Copyright year updates


Reviewed-by: Neil Horman <nhorman@openssl.org>
Release: yes

For lockless reads use the whole hashtable for colliding entries

Instead of just using the neighborhood, fill
subsequent neighborhoods with colliding entries.

If the hashtable i

For lockless reads use the whole hashtable for colliding entries

Instead of just using the neighborhood, fill
subsequent neighborhoods with colliding entries.

If the hashtable is properly sized, it won't degrade
performance too much.

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/24504)

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hashtable: Support lockless reads

Also build it in the FIPS provider too and properly
report error on insert when hashtable cannot be grown.

Reviewed-by: Neil Horman <nhorman@op

hashtable: Support lockless reads

Also build it in the FIPS provider too and properly
report error on insert when hashtable cannot be grown.

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/24504)

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alternate collision checking support

Add full key matching to hashtable

the idea is that on a hash value match we do a full memory comparison of
the unhashed key to validate tha

alternate collision checking support

Add full key matching to hashtable

the idea is that on a hash value match we do a full memory comparison of
the unhashed key to validate that its actually the key we're looking for

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/24504)

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adding a multithreaded hashtable test

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2367

adding a multithreaded hashtable test

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23671)

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Introduce new internal hashtable implementation

Create a new hashtable that is more efficient than the existing LHASH_OF
implementation. the new ossl_ht api offers several new features

Introduce new internal hashtable implementation

Create a new hashtable that is more efficient than the existing LHASH_OF
implementation. the new ossl_ht api offers several new features that
improve performance opportunistically

* A more generalized hash function. Currently using fnv1a, provides a
more general hash function, but can still be overridden where needed

* Improved locking and reference counting. This hash table is
internally locked with an RCU lock, and optionally reference counts
elements, allowing for users to not have to create and manage their
own read/write locks

* Lockless operation. The hash table can be configured to operate
locklessly on the read side, improving performance, at the sacrifice
of the ability to grow the hash table or delete elements from it

* A filter function allowing for the retrieval of several elements at a
time matching a given criteria without having to hold a lock
permanently

* a doall_until iterator variant, that allows callers which need to
iterate over the entire hash table until a given condition is met (as
defined by the return value of the iterator callback). This allows
for callers attempting to do expensive cache searches for a small
number of elements to terminate the iteration early, saving cpu cycles

* Dynamic type safety. The hash table provides operations to set and
get data of a specific type without having to define a type at the
instatiation point

* Multiple data type storage. The hash table can store multiple data
types allowing for more flexible usage

* Ubsan safety. Because the API deals with concrete single types
(HT_KEY and HT_VALUE), leaving specific type casting to the call
recipient with dynamic type validation, this implementation is safe
from the ubsan undefined behavior warnings that require additional
thunking on callbacks.

Testing of this new hashtable with an equivalent hash function, I can
observe approximately a 6% performance improvement in the lhash_test

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23671)

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Add deprecation macro for 3.1 and deprecate OPENSSL_LH_stats

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

Add deprecation macro for 3.1 and deprecate OPENSSL_LH_stats

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17937)

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Update copyright year

Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/13144)

coverity 1403324 negative array index: check for finding an unknown value and error if so (since it shouldn't happen).

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from http

coverity 1403324 negative array index: check for finding an unknown value and error if so (since it shouldn't happen).

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13091)

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Following the license change, modify the boilerplates in test/

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7767)

Use "" not <> for internal/ includes

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4217)

Remove tests dependence on e_os.h

Apart from ssltest_old.c, the test suite relied on e_os.h for the
OSSL_NELEM macro and nothing else.

The ssltest_old.c also requires EXIT and s

Remove tests dependence on e_os.h

Apart from ssltest_old.c, the test suite relied on e_os.h for the
OSSL_NELEM macro and nothing else.

The ssltest_old.c also requires EXIT and some socket macros.

Create a new header to define the OSSL_NELEM macro and use that instead.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4186)

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Update the test framework so that the need for test_main is removed. Everything
that needed test_main now works using the same infrastructure as tests that used
register_tests.

This

Update the test framework so that the need for test_main is removed. Everything
that needed test_main now works using the same infrastructure as tests that used
register_tests.

This meant:
* renaming register_tests to setup_tests and giving it a success/failure return.
* renaming the init_test function to setup_test_framework.
* renaming the finish_test function to pulldown_test_framework.
* adding a user provided global_init function that runs before the test frame
work is initialised. It returns a failure indication that stops the stest.
* adding helper functions that permit tests to access their command line args.
* spliting the BIO initialisation and finalisation out from the test setup and
teardown.
* hiding some of the now test internal functions.
* fix the comments in testutil.h

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3953)

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Update tests to avoid printf to stdout/stderr when running as test cases.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://gi

Update tests to avoid printf to stdout/stderr when running as test cases.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3710)

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Correct Oracle copyrights & clarify.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3684)

Fix a bundle of trailing spaces in several files

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.

Fix a bundle of trailing spaces in several files

Signed-off-by: Paul Yang <paulyang.inf@gmail.com>

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3622)

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Adapt all test programs

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3243)

Test infrastructure additions.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Review

Test infrastructure additions.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3011)

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Add unit tests for the lhash functionality.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/open

Add unit tests for the lhash functionality.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2965)

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