Changes between 0.9.7 and 0.9.8 [xx XXX 2002]
+ *) Add support for ECC-based ciphersuites from draft-ietf-tls-ecc-01.txt.
+ As these are not official, they are not included in "ALL";
+ the "ECCdraft" ciphersuite group alias can be used to select them.
+ [Vipul Gupta and Sumit Gupta (Sun Microsystems Laboratories)]
+
+ *) Add ECDH engine support.
+ [Nils Gura and Douglas Stebila (Sun Microsystems Laboratories)]
+
+ *) Add ECDH in new directory crypto/ecdh/.
+TODO: more general interface (return x coordinate, not its hash)
+TODO: bug: pad x with leading zeros if necessary
+ [Douglas Stebila (Sun Microsystems Laboratories)]
+
+ *) Let BN_rand_range() abort with an error after 100 iterations
+ without success (which indicates a broken PRNG).
+ [Bodo Moeller]
+
*) Change BN_mod_sqrt() so that it verifies that the input value
is really the square of the return value. (Previously,
BN_mod_sqrt would show GIGO behaviour.)
bntest.c has additional tests for binary polynomial arithmetic.
- Two implementations for BN_GF2m_mod_div() are available (selected
- at compile-time). ...
-TBD ... OPENSSL_NO_SUN_DIV ... --Bodo
+ Two implementations for BN_GF2m_mod_div() are available.
+ The default algorithm simply uses BN_GF2m_mod_inv() and
+ BN_GF2m_mod_mul(). The alternative algorithm is compiled in only
+ if OPENSSL_SUN_GF2M_DIV is defined (patent pending; read the
+ copyright notice in crypto/bn/bn_gf2m.c before enabling it).
[Sheueling Chang Shantz and Douglas Stebila
(Sun Microsystems Laboratories)]
- 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.
+ extracted before the specific public key;
+ - ECDSA engine support has been added.
[Nils Larsch <nla@trustcenter.de>]
*) Include some named elliptic curves, and add OIDs from X9.62,
- SECG, and WAP/WTLS. The curves can be obtained from the new
- functions
- EC_GROUP_new_by_nid()
- EC_GROUP_new_by_name()
+ SECG, and WAP/WTLS. Each curve can be obtained from the new
+ function
+ EC_GROUP_new_by_nid(),
+ and the list of available named curves can be obtained with
+ EC_get_builtin_curves().
Also add a 'curve_name' member 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 0.9.6e and 0.9.7 [XX xxx 2002]
+ Changes between 0.9.6g and 0.9.7 [XX xxx 2002]
+
+ *) Make -nameopt work fully for req and add -reqopt switch.
+ [Michael Bell <michael.bell@rz.hu-berlin.de>, Steve Henson]
+
+ *) The "block size" for block ciphers in CFB and OFB mode should be 1.
+ [Steve Henson, reported by Yngve Nysaeter Pettersen <yngve@opera.com>]
+
+ *) The "block size" for block ciphers in CFB and OFB mode should be 1.
+ [Steve Henson]
*) Make sure tests can be performed even if the corresponding algorithms
have been removed entirely. This was also the last step to make
*) Clean old EAY MD5 hack from e_os.h.
[Richard Levitte]
- Changes between 0.9.6e and 0.9.6f [XX xxx XXXX]
+ Changes between 0.9.6g and 0.9.6h [xx XXX xxxx]
+
+ *) Reorder cleanup sequence in SSL_CTX_free(): only remove the ex_data after
+ the cached sessions are flushed, as the remove_cb() might use ex_data
+ contents. Bug found by Sam Varshavchik <mrsam@courier-mta.com>
+ (see [openssl.org #212]).
+ [Geoff Thorpe, Lutz Jaenicke]
+
+ *) Fix typo in OBJ_txt2obj which incorrectly passed the content
+ length, instead of the encoding length to d2i_ASN1_OBJECT.
+ [Steve Henson]
+
+ Changes between 0.9.6f and 0.9.6g [9 Aug 2002]
+
+ *) [In 0.9.6g-engine release:]
+ Fix crypto/engine/vendor_defns/cswift.h for WIN32 (use '_stdcall').
+ [Lynn Gazis <lgazis@rainbow.com>]
+
+ Changes between 0.9.6e and 0.9.6f [8 Aug 2002]
+
+ *) Fix ASN1 checks. Check for overflow by comparing with LONG_MAX
+ and get fix the header length calculation.
+ [Florian Weimer <Weimer@CERT.Uni-Stuttgart.DE>,
+ Alon Kantor <alonk@checkpoint.com> (and others),
+ Steve Henson]
*) Use proper error handling instead of 'assertions' in buffer
overflow checks added in 0.9.6e. This prevents DoS (the