openssl.cnf for the new syntax.

so that: openssl req -x509 -new -out cert.pem
will take extensions from openssl.cnf a sample for a CA is included.
Also change the directory order so pem is nearer the end. Otherwise 'make links'
wont work because pem.h can't be built.

the main library, but only with printing at present. To see this try:
openssl x509 -in cert.pem -text
on a certificate with some extensions in it.

don't forget them and this way we have them bundled together.

GeneralizedTime.

This is the result of a "make errors" with the new error building functionality
in place.

of 'make errors' without causing huge re-organisations of files when a new
code is added.

Contributed by: Ulf Möller <ulf@fitug.de>

Contributed by: Anonymous <nobody@replay.com>

GeneralizedTime. At several points PKIX specifies that GeneralizedTime can be
used but OpenSSL doesn't currently support it. This patch adds several files
and a bunch of functions.

Of interest is the ASN1_TIME structure and its related functions. At several
points certificates, CRLs et al specify that a time can be expressed as a
choice of UTCTime and GeneralizedTime. Currently OpenSSL interprets this
(wrongly) as UTCTime because GeneralizedTime isn't supported. The ASN1_TIME
stuff provides this functionality.

Still todo is to trace which cert and CRL points need an ASN1_TIME and modify
the utilities appropriately and of course fix all the bugs.

Note new OpenSSL copyright in the new file a_time.c. I didn't put it in
a_gentm.c because it is a minimally modified form a_utctm.c .

Since this adds new files and error codes you will need to do a 'make errors'
at the top level to add the new codes.

Submitted by: Neil Costigan <neil.costigan@celocom.com>
PR:

1.2.3.4 . Also added new function OBJ_txt2obj().