Add utility function ossl_param_is_empty()

Changed all provider implementations that have a set_ctx_params()
to call this function instead of just testing (params == NULL).This
detec

Add utility function ossl_param_is_empty()

Changed all provider implementations that have a set_ctx_params()
to call this function instead of just testing (params == NULL).This
detects the case wherean OSSL_PARAM array contains just a terminator
entry.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25499)

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Copyright year updates


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

Cleanups for FIPS options..

The options in fipsprov.c are now generated using macros with fips_indicator_params.inc.
This should keep the naming consistent.

Some FIPS related he

Cleanups for FIPS options..

The options in fipsprov.c are now generated using macros with fips_indicator_params.inc.
This should keep the naming consistent.

Some FIPS related headers have moved to providers/fips/include so that
they can use fips_indicator_params.inc.
securitycheck.h now includes fipsindicator.h, and fipsindicator.h includes
fipscommon.h.

fipsinstall.c uses OSSL_PROV_PARAM_ for the configurable FIPS options rather than
using OSSL_PROV_FIPS_PARAM_* as this was confusing as to which one should be used.
fips_names.h just uses aliases now for existing public names.

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25162)

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Add FIPS KMAC key check

This adds a FIPS indicator for KMAC key size.
Note that 112 bits keys are still smaller than the
sizes required to reach 128 bits for KMAC128 and
256 bits

Add FIPS KMAC key check

This adds a FIPS indicator for KMAC key size.
Note that 112 bits keys are still smaller than the
sizes required to reach 128 bits for KMAC128 and
256 bits for KMAC256

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/25049)

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prov: add no-short-mac code to KMAC

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/opens

prov: add no-short-mac code to KMAC

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/24917)

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macs/kmac_prov.c: Add checks for the EVP_MD_get_size()

Add checks for the EVP_MD_get_size() to avoid integer overflow and then explicitly cast from int to size_t.

Fixes: 6e624a6453

macs/kmac_prov.c: Add checks for the EVP_MD_get_size()

Add checks for the EVP_MD_get_size() to avoid integer overflow and then explicitly cast from int to size_t.

Fixes: 6e624a6453 ("KMAC implementation using EVP_MAC")
Signed-off-by: Jiasheng Jiang <jiasheng@purdue.edu>

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23946)

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Avoid divide-by-zero in kmac_prov.c's bytepad()

This would happen if EVP_MD_get_block_size() returned 0
so we return an error instead.

Reviewed-by: Paul Dale <pauli@openssl.org>

Avoid divide-by-zero in kmac_prov.c's bytepad()

This would happen if EVP_MD_get_block_size() returned 0
so we return an error instead.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21698)

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Copyright year updates


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

Replaced '{ 0, NULL }' with OSSL_DISPATCH_END in OSSL_DISPATCH arrays

Fixes #20710

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

Replaced '{ 0, NULL }' with OSSL_DISPATCH_END in OSSL_DISPATCH arrays

Fixes #20710

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20745)

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Add KMAC support to KBKDF.

Now that ACVP test vectors exist, support has been added for this mode.
See https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-108r1.pdf

Add KMAC support to KBKDF.

Now that ACVP test vectors exist, support has been added for this mode.
See https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-108r1.pdf

Note that the test vectors used fairly large values for the input key
and the context, so the contraints for these has been increased from
256 to 512 bytes.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19916)

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Stop raising ERR_R_MALLOC_FAILURE in most places

Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and
at least handle the file name and line number they are called from,

Stop raising ERR_R_MALLOC_FAILURE in most places

Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and
at least handle the file name and line number they are called from,
there's no need to report ERR_R_MALLOC_FAILURE where they are called
directly, or when SSLfatal() and RLAYERfatal() is used, the reason
`ERR_R_MALLOC_FAILURE` is changed to `ERR_R_CRYPTO_LIB`.

There were a number of places where `ERR_R_MALLOC_FAILURE` was reported
even though it was a function from a different sub-system that was
called. Those places are changed to report ERR_R_{lib}_LIB, where
{lib} is the name of that sub-system.
Some of them are tricky to get right, as we have a lot of functions
that belong in the ASN1 sub-system, and all the `sk_` calls or from
the CRYPTO sub-system.

Some extra adaptation was necessary where there were custom OPENSSL_malloc()
wrappers, and some bugs are fixed alongside these changes.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19301)

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Rename all getters to use get/get0 in name

For functions that exist in 1.1.1 provide a simple aliases via #define.

Fixes #15236

Functions with OSSL_DECODER_, OSSL_ENCODER_,

Rename all getters to use get/get0 in name

For functions that exist in 1.1.1 provide a simple aliases via #define.

Fixes #15236

Functions with OSSL_DECODER_, OSSL_ENCODER_, OSSL_STORE_LOADER_,
EVP_KEYEXCH_, EVP_KEM_, EVP_ASYM_CIPHER_, EVP_SIGNATURE_,
EVP_KEYMGMT_, EVP_RAND_, EVP_MAC_, EVP_KDF_, EVP_PKEY_,
EVP_MD_, and EVP_CIPHER_ prefixes are renamed.

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15405)

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mac: add a getter for the MAC block size.

Fixes #12342

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

mac: add a getter for the MAC block size.

Fixes #12342

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15427)

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Fix KMAC bounds checks.

Setting an output length higher than 8191 was causing a buffer overflow.
This was reported by Acumen (FIPS lab).

The max output size has increased to ~2M

Fix KMAC bounds checks.

Setting an output length higher than 8191 was causing a buffer overflow.
This was reported by Acumen (FIPS lab).

The max output size has increased to ~2M and it now checks this during set_parameters.

The encoder related functions now pass in the maximum size of the output buffer so they
can correctly check their size. kmac_bytepad_encode_key() calls bytepad twice in
order to calculate and check the length before encoding.

Note that right_encode() is currently only used in one place but this
may change if other algorithms are supported (such as TupleHash).

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15106)

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Fix windows compiler error in kmac_prov.c

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14851)

kmac: fix customistation string overflow bug

Previously there was an off by two error allowing a stack buffer overrun.
Avoided this by allocating a correct sized buffer on the stack. A

kmac: fix customistation string overflow bug

Previously there was an off by two error allowing a stack buffer overrun.
Avoided this by allocating a correct sized buffer on the stack. A side effect
is that the maximum size of the customisation string can be increased.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14810)

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update set_ctx_param MAC calls to return 1 for a NULL params

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14383)

prov: update kmac to have additional init arguments

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14310)

prov: support modified gettable/settable ctx calls for MACs

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14240)

Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14235)

Various cleanup of PROV_R_ reason codes

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.c

Various cleanup of PROV_R_ reason codes

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14086)

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Move the PROV_R reason codes to a public header

The PROV_R codes can be returned to applications so it is useful
to have some common set of provider reason codes for the applications

Move the PROV_R reason codes to a public header

The PROV_R codes can be returned to applications so it is useful
to have some common set of provider reason codes for the applications
or third party providers.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14086)

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CORE & PROV: clean away OSSL_FUNC_mac_size()

There was a remaining function signature declaration, but no
OSSL_DISPATCH number for it nor any way it's ever used. It did exist
once,

CORE & PROV: clean away OSSL_FUNC_mac_size()

There was a remaining function signature declaration, but no
OSSL_DISPATCH number for it nor any way it's ever used. It did exist
once, but was replaced with an OSSL_PARAM item to retrieve.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14048)

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Convert all {NAME}err() in providers/ to their corresponding ERR_raise() call

This was done using util/err-to-raise

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from ht

Convert all {NAME}err() in providers/ to their corresponding ERR_raise() call

This was done using util/err-to-raise

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13319)

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Rename some occurrences of 'library_context' and 'lib_ctx' to 'libctx'

This change makes the naming more consistent, because three different terms
were used for the same thing. (The term

Rename some occurrences of 'library_context' and 'lib_ctx' to 'libctx'

This change makes the naming more consistent, because three different terms
were used for the same thing. (The term libctx was used by far most often.)

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12621)

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