for OpenSSL.

selection remodeling

Submitted by: Victor Duchovni

This change resolves a number of problems and obviates multiple kludges.
A new feature is that you can now say "AES256" or "AES128" (not just
"AES", which enables both).

In some cases the ciphersuite list generated from a given string is
affected by this change.  I hope this is just in those cases where the
previous behaviour did not make sense.

Submitted by: Tracy Camp <tracyx.e.camp@intel.com>

(CVE-2006-3738) [Tavis Ormandy and Will Drewry, Google Security Team]

Fix SSL client code which could crash if connecting to a
 malicious SSLv2 server.  (CVE-2006-4343)
[Tavis Ormandy and Will Drewry, Google Security Team]

Also, change the default ciphersuite to give some prefererence to
ciphersuites with forwared secrecy (rather than using a random order).

and allow more general RSA OIDs for ECC certs with RSA CA sig.

Submitted by: Peter Sylvester

PR: 1191
Submitted by: Mika Kousa and Pasi Eronen of Nokia Corporation
Reviewed by: Nils Larsch

Submitted by: Peter Sylvester

Submitted by: Peter Sylvester

 - fix indentation
 - rename some functions and macros
 - fix up confusion between SSL_ERROR_... and SSL_AD_... values

Submitted by: Peter Sylvester

maximum send fragment size. Allocate I/O buffers accordingly.

        -Wmissing-prototypes -Wcomment -Wformat -Wimplicit -Wmain -Wmultichar
        -Wswitch -Wshadow -Wtrigraphs -Werror -Wchar-subscripts
        -Wstrict-prototypes -Wreturn-type -Wpointer-arith  -W -Wunused
        -Wno-unused-parameter -Wuninitialized

pointer and make the SSL_METHOD parameter in SSL_CTX_new,
SSL_CTX_set_ssl_version and SSL_set_ssl_method const.

    	./configure no-deprecated [no-dsa] [no-dh] [no-ec] [no-rsa]
    	make depend all test
work again

PR: 1159

PR: 1122

  error if the cipher list is empty
- fix last commit in ssl_create_cipher_list
- clean up ssl_create_cipher_list

with the SSL_OP_NO_SSLv2 option.

("perl util/ck_errf.pl */*.c */*/*.c" still reports many more.)

`mask' and `emask' getting that operation done once each.

Patch supplied by Nils Larsch <nils.larsch@cybertrust.com>

This tidies up verify parameters and adds support for integrated policy
checking.

Add support for policy related command line options. Currently only in smime
application.

WARNING: experimental code subject to change.

tree. This further reduces header interdependencies, and makes some
associated cleanups.

Check if IDEA is being built or not.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>

Contributed by Andrew Mann <amann@tccgi.com>

PR: 477

Notified by Verdon Walker <VWalker@novell.com>