Copyright year updates


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

s390xcap.c: Avoid copying structure on initialization

This is problematic on old compilers. It also avoids duplicating
the read-only data.

Reviewed-by: Todd Short <todd.short@me

s390xcap.c: Avoid copying structure on initialization

This is problematic on old compilers. It also avoids duplicating
the read-only data.

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21284)

(cherry picked from commit 0dee3b0421047354abd0b70cedd4c1bceaf323b0)

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S390x: Support ME and CRT offloading

S390x has to ability to offload modular exponentiation and CRT operations to
Crypto Express Adapters. This possible performance optimization was not

S390x: Support ME and CRT offloading

S390x has to ability to offload modular exponentiation and CRT operations to
Crypto Express Adapters. This possible performance optimization was not yet
used by OpenSSL. Add support for offloading and implement an optimized
version of RSA and DH with it.

The environment variable OPENSSL_s390xcap now recognizes the token "nocex" to
prevent offloading.

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20113)

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s390: Add new machine generation

Allow to specify "z16" as machine generation in environment variable
OPENSSL_s390xcap. It is an alias for "z15".

Signed-off-by: Juergen Christ

s390: Add new machine generation

Allow to specify "z16" as machine generation in environment variable
OPENSSL_s390xcap. It is an alias for "z15".

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18054)

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s390x: Hide internal cpuid symbol and function

The symbol OPENSSL_s390xcap_P and the OPENSSL_cpuid_setup function are not
exported by the version script of OpenSSL. However, if someone

s390x: Hide internal cpuid symbol and function

The symbol OPENSSL_s390xcap_P and the OPENSSL_cpuid_setup function are not
exported by the version script of OpenSSL. However, if someone uses the
static library without the version script, these symbols all of a sudden
become global symbols and their usage in assembler code does not correctly
reflect that for PIC. Since these symbols should never be used outside of
OpenSSL, hide them inside the binary.

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17946)

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crypto/s390xcap.c: Add guards around the GETAUXVAL checks

HWCAP_S390_VX is missing on SUSE Linux Enterprise Server 12 SP1, so we
add a guard that checks the present of that macro. While

crypto/s390xcap.c: Add guards around the GETAUXVAL checks

HWCAP_S390_VX is missing on SUSE Linux Enterprise Server 12 SP1, so we
add a guard that checks the present of that macro. While we're at it,
we do the same with HWCAP_S390_STFLE, for consistency.

Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
(Merged from https://github.com/openssl/openssl/pull/9892)

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Reorganize private crypto header files

Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

W

Reorganize private crypto header files

Currently, there are two different directories which contain internal
header files of libcrypto which are meant to be shared internally:

While header files in 'include/internal' are intended to be shared
between libcrypto and libssl, the files in 'crypto/include/internal'
are intended to be shared inside libcrypto only.

To make things complicated, the include search path is set up in such
a way that the directive #include "internal/file.h" could refer to
a file in either of these two directoroes. This makes it necessary
in some cases to add a '_int.h' suffix to some files to resolve this
ambiguity:

#include "internal/file.h" # located in 'include/internal'
#include "internal/file_int.h" # located in 'crypto/include/internal'

This commit moves the private crypto headers from

'crypto/include/internal' to 'include/crypto'

As a result, the include directives become unambiguous

#include "internal/file.h" # located in 'include/internal'
#include "crypto/file.h" # located in 'include/crypto'

hence the superfluous '_int.h' suffixes can be stripped.

The files 'store_int.h' and 'store.h' need to be treated specially;
they are joined into a single file.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

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s390x assembly pack: accelerate X25519, X448, Ed25519 and Ed448

using PCC and KDSA instructions.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Rich

s390x assembly pack: accelerate X25519, X448, Ed25519 and Ed448

using PCC and KDSA instructions.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10004)

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s390x assembly pack: fix OPENSSL_s390xcap z15 cpu mask

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

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

s390x assembly pack: fix OPENSSL_s390xcap z15 cpu mask

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10004)

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s390x assembly pack: use getauxval to detect hw capabilities

if available.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@o

s390x assembly pack: use getauxval to detect hw capabilities

if available.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9410)

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Remove tab characters from C source files.

Some have been creeping into the source code.

Reviewed-by: Paul Yang <yang.yang@baishancloud.com>
(Merged from https://github.com/open

Remove tab characters from C source files.

Some have been creeping into the source code.

Reviewed-by: Paul Yang <yang.yang@baishancloud.com>
(Merged from https://github.com/openssl/openssl/pull/9397)

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s390x assembly pack: fix restoring of SIGILL action

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from htt

s390x assembly pack: fix restoring of SIGILL action

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9381)

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s390x assembly pack: add support for pcc and kma instructions

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

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

s390x assembly pack: add support for pcc and kma instructions

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9258)

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fix --strict-warnings build

ISO C90 forbids specifying subobject to initialize

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levit

fix --strict-warnings build

ISO C90 forbids specifying subobject to initialize

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8693)

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Following the license change, modify the boilerplates in crypto/

[skip ci]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7827)

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7668)

s390x assembly pack: add OPENSSL_s390xcap environment variable.

The OPENSSL_s390xcap environment variable is used to set bits in the s390x
capability vector to zero. This simplifies test

s390x assembly pack: add OPENSSL_s390xcap environment variable.

The OPENSSL_s390xcap environment variable is used to set bits in the s390x
capability vector to zero. This simplifies testing of different code paths.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6813)

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s390x assembly pack: extend s390x capability vector.

Extend the s390x capability vector to store the longer facility list
available from z13 onwards. The bits indicating the vector exten

s390x assembly pack: extend s390x capability vector.

Extend the s390x capability vector to store the longer facility list
available from z13 onwards. The bits indicating the vector extensions
are set to zero, if the kernel does not enable the vector facility.

Also add capability bits returned by the crypto instructions' query
functions.

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4542)

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Fix strict-warnings build

crypto/s390xcap.c: internal/cryptlib.h needs to be included for
OPENSSL_cpuid_setup function prototype is located there to avoid
build error due to -Werror=

Fix strict-warnings build

crypto/s390xcap.c: internal/cryptlib.h needs to be included for
OPENSSL_cpuid_setup function prototype is located there to avoid
build error due to -Werror=missing-prototypes.

Signed-off-by: Patrick Steuer <psteuer@mail.de>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
CLA: trivial

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Copyright consolidation 09/10

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

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

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

s390x assembler pack: extend OPENSSL_s390xcap_P to 128 bits.

s390x assembler update: add support for run-time facility detection.