Update/fix prototypes in fips.h

the FIPS capable OpenSSL.

from DSA copy q across and if q present generate DH key in the
correct range.

that use it.

now print out signatures instead of the standard hex dump.

More complex signatures (e.g. PSS) can print out more meaningful information.

Sample DSA version included that prints out the signature parameters r, s.

[Note EVP_PKEY_ASN1_METHOD is an application opaque structure so adding
 new fields in the middle has no compatibility issues]

Submitted by: steve@openssl.org

Fix to make DHparams_dup() et al work in C++.

For 1.0 fix the final argument to ASN1_dup() so it is void *. Replace some
*_dup macros with functions.

knock-on work than expected - they've been extracted into a patch
series that can be completed elsewhere, or in a different branch,
before merging back to HEAD.

OPENSSL_NO_DEPRECATED, etc. Steve, please double-check the CMS stuff...

PR: 1578
Submitted by: Charles Longeau <chl@tuxfamily.org>

Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller

Steve Kiernan

cause a denial of service.  (CVE-2006-2940)
[Steve Henson, Bodo Moeller]

functions and EVP_MD_CTX_copy work properly.

value of the passed output buffer is NULL.

The old method of using EVP_PKEY_size(pkey) isn't flexible enough to cover all
cases where the output length may depend on the operation or the parameters
associated with it.