replace various calls to sprintf() by BiO_snprintf() to avoid compiler warnings, e.g., on MacOS

Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Saša Nedvědický <sashan@open

replace various calls to sprintf() by BiO_snprintf() to avoid compiler warnings, e.g., on MacOS

Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25534)

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Copyright year updates


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

test/hmactest: Add further tests for HMAC with multiple update calls

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by:

test/hmactest: Add further tests for HMAC with multiple update calls

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25161)

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Add test case to verify that the use after free issue is fixed.

Test case based on reproducer by Guido Vranken.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://

Add test case to verify that the use after free issue is fixed.

Test case based on reproducer by Guido Vranken.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17263)

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test: check for NULL returns better

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/15910)

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15381)

Add quick one-shot EVP_Q_mac() and deprecation compensation decls for MAC functions

This helps compensating for deprecated functions such as HMAC()
and reduces clutter in the crypto lib,

Add quick one-shot EVP_Q_mac() and deprecation compensation decls for MAC functions

This helps compensating for deprecated functions such as HMAC()
and reduces clutter in the crypto lib, apps, and tests.
Also fixes memory leaks in generate_cookie_callback() of apps/lib/s_cb.c.
and replaces 'B<...>' by 'I<...>' where appropriate in HMAC.pod

Partially fixes #14628.

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14664)

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Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)

Deprecate the low level HMAC functions

Use of the low level HMAC functions has been informally discouraged for a
long time. We now formally deprecate them.

Applications should

Deprecate the low level HMAC functions

Use of the low level HMAC functions has been informally discouraged for a
long time. We now formally deprecate them.

Applications should instead use EVP_MAC_CTX_new(3), EVP_MAC_CTX_free(3),
EVP_MAC_init(3), EVP_MAC_update(3) and EVP_MAC_final(3).

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10836)

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Don't store an HMAC key for longer than we need

The HMAC_CTX structure stores the original key in case the ctx is reused
without changing the key.

However, HMAC_Init_ex() checks

Don't store an HMAC key for longer than we need

The HMAC_CTX structure stores the original key in case the ctx is reused
without changing the key.

However, HMAC_Init_ex() checks its parameters such that the only code path
where the stored key is ever used is in the case where HMAC_Init_ex is
called with a NULL key and an explicit md is provided which is the same as
the md that was provided previously. But in that case we can actually reuse
the pre-digested key that we calculated last time, so we can refactor the
code not to use the stored key at all.

With that refactor done it is no longer necessary to store the key in the
ctx at all. This means that long running ctx's will not keep the key in
memory for any longer than required. Note though that the digested key
*is* still kept in memory for the duration of the life of the ctx.

Fixes #10743

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10747)

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Cleaner disposal of ephemeral engine ids and names

Engine names and ids are typically static strings. If an application
actually dynamically allocated these, the application owns the

Cleaner disposal of ephemeral engine ids and names

Engine names and ids are typically static strings. If an application
actually dynamically allocated these, the application owns the
storage, and should dispose of it via the original handle, rather
than the "const char *" returned by the engine.

In any case, this resolves the test code issue without resort to
"unconst" macros/casts.

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

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change into hex string constants to avoid overflow warnings

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

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

use the proper types to eliminate casts

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

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

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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[Win] Fix some test method signatures ...

to halves MSVC warnings.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from htt

[Win] Fix some test method signatures ...

to halves MSVC warnings.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4172)

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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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Test cleaning and modernisation

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3917)

Adapt all test programs

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

Convert hmactest to new test framework

Updated after code review, and fix indenting

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(

Convert hmactest to new test framework

Updated after code review, and fix indenting

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3175)

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Fix hmac test case 6

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1267)

Add a getter to obtain the HMAC_CTX md

As a result of opaque HMAC_CTX apps need a getter for the HMAC_CTX md.

GitHub Issue #1152

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

Copyright consolidation 02/10

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

RT3095: allow NULL key for single-shot HMAC

In HMAC_Init_ex, NULL key signals reuse, but in single-shot HMAC,
we can allow it to signal an empty key for convenience.

Reviewed-by

RT3095: allow NULL key for single-shot HMAC

In HMAC_Init_ex, NULL key signals reuse, but in single-shot HMAC,
we can allow it to signal an empty key for convenience.

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

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