Changes between 1.0.1 and 1.1.0 [xx XXX xxxx]
+ *) Enhance and tidy EC curve and point format TLS extension code. Use
+ static structures instead of allocation if default values are used.
+ New ctrls to set curves we wish to support and to retrieve shared curves.
+ Print out shared curves in s_server. New options to s_server and s_client
+ to set list of supported curves.
+ [Steve Henson]
+
+ *) New ctrls to retrieve supported signature algorithms and
+ supported curve values as an array of NIDs. Extend openssl utility
+ to print out received values.
+ [Steve Henson]
+
+ *) Add new APIs EC_curve_nist2nid and EC_curve_nid2nist which convert
+ between NIDs and the more common NIST names such as "P-256". Enhance
+ ecparam utility and ECC method to recognise the NIST names for curves.
+ [Steve Henson]
+
*) Enhance SSL/TLS certificate chain handling to support different
chains for each certificate instead of one chain in the parent SSL_CTX.
[Steve Henson]
whose return value is often ignored.
[Steve Henson]
- Changes between 1.0.0f and 1.0.1 [xx XXX xxxx]
+ Changes between 1.0.1 and 1.0.1a [xx XXX xxxx]
+
+ *) Fix SEGV in Vector Permutation AES module observed in OpenSSH.
+ [Andy Polyakov]
+
+ Changes between 1.0.0h and 1.0.1 [14 Mar 2012]
+
+ *) Add compatibility with old MDC2 signatures which use an ASN1 OCTET
+ STRING form instead of a DigestInfo.
+ [Steve Henson]
+
+ *) The format used for MDC2 RSA signatures is inconsistent between EVP
+ and the RSA_sign/RSA_verify functions. This was made more apparent when
+ OpenSSL used RSA_sign/RSA_verify for some RSA signatures in particular
+ those which went through EVP_PKEY_METHOD in 1.0.0 and later. Detect
+ the correct format in RSA_verify so both forms transparently work.
+ [Steve Henson]
+
+ *) Add compatibility with old MDC2 signatures which use an ASN1 OCTET
+ STRING form instead of a DigestInfo.
+ [Steve Henson]
*) Some servers which support TLS 1.0 can choke if we initially indicate
support for TLS 1.2 and later renegotiate using TLS 1.0 in the RSA
Add command line options to s_client/s_server.
[Steve Henson]
+ Changes between 1.0.0g and 1.0.0h [12 Mar 2012]
+
+ *) Fix MMA (Bleichenbacher's attack on PKCS #1 v1.5 RSA padding) weakness
+ 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
+ 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
+ this issue. (CVE-2012-0884)
+ [Steve Henson]
+
+ *) Fix CVE-2011-4619: make sure we really are receiving a
+ client hello before rejecting multiple SGC restarts. Thanks to
+ Ivan Nestlerode <inestlerode@us.ibm.com> for discovering this bug.
+ [Steve Henson]
+
Changes between 1.0.0f and 1.0.0g [18 Jan 2012]
*) Fix for DTLS DoS issue introduced by fix for CVE-2011-4109.