OpenSSL CHANGES
_______________
- Changes between 0.9.6 and 0.9.7 [xx XXX 2001]
+ Changes between 0.9.7 and 0.9.8 [xx XXX 2002]
+
+ *) Add ECDSA in new directory crypto/ecdsa/.
+
+ Add applications 'openssl ecdsaparam' and 'openssl ecdsa'
+ (these are variants of 'openssl dsaparam' and 'openssl dsa').
+
+ ECDSA support is also included in various other files across the
+ library. Most notably,
+ - 'openssl req' now has a '-newkey ecdsa:file' option;
+ - EVP_PKCS82PKEY (crypto/evp/evp_pkey.c) now can handle ECDSA;
+ - X509_PUBKEY_get (crypto/asn1/x_pubkey.c) and
+ d2i_PublicKey (crypto/asn1/d2i_pu.c) have been modified to make
+ them suitable for ECDSA where domain parameters must be
+ extracted before the specific public key.
+ [Nils Larsch <nla@trustcenter.de>]
+
+ *) Add reference counting for EC_GROUP objects.
+ [Nils Larsch <nla@trustcenter.de>]
+
+ *) Include some named elliptic curves. These can be obtained from
+ the new functions
+ EC_GROUP_new_by_nid()
+ EC_GROUP_new_by_name()
+ Also add a 'nid' field to EC_GROUP objects, which can be accessed
+ via
+ EC_GROUP_set_nid()
+ EC_GROUP_get_nid()
+ [Nils Larsch <nla@trustcenter.de, Bodo Moeller]
+
+ Changes between 0.9.6 and 0.9.7 [xx XXX 2002]
- OpenSSL 0.9.6a/0.9.6b/0.9.6c (bugfix releases, 5 Apr 2001, 9 July 2001
- and 21 Dec 2001) and OpenSSL 0.9.7 were developed in parallel, based
- on OpenSSL 0.9.6.
+ OpenSSL 0.9.6a/0.9.6b/0.9.6c/0.9.6d (bugfix releases, 5 Apr 2001,
+ 9 July 2001, 21 Dec 2001 and xx XXX 2002) and OpenSSL 0.9.7 were
+ developed in parallel, based on OpenSSL 0.9.6.
Change log entries are tagged as follows:
- -) applies to 0.9.6a/0.9.6b/0.9.6c only
- *) applies to 0.9.6a/0.9.6b/0.9.6c and 0.9.7
+ -) applies to 0.9.6a ... 0.9.6d only
+ *) applies to 0.9.6a ... 0.9.6d and 0.9.7
+) applies to 0.9.7 only
+ +) Config modules support in openssl utility.
+
+ Most commands now load modules from the config file,
+ though in a few (such as version) this isn't done
+ because it couldn't be used for anything.
+
+ In the case of ca and req the config file used is
+ the same as the utility itself: that is the -config
+ command line option can be used to specify an
+ alternative file.
+ [Steve Henson]
+
+ +) Move default behaviour from OPENSSL_config(). If appname is NULL
+ use "openssl_conf" if filename is NULL use default openssl config file.
+ [Steve Henson]
+
+ +) Add an argument to OPENSSL_config() to allow the use of an alternative
+ config section name. Add a new flag to tolerate a missing config file
+ and move code to CONF_modules_load_file().
+ [Steve Henson]
+
+ *) Add information about CygWin 1.3 and on, and preserve proper
+ configuration for the versions before that.
+ [Corinna Vinschen <vinschen@redhat.com> and Richard Levitte]
+
*) Make removal from session cache (SSL_CTX_remove_session()) more robust:
check whether we deal with a copy of a session and do not delete from
the cache in this case. Problem reported by "Izhar Shoshani Levi"