SSL_CTX and SSL, functions to set them and defaults if no values set.

yet.

Add a function X509_STORE_CTX_purpose_inherit() which implements the logic
of "inheriting" purpose and trust from a parent structure and using a default:
this will be used in the SSL code and possibly future S/MIME.

Partial documentation of the 'verify' utility. Still need to document how all
the extension checking works and the various error messages.

trust settings of the root CA.

After a few fixes it seems to work OK.

Still need to add support to SSL and S/MIME code though.

at present. However nothing enables it yet so this doesn't
matter :-)

New universal public key format.

Fix CRL+cert load problem in by_file.c

Make verify report errors when loading files or dirs

Submitted by: Richard Levitte <richard@levitte.org>

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PR:

callbacks.

Submitted by:
Reviewed by:
PR:

also add a few missing prototypes.

Submitted by:
Reviewed by:
PR:

Submitted by:
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files associated with them. This stuff is all obsoleted by the new X509V3 code.

in X509_STORE_new(), but document the fact that this variable is still
unused in the certificate verification process.