Reviewed-by: Tim Hudson <tjh@openssl.org>

These help standardize the structure of main() and result reporting.

Reviewed-by: Tim Hudson <tjh@openssl.org>

Add support for RFC5649 key wrapping with padding.

Add RFC5649 tests to evptests.txt

Based on PR#3434 contribution by Petr Spacek <pspacek@redhat.com>.

EVP support and minor changes added by Stephen Henson.

Doxygen comment block updates by Tim Hudson.

Reviewed-by: Tim Hudson <tjh@openssl.org>

Reviewed-by: Tim Hudson <tjh@openssl.org>

Reviewed-by: Tim Hudson <tjh@openssl.org>

PR#3456
Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

PR#3442

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>

This reverts commit 927f2e5d.

This reverts commit 14aaf883.

Reviewed-by: Tim Hudson <tjh@openssl.org>

PR#3452

Use same logic when determining when to expect a client
certificate for both TLS and DTLS.

PR#3452

The options which emulate a web server don't make sense when doing DTLS.
Exit with an error if an attempt is made to use them.

PR#3453

PR#3445

Add description of the option to advertise support of
Next Protocol Negotiation extension (-nextprotoneg) to
man pages of s_client and s_server.

PR#3444

This is actually ok for this function, but initialised to zero anyway if
PURIFY defined.

This does have the impact of masking any *real* unitialised data reads in bn though.

Patch based on approach suggested by Rich Salz.

PR#3415

PR#3440

  Detected by dcruette@qualitesys.com

Based on an original patch by Neitrino Photonov <neitrinoph@gmail.com>

PR#3439

PR: #3424,#3423,#3422

PR#2985

Based on feedback from Jeffrey Walton.

Reduces number of silly casts in OpenSSL code and likely most
applications.  Consistent with (char *) for "peername" value from
X509_check_host() and X509_VERIFY_PARAM_get0_peername().

PR#2277