Depending on what has been built so far, all .d files may not be
present and 'find' will exit with non-zero exit code.  This isn't a
bother for us but may break make, so clear the exit code with an added
'exit 0'.

Closes RT#4444

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

Some of the files in $(DEPS) might not exist.  We don't need to know.

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

Don't free up passed EVP_MD_CTX in ASN1_item_sign_ctx(). This
simplifies handling and retains compatiblity with previous behaviour.

PR#4446

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Stephen Henson <steve@openssl.org>

generatesrc() did already receive dependency information, but never
used it, and never really needed to...  until now.

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

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

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

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

Make Configure write @disablables to configdata.pm and have
apps/progs.pl use that data.

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

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

The check was erroneously inversed

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

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

In crypto, buildinf.h depends on ../configdata.pm, not ./configdata.pm

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

Instead of relying on the '-nt' test operator, which doesn't exist
everywhere, use find's '-newer' to find out if any of the known .d
files is newer than Makefile.

Closes RT#4444

Reviewed-by: Andy Polyakov <appro@openssl.org>

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

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

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

Numerous fixes for no-des.

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

A few places in s_client needed some OPENSSL_NO_DTLS guards which fixes
no-dgram.

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

The no-deprecated build was failing because afalg was relying on a
transitive include that does not exist in a no-deprecated build.

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

There were a couple of CMAC references without OPENSSL_NO_CMAC guards.

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

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>

$? in perl gets the status value from wait(2), which is a word with
the exit code in the upper half and the number of a raised signal in
the lower half.  OpenSSL::Test::run() ignored the signal half up until
now.

With this change, we recalculate an exit code the same way the Unix
shells do, using this formula:

    ($? & 0x7f) ? ($? & 0x7f)|0x80 : ($? >> 8);

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>

Moved doc/standards.txt to the web.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Compiling on Windows with no-hw was resulting in unresolved symbols
in the padlock engine.

Reviewed-by: Richard Levitte <levitte@openssl.org>

mkdef.pl was not detecting no-comp functions. This updates the header file
so that mkdef.pl detects that no-comp applies, and the functions are marked
accordingly.

Reviewed-by: Richard Levitte <levitte@openssl.org>

The CMS test uses some RC2 keys which should be skipped if the RC2 is
disabled.

Reviewed-by: Richard Levitte <levitte@openssl.org>

OCB is AEAD capable but was not marked as such with the
EVP_CIPH_FLAG_AEAD_CIPHER flag.

Reviewed-by: Andy Polyakov <appro@openssl.org>

If a call to EVP_DecryptUpdate fails then a memory leak could occur.
Ensure that the memory is freed appropriately.

Issue reported by Guido Vranken.

Reviewed-by: Richard Levitte <levitte@openssl.org>

There is a potential double free in EVP_DigestInit_ex. This is believed
to be reached only as a result of programmer error - but we should fix it
anyway.

Issue reported by Guido Vranken.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

Add note about when EVP_CIPHER_CTX_set_padding should be called.

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

Don't refer to INSTALL files that don't exist any more.
Make it clear that the libssl and libcrypto libraries may be named
differently on different platforms.

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

Document them as well

Reviewed-by: Andy Polyakov <appro@openssl.org>

Reviewed-by: Richard Levitte <levitte@openssl.org>

With all the config changes, mk1mf is broken on Windows.

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

Reviewed-by: Andy Polyakov <appro@openssl.org>

On Windows, we set INSTALLTOP to default as follows:

  VC-WIN32:

    PREFIX:     %ProgramFiles(x86)%\OpenSSL
    OPENSSLDIR: %CommonProgramFiles(x86)%\SSL

  VC-WIN64*:

    PREFIX:     %ProgramW6432%\OpenSSL
    OPENSSLDIR: %CommonProgramW6432%\SSL

Should those environment variables be missing, the following is used
as fallback:

    PREFIX:     %ProgramFiles%\OpenSSL
    OPENSSLDIR: %CommonProgramFiles%\SSL

Reviewed-by: Andy Polyakov <appro@openssl.org>

The TLSv1.0 form is retained for reporting the first protocol version
that supports a given cupher.

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

Reviewed-by: Richard Levitte <levitte@openssl.org>

Borland C++ 4.5 is very old and our "support" for it is already
non-existent, we might as well remove it.

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