RI.

Initial secure renegotiation documentation.

Submitted by: Jan Pechanec <Jan.Pechanec@Sun.COM>

Check for memory allocation failures.

Change RI ctrl so it doesn't clash.

Fix SSL_CIPHER initialiser for mcsv

work in SSLv3: initial handshake has no extensions but includes MCSV, if
server indicates RI support then renegotiation handshakes include RI.

NB: current MCSV value is bogus for testing only, will be updated when we
have an official value.

Change mismatch alerts to handshake_failure as required by spec.

Also have some debugging fprintfs so we can clearly see what is going on
if OPENSSL_RI_DEBUG is set.

Submitted by: Martin Olsson <molsson@opera.com>

Check for bn_wexpand errors in bn_mul.c

Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Approved by: steve@openssl.org

Add Renegotiation extension to DTLS, fix DTLS ClientHello processing bug.

Submitted by: "Andrzej Chmielowiec" <achmielowiec@enigma.com.pl>, steve@openssl.org
Approved by: steve@openssl.org

Truncate hash if it is too large: as required by FIPS 186-3.

announce in CHANGES.

(No further releases from the 0.9.7 branch are planned.  Note that the
"deleted" change is also in 0.9.8f.)

Submitted by: Arkadiusz Miskiewicz <arekm@maven.pl>
Approved by: steve@openssl.org

Fix for out range of signed 32bit displacement error on newer binutils.

Submitted by: Mike Frysinger <vapier@gentoo.org>
Approved by: steve@openssl.org

Parallel build fix.

Submitted by: Doug Kaufman <dkaufman@rahul.net>
Approved by: steve@openssl.org

Fixes for tests in cms-test.pl

Submitted by: Hanno Böck <hanno@hboeck.de>
Approved by: steve@openssl.org

Create engines dir if it doesn't already exist.

Submitted by: Martin Kaiser <lists@kaiser.cx>, Stephen Henson
Approved by: steve@openssl.org

If an OID has no short name or long name return the numerical representation.

Submitted by: Martin Kaiser <lists@kaiser.cx>, Stephen Henson
Approved by: steve@openssl.org

Improve error checking in asn1_gen.c

Remove BF_PTR2 from configuration: it doesn't improve performance any more and causes gcc warnings about arrays out of range