Remove pointless free, and use preferred way of calling d2i_* functions

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

Add dire warnings about the "reuse" capability of the d2i_* functions.

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

Provide documentation for i2d_ECPrivateKey and d2i_ECPrivateKey

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

Fix a failure to NULL a pointer freed on error.

Inspired by BoringSSL commit 517073cd4b by Eric Roman <eroman@chromium.org>

CVE-2015-0209

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

Import evp_test.c from BoringSSL. Unfortunately we already have a file
called evp_test.c, so I have called this one evp_extra_test.c

Reviewed-by: Emilia Käsper <emilia@openssl.org>
Conflicts:
crypto/evp/Makefile
test/Makefile

Document -no_explicit

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 384dee51242e950c56b3bac32145957bfbf3cd4b)

Fix crash in SPARC T4 XTS.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 775b669de3ba84d8dce16ff5e2bdffe263c05c4b)

sha/asm/sha1-586.pl: fix typo.

The typo doesn't affect supported configuration, only unsupported masm.

Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 3372c4fffa0556a688f8f1f550b095051398f596)

typo

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
(cherry picked from commit 15b5d6585de098e48acebc8366a9956ee57c8f2d)

Fix null-pointer dereference

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit bcfa19a8d19506c26b5f8d9d9934ca2aa5f96b43)

Fix memory leak

Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit edac5dc220d494dff7ee259dfd84335ffa50e938)

Avoid a double-free in an error path.

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 1549a265209d449b6aefd2b49d7d39f7fbe0689b)

Restore -DTERMIO/-DTERMIOS on Windows platforms.

The previous defaulting to TERMIOS took away -DTERMIOS / -DTERMIO a
bit too enthusiastically.  Windows/DOSish platforms of all sorts get
identified as OPENSSL_SYS_MSDOS, and they get a different treatment
altogether UNLESS -DTERMIO or -DTERMIOS is explicitely given with the
configuration.  The answer is to restore those macro definitions for
the affected configuration targets.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit ba4bdee7184a5cea5bef8739eb360e5c2bc3b52c)

Conflicts:
Configure

Assume TERMIOS is default, remove TERMIO on all Linux.

The rationale for this move is that TERMIOS is default, supported by
POSIX-1.2001, and most definitely on Linux.  For a few other systems,
TERMIO may still be the termnial interface of preference, so we keep
-DTERMIO on those in Configure.

crypto/ui/ui_openssl.c is simplified in this regard, and will define
TERMIOS for all systems except a select few exceptions.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 64e6bf64b36136d487e2fbf907f09612e69ae911)

Conflicts:
Configure
crypto/ui/ui_openssl.c

Transfer a fix from 1.0.1

manually picked from e7b85bc40200961984925604ca444517359a6067
Reviewed-by: Stephen Henson <steve@openssl.org>
(cherry picked from commit 774ccae63c3a41a3f0762cbc818271d3ef9f369f)

RT3684: rand_egd needs stddef.h

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

RT3670: Check return from BUF_MEM_grow_clean

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit b0333e697c008d639c56f48e9148cb8cba957e32)

Missing OPENSSL_free on error path.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 1d2932de4cefcc200f175863a42c311916269981)

Fix hostname validation in the command-line tool to honour negative return values.

Specifically, an ASN.1 NumericString in the certificate CN will fail UTF-8 conversion
and result in a negative return value, which the "x509 -checkhost" command-line option
incorrectly interpreted as success.

Also update X509_check_host docs to reflect reality.

Thanks to Sean Burford (Google) for reporting this issue.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 0923e7df9eafec6db9c75405d7085ec8581f01bd)

objects/obj_xref.h: revert reformat.

obj_xref.h was erroneously restored to pre-reformat state.

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

Bring objects.pl output even closer to new format.

Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 849037169d98d070c27d094ac341fc6aca1ed2ca)

Fix memory leak reporting.

Free up bio_err after memory leak data has been printed to it.

In int_free_ex_data if ex_data is NULL there is nothing to free up
so return immediately and don't reallocate it.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 9c7a780bbebc1b6d87dc38a6aa3339033911a8bb)

Harmonize objects.pl output with new format.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 7ce38623194f6df6a846cd01753b63f361c88e57)

Fix error handling in ssltest

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit ae632974f905c59176fa5f312826f8f692890b67)

Fixed bad formatting in crypto/des/spr.h

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit 7e35f06ea908e47f87b723b5e951ffc55463eb8b)

Make objxref.pl output in correct format

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 6922ddee1b7b1bddbe0d59a5bbdcf8ff39343434)

Preliminary ASN1_TIME documentation.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit a724e79ed761ea535a6c7457c90da5ff4b1cea69)

Check PKCS#8 pkey field is valid before cleansing.

PR:3683
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 52e028b9de371da62c1e51b46592517b1068d770)

cms-test.pl: "localize" /dev/null even further [as follow-up to VMS].

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit 5da05a26f21e7c43a156b65b13a9bc968a6c78db)

modes/gcm128.c: fix OPENSSL_SMALL_FOOTPRINT compile failure
on affected platforms (PowerPC and AArch64).

For reference, minimalistic #ifdef GHASH is sufficient, because
it's never defined with OPENSSL_SMALL_FOOTPRINT and ctx->ghash
is never referred.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit b2991c081aba5351a3386bdde2927672d53e5c99)

VMS exit codes weren't handled well enough and were unclear

Making a specific variable $failure_code and a bit of commenting in the
VMS section should help clear things up.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit e00ab250c878f7a7f0ae908a6305cebf6883a244)

dso_vms needs to add the .EXE extension if there is none already

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit be7b1097e28ff6d49f0d4b7ab8b036d6da87ebc6)

Provide documentation for all SSL(_CTX)?_(get|set)(_default)?_read_ahead
functions.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit 8507474564f3f743f5daa3468ca97a9b707b3583)

Remove explicit setting of read_ahead for DTLS. It never makes sense not to
use read_ahead with DTLS because it doesn't work. Therefore read_ahead needs
to be the default.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit f4002412518703d07fee321d4c88ee0bbe1694fe)

Make DTLS always act as if read_ahead is set. The actual value of read_ahead
is ignored for DTLS.

RT#3657

Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit 8dd4ad0ff5d1d07ec4b6dd5d5104131269a472aa)

Remove obsolete support for old code.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit 3d0cf918078fecee8b040807a2603e41937092f6)

Remove unused eng_rsax and related asm file

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

Make OPENSSL_config truly ignore errors.

Per discussion: should not exit. Should not print to stderr.
Errors are ignored.  Updated doc to reflect that, and the fact
that this function is to be avoided.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(cherry picked from commit abdd677125f3a9e3082f8c5692203590fdb9b860)

Fix segfault with empty fields as last in the config.

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

FIPS build fixes.

PR#3673

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

Prepare for 1.0.2a-dev

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

Prepare for 1.0.2 release

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

make update

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

Updates to CHANGES for 1.0.2

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

NEWS update

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

Fix for reformat problems with e_padlock.c

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

Fix post-reformat errors preventing windows compilation

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

Fix formatting error in pem.h

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

Use inner algorithm when printing certificate.

Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 004efdbb41f731d36bf12d251909aaa08704a756)

Drop redundant and outdated __CYGWIN32__ tests.
Change OPENSSL_SYSNAME_CYGWIN32 to OPENSSL_SYSNAME_CYGWIN.
Drop outdated Cygwin targets.

RT#3605
Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 732c5a6b928f10de4d6ca0394f49e9938a47a93b)

Resolved conflicts:

Configure
TABLE

Fix macosx-ppc build (and typos in unwind info).

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit c462a6817bb05a4c8dded1aa9fa3aa8fd7e176bf)

sha256-armv4.pl: fix typo.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 52cab5635603c1a7a00bc6f92401c84ec8920298)

Re-align some comments after running the reformat script.
This should be a one off operation (subsequent invokation of the
script should not move them)

This commit is for the 1.0.2 changes

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

Rerun util/openssl-format-source -v -c .

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

Run util/openssl-format-source -v -c .

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

More tweaks for comments due indent issues

Conflicts:
ssl/ssl_ciph.c
ssl/ssl_locl.h

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

Fix modes.h so that indent doesn't complain

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

Backport hw_ibmca.c from master due to failed merge

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

Tweaks for comments due to indent's inability to handle them

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

Move more comments that confuse indent

Conflicts:
crypto/dsa/dsa.h
demos/engines/ibmca/hw_ibmca.c
ssl/ssl_locl.h

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

Delete trailing whitespace from output.

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

Add -d debug option to save preprocessed files.

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

Test option -nc

Add option -nc which sets COMMENTS=true but disables all indent comment
reformatting options.

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

ec/ecp_nistz256.c: further harmonization with latest rules.

Conflicts:
crypto/ec/ecp_nistz256.c

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

Add ecp_nistz256.c to list of files skipped by openssl-format-source

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

Manually reformat aes_x86core.c and add it to the list of files skipped by
openssl-format-source

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

crypto/ofb128.c: make it indent-friendly.

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

modes/ctr128.c: make it indent-friendly.

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

modes/cfb128.c: make it indent-friendly.

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

ec/ecp_nistz256.c: harmonize with latest indent script.

Conflicts:
crypto/ec/ecp_nistz256.c

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

Fix indent comment corruption issue

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

Amend openssl-format-source so that it give more repeatable output

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

bn/bn_const.c: make it indent-friendly.

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

bn/asm/x86_64-gcc.cL make it indent-friendly.

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

bn/bn_asm.c: make it indent-friendly.

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

bn/bn_exp.c: make it indent-friendly.

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

Manually reformat aes_core.c
Add aes_core.c to the list of files not processed by openssl-format-source

Conflicts:
crypto/aes/aes_core.c

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

Add obj_dat.h to the list of files that will not be processed by
openssl-format-source

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

Fix strange formatting by indent

Conflicts:
crypto/hmac/hmac.h

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

modes/modes_lcl.h: make it indent-friendly.

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

indent has problems with comments that are on the right hand side of a line.
Sometimes it fails to format them very well, and sometimes it corrupts them!
This commit moves some particularly problematic ones.

Conflicts:
crypto/bn/bn.h
crypto/ec/ec_lcl.h
crypto/rsa/rsa.h
demos/engines/ibmca/hw_ibmca.c
ssl/ssl.h
ssl/ssl3.h

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

modes/gcm128.c: make it indent-friendly.

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

modes/cts128.c: make it indent-friendly.

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

crypto/mem_dbg.c: make it indent-friendly.

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

More indent fixes for STACK_OF

Conflicts:
ssl/s3_lib.c

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

Fix indent issue with functions using STACK_OF

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

Fix indent issue with engine.h

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

Fix logic to check for indent.pro

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

crypto/cryptlib.c: make it indent-friendly.

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

bn/bntest.c: make it indent-friendly.

Conflicts:
crypto/bn/bntest.c

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

bn/bn_recp.c: make it indent-friendly.

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

engines/e_ubsec.c: make it indent-friendly.

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

apps/speed.c: make it indent-friendly.

Conflicts:
apps/speed.c

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

bn/rsaz_exp.c: make it indent-friendly.

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

Fix make errors

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

Make the script a little more location agnostic

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

Provide script for filtering data initialisers for structs/unions. indent just can't handle it.

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

Script fixes.

Don't use double newline for headers.
Don't interpret ASN1_PCTX as start of an ASN.1 module.

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

Run expand before perl, to make sure things are properly aligned

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

Force the use of our indent profile

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