Add support for X509_NAME_print_ex() in req.

Initial code for cutomizable X509 print routines.

record-oriented fashion.  That means that every write() will write a
separate record, which will be read separately by the programs trying
to read from it.  This can be very confusing.

The solution is to put a BIO filter in the way that will buffer text
until a linefeed is reached, and then write everything a line at a
time, so every record written will be an actual line, not chunks of
lines and not (usually doesn't happen, but I've seen it once) several
lines in one record.  Voila, BIO_f_linebuffer() is born.

Since we're so close to release time, I'm making this VMS-only for
now, just to make sure no code is needlessly broken by this.  After
the release, this BIO method will be enabled on all other platforms as
well.

better not to use it.

ASN1_TYPE (though they are both ASN1_STRING so it didn't cause
any problems).

Make 'siglen' an int in apps/dgst.c so we can check the return
value of BIO_read() etc.

better not to use it.

Reported by Steve Robb <steve@eu.c2.net>

of complaints from the compiler about data pointers and function
pointers not being compatible with each other.

generates a compiler warning with Compaq C.

it as well, especially in apps.c.

tests.  This was required to not get mysterious errors when they
wouldn't quite want to work.

the OpenSSL commands x50 and req work better on a EBCDIC system.

New option to verify program to print out diagnostics.

return type (on platforms where time_t is a 32 bit value).

New function ASN1_UTCTIME_cmp_time_t as a replacement
for use in apps/x509.c.

Add support for settable verify time in X509_verify_cert().

Document rsautl utility.

The old code was painfully primitive and couldn't handle
distinct certificates using the same subject name.

The new code performs several tests on a candidate issuer
certificate based on certificate extensions.

It also adds several callbacks to X509_VERIFY_CTX so its
behaviour can be customised.

Unfortunately some hackery was needed to persuade X509_STORE
to tolerate this. This should go away when X509_STORE is
replaced, sometime...

This must have broken something though :-(

Add new option to PKCS7_sign to exclude S/MIME capabilities.

symbols for debugging are defined.

Add DER public key routines.

Add -passin argument to 'ca' utility.

Document sign and verify options to dgst.

Fix bug in read only memory BIOs so BIO_reset() works.

Add sign and verify options to dgst utility, need
to update docs.

This allows intermediate CAs to be created more easily.

PKCS12_create() now checks private key matches certificate.

Fix typo in x509 app.

Update docs.

New function ASN1_STRING_to_UTF8() converts any ASN1_STRING
type to UTF8.

initialize ex_pathlen to -1 so it isn't checked if pathlen
is not present.

set ucert to NULL in apps/pkcs12.c otherwise it gets freed
twice.

remove extraneous '\r' in MIME encoder.

Allow a NULL to be passed to X509_gmtime_adj()


Make PKCS#7 code use definite length encoding rather then
the indefinite stuff it used previously.

MD4 implemented.  Assar Westerlund provided the digest code itself and the test utility, I added the bits to get a EVP interface, the command line utility and the speed test

building complete chains, are gone.

building a complete chain.  Now added through the -CAfile and -CApath
arguments.

These have been created by a SHA.1 based procedure, see
http://www.skip-vpn.org/spec/numbers.html.
(These values are taken from that document, I have not
implemented the prime generator.)