Fix warnings about signed/unsigned mismatch and global
shadowing (random, index) in hw_4758_cca.c

very broken, and there are working modules in CPAN, which makes our
module even more moot.

any other errors that may be left in the error queue

Submitted by: Jeffrey Altman

consistent with the rest of the AEP functions

Increase internal security when using strncpy, by making sure the resulting string is NUL-terminated

Submitted by: D. K. Smetters <smetters@parc.xerox.com>
Reviewed by: Bodo Moeller

Gittens.

0.9.7-stable.

Fix new -aes command argument handling

Make the engine config module always add dynamic ENGINEs
to the list using dynamic_path. This stops ENGINEs which
don't supply any default algorithms being automatically
freed (because they have no references) and allows them
to be accessed by id.

Alternative dynamic loading behaviour can be achieved by
issuing the dynamic ENGINE ctrls separately in the config file.

when OpenSSL_add_all_algorithms() is called.

Fix for AIX.

Submitted by Dawn Whiteside <dwhitesi@tiercel.uwaterloo.ca>

non-Monolith fixes.

Submitted by Andrew W. Gray <agray@iconsinc.com>

CONF_modules_unload() now calls CONF_modules_finish()
automatically.

Default use of section openssl_conf moved to
CONF_modules_load()

Load config file in several openssl utilities.

Most utilities now load modules from the config file,
though in a few (such as version) this isn't done
because it couldn't be used for anything.

In the case of ca and req the config file used is
the same as the utility itself: that is the -config
command line option can be used to specify an
alternative file.

This is especially important for AES that has a 16 bytes IV.

it's exported.  Changing that is a BIG step, which has been done in
0.9.7-dev.

make n unsigned.

Submitted by: Nils Larsch