   *) Initial CMAC implementation. WARNING: EXPERIMENTAL, API MAY CHANGE.
      Add CMAC pkey methods.
      [Steve Henson]
@@ -51,7 +99,7 @@
      whose return value is often ignored. 
      [Steve Henson]
 
- Changes between 0.9.8m (?) and 1.0.0  [xx XXX xxxx]
+ Changes between 0.9.8m and 1.0.0  [25 Feb 2010]
 
   *) Add "missing" function EVP_CIPHER_CTX_copy(). This copies a cipher
      context. The operation can be customised via the ctrl mechanism in
@@ -895,8 +943,21 @@
 
   *) Change 'Configure' script to enable Camellia by default.
      [NTT]
+  
+   Changes between 0.9.8m and 0.9.8n [xx XXX xxxx]
+  
+  *) Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL 
+     could be crashed if the relevant tables were not present (e.g. chrooted).
+     [Tomas Hoger <thoger@redhat.com>]
+
+ Changes between 0.9.8l and 0.9.8m  [25 Feb 2010]
 
- Changes between 0.9.8l (?) and 0.9.8m (?)  [xx XXX xxxx]
+  *) Always check bn_wexpend() return values for failure.  (CVE-2009-3245)
+     [Martin Olsson, Neel Mehta]
+
+  *) Fix X509_STORE locking: Every 'objs' access requires a lock (to
+     accommodate for stack sorting, always a write lock!).
+     [Bodo Moeller]
 
   *) On some versions of WIN32 Heap32Next is very slow. This can cause
      excessive delays in the RAND_poll(): over a minute. As a workaround