When the proxy cert code was initially added, some application authors
wanted to get them verified without having to change their code, so a
check of the env var OPENSSL_ALLOW_PROXY_CERTS was added.

Since then, the use of this variable has become irrelevant, as it's
likely that code has been changed since, so it's time it gets removed.
Reviewed-by: NTim Hudson <tjh@openssl.org>

Reviewed-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1264)

Reviewed-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1264)

Reviewed-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1264)

Reviewed-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1264)

Reviewed-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1264)

"configured on the local system". Whatever that means. Example that is biting
me is loopback has ::1 as an address, but the network interface is v4 only.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Signed-off-by: NKurt Roeckx <kurt@roeckx.be>
Reviewed-by: NEmilia Kasper <emilia@openssl.org>

GH: #1255

Observe that the old tests were partly ill-defined:
setting sn_server1 but not sn_server2 in ssltest_old.c does not enable
the SNI callback.

Fix this, and also explicitly test both flavours of SNI mismatch (ignore
/ fatal alert). Tests still pass.
Reviewed-by: NRich Salz <rsalz@openssl.org>

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

DESTDIR can't be used on Windows the same way as on Unix, the device
part of the installation paths get in the way.

To remedy this, have INSTALLTOP, OPENSSLDIR and ENGINESDIR get
different values depending on if $(DESTDIR) is empty or not, and use
$(INSTALLTOP), $(OPENSSLDIR) and $(ENGINESDIR) alone.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

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

This is just in case someone passed an inclusion path with the
configuration, and there are OpenSSL headers from another version
in there.
Reviewed-by: NTim Hudson <tjh@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>

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

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

Since corresponding rule was removed from windows-makefile.tmpl out
of necessity, question popped if it's appropriate to harmonize even
unix-Makefile.tmpl. Note that as long as you work on single directory
'make lib<rary>.a' is effectively equivalent to 'make <dir/ectory>'
prior this modification.
Reviewed-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>

Problem with Microsoft lib.exe is that it doesn't *update* modules
in .lib archive, but creates new one upon every invocation. As result
if a source file was updated and nmake was executed, a useless archive
with only one module was created. In other words one has to always
pass all .obj modules on command line, not only recently recompiled.

[This also creates dilemma for directory targets, e.g. crypto\aes,
that were added to simplify every-day life for developer. Since
whole idea behind those targets is to minimize the re-compile time
upon single file modification, the only sensible thing to do is to
omit intended library update.]
Reviewed-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>

The previous commit fixed a problem where fragmented alerts would cause an
infinite loop. This commit adds a test for these fragmented alerts.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

In some situations (such as when we receive a fragment of an alert)
we try to get the next packet but did not mark the current one as read,
meaning that we got the same record back again - leading to an infinite
loop.

Found using the BoringSSL test suite.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

Reviewed-by: NBen Laurie <ben@openssl.org>

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

There are 3 OPENSSL_API_COMPAT values that are incorrect in the header
files, and one inconsistency between the header and the .c
Reviewed-by: NRichard Levitte <levitte@openssl.org>

There was some uncertainty about what the code is doing with |$end0|
and whether it was necessary for |$len| to be a multiple of 16 or 96.
Hopefully these added comments make it clear that the code is correct
except for the caveat regarding low memory addresses.

Change-Id: Iea546a59dc7aeb400f50ac5d2d7b9cb88ace9027
Reviewed-on: https://boringssl-review.googlesource.com/7194Reviewed-by: NAdam Langley <agl@google.com>
Signed-off-by: NAndy Polyakov <appro@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>

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

Reviewed-by: NMatt Caswell <matt@openssl.org>

in EVP_EncryptUpdate and EVP_DecryptUpdate. It is argued that in
general case it's impossible to provide guarantee that partially[!]
overlapping buffers can be tolerated.
Reviewed-by: NMatt Caswell <matt@openssl.org>

Re-implemented as suggested by Steve Henson.
Also change ECParameters_print the same way.
Reviewed-by: NDr. Stephen Henson <steve@openssl.org>

OBJ_nid2obj() and friends should be treated as const.
Reviewed-by: NDr. Stephen Henson <steve@openssl.org>

This reverts commit 82f31fe4.
Reviewed-by: NDr. Stephen Henson <steve@openssl.org>

OBJ_nid2obj() and friends should be treated as const.
Reviewed-by: NDr. Stephen Henson <steve@openssl.org>

As of 37258dad and the corresponding upstream
change, BN_mod_word may fail, like BN_div_word. Handle this properly. Thanks to
Brian Smith for pointing this out. See BoringSSL's
44bedc348d9491e63c7ed1438db100a4b8a830be.
Signed-off-by: NKurt Roeckx <kurt@roeckx.be>
Reviewed-by: NRich Salz <rsalz@openssl.org>

GH: #1251

This function returns a tri-state -1 on error. See BoringSSL's
53409ee3d7595ed37da472bc73b010cd2c8a5ffd.
Signed-off-by: NKurt Roeckx <kurt@roeckx.be>
Reviewed-by: NRich Salz <rsalz@openssl.org>

GH: #1251

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

GH: #1229

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

GH: #1229

Don't print the full list of ciphers as part of the -help output.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

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

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

RT#4583
Reviewed-by: NRich Salz <rsalz@openssl.org>

Fixes openssl/openssl#1236
Reviewed-by: NKurt Roeckx <kurt@openssl.org>
Reviewed-by: NRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1237)

Found by afl
Reviewed-by: NRich Salz <rsalz@openssl.org>

MR: #3013