Identified by Goetz Babin-Ebell <babinebell@trustcenter.de>

other branches.

squashed.

is something we really need to keep track of!).
make update

Submitted by: Nils Larsch

Submitted by: Sheueling Chang <Sheueling.Chang@Sun.COM>

Submitted by: Bodo Moeller

to be surrounded with braces, or the surrounding if..else will fail
miserably in case the #else part is compiled.

PR: 156

don't take an ENGINE* as parameter any more.
PR: 156

relates to SSL_CTX flags and the use of "external" session caching. The
existing flag, "SSL_SESS_CACHE_NO_INTERNAL_LOOKUP" remains but is
supplemented with a complimentary flag, "SSL_SESS_CACHE_NO_INTERNAL_STORE".
The bitwise OR of the two flags is also defined as
"SSL_SESS_CACHE_NO_INTERNAL" and is the flag that should be used by most
applications wanting to implement session caching *entirely* by its own
provided callbacks. As the documented behaviour contradicted actual
behaviour up until recently, and since that point behaviour has itself been
inconsistent anyway, this change should not introduce any compatibility
problems. I've adjusted the relevant documentation to elaborate about how
this works.

Kudos to "Nadav Har'El" <nyh@math.technion.ac.il> for diagnosing these
anomalies and testing this patch for correctness.

PR: 311

CertificateVerify for 4096 bit RSA signatures

Submitted by: Nils Larsch

create new lock CRYPTO_LOCK_BN to avoid race condition

Submitted by: Nils Larsch

Submitted by: Nils Larsch

build them there.

A command procedure to build the external engines is on it's way.

into libcrypto, we need the "algorithm" STATIC_ENGINE.

RSAref data, pretend we don't care for OpenSSL's MD2 and MD5 structures or
implementation.
Remove all kinds of silly warning

apps.h.  For those, it's better to include apps.h after the system
headers where those symbols may be defined, since there's otherwise a
chance that the C compiler will barf when it sees something that looks
like this after expansion:

int VMS_strcasecmp((str1),(str2))(const char *, const char *);

PR: 314

first.

of libcrypto, then it is possible that when they are loaded they will share
the same static data as the loading application/library. This means it will
be too late to set memory/ERR/ex_data/[etc] callbacks, but entirely
unnecessary to try. This change puts a static variable in the core ENGINE
code (contained in libcrypto) and a function returning a pointer to it. If
the loaded ENGINE's return value from this function matches the loading
application/library's return value - they share static data. If they don't
match, the loaded ENGINE has its own copy of libcrypto's static data and so
the callbacks need to be set.

Also, although 0.9.7 hasn't been released yet, it's clear this will
introduce a binary incompatibility between dynamic ENGINEs built for 0.9.7
and 0.9.8 (though others probably exist already from EC_*** hooks and
what-not) - so the version control values are correspondingly bumped.

now.

Submitted by: "Marcus Carey" <marcus.carey@verizon.net>
Reviewed by:
PR: 265

tabs manually

Submitted by: Pierre Bacquet <pbacquet@delta.fr>

idea why, but that was definitely wrong...

write external engines (and thus should require only installed openssl
headers and libs to compile without warnings). So this gets rid of recently
introduced compilation warnings (no longer including internal headers) by
including string.h directly.

normal 'structural' case (ENGINE_init() satisfies this in the less normal
'functional' case). This change provides such a function.

- Correct some "read" locks that should actually be "write" locks.

- make update.