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>

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

This is a living document, everyone is encouraged to add to it.
Implementation details as well as broader implementation philosophy
has a place here.

I'm starting with documentation of the how conditions in build.info
files are treated.

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

This is only enabled when the environment variable
CONFIGURE_DEBUG_BUILDINFO is defined.  This will cause every line in
every build.info file to be displayed, along with the content of the
skip stack before and after parsing.  This can be a very powerful tool
to see that all conditions are working as expected.

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

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

In most builds, we can assume that engines live in the build tree
subdirectory "engines".  This was hard coded into the tests that use
the engine ossltest.

However, that hard coding is tedious, it would need to be done in
every test recipe, and it's an incorrect assumption in some cases.

This change has us play it safe and let the build files tell the
testing framework where the engines are.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

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

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

Reduces #ifdef complexity.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

There was one spot that had hard-coded 'perl'

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

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

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

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