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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Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14801)

Add ossl_provider symbols

Partial fix for #12964

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14473)

Remove ossl_prov_util_nid_to_name()

This removes a TODO.
This function is not needed since any place that needs to do the
conversion normally has a special case name2nid table.

Remove ossl_prov_util_nid_to_name()

This removes a TODO.
This function is not needed since any place that needs to do the
conversion normally has a special case name2nid table.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13202)

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Rename OPENSSL_CTX prefix to OSSL_LIB_CTX

Many of the new types introduced by OpenSSL 3.0 have an OSSL_ prefix,
e.g., OSSL_CALLBACK, OSSL_PARAM, OSSL_ALGORITHM, OSSL_SERIALIZER.

Rename OPENSSL_CTX prefix to OSSL_LIB_CTX

Many of the new types introduced by OpenSSL 3.0 have an OSSL_ prefix,
e.g., OSSL_CALLBACK, OSSL_PARAM, OSSL_ALGORITHM, OSSL_SERIALIZER.

The OPENSSL_CTX type stands out a little by using a different prefix.
For consistency reasons, this type is renamed to OSSL_LIB_CTX.

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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prov: prefix all exposed 'cipher' symbols with ossl_

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13030)

keygen: add FIPS error state management to conditional self tests

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

keygen: add FIPS error state management to conditional self tests

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12801)

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FIPS: error mode is set from failed self tests and produced a limited number of errors when algorithm accesses are attempted

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from htt

FIPS: error mode is set from failed self tests and produced a limited number of errors when algorithm accesses are attempted

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12801)

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provider: add an 'is_running' call to all providers.

It can be accessed (read only) via the status parameter.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://g

provider: add an 'is_running' call to all providers.

It can be accessed (read only) via the status parameter.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12801)

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Make the naming scheme for dispatched functions more consistent

The new naming scheme consistently usese the `OSSL_FUNC_` prefix for all
functions which are dispatched between the core a

Make the naming scheme for dispatched functions more consistent

The new naming scheme consistently usese the `OSSL_FUNC_` prefix for all
functions which are dispatched between the core and providers.

This change includes in particular all up- and downcalls, i.e., the
dispatched functions passed from core to provider and vice versa.

- OSSL_core_ -> OSSL_FUNC_core_
- OSSL_provider_ -> OSSL_FUNC_core_

For operations and their function dispatch tables, the following convention
is used:

Type | Name (evp_generic_fetch(3)) |
---------------------|-----------------------------------|
operation | OSSL_OP_FOO |
function id | OSSL_FUNC_FOO_FUNCTION_NAME |
function "name" | OSSL_FUNC_foo_function_name |
function typedef | OSSL_FUNC_foo_function_name_fn |
function ptr getter | OSSL_FUNC_foo_function_name |

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12222)

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Rename <openssl/core_numbers.h> -> <openssl/core_dispatch.h>

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12222)

Add the concept of "Capabilities" to the default and fips providers

With capabilities we can query a provider about what it can do.
Initially we support a "TLS-GROUP" capability.

Add the concept of "Capabilities" to the default and fips providers

With capabilities we can query a provider about what it can do.
Initially we support a "TLS-GROUP" capability.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/11914)

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Maintain strict type discipline between the core and providers

A provider could be linked against a different version of libcrypto than
the version of libcrypto that loaded the provider.

Maintain strict type discipline between the core and providers

A provider could be linked against a different version of libcrypto than
the version of libcrypto that loaded the provider. Different versions of
libcrypto could define opaque types differently. It must never occur that
a type created in one libcrypto is used directly by the other libcrypto.
This will cause crashes.

We can "cheat" for "built-in" providers that are part of libcrypto itself,
because we know that the two libcrypto versions are the same - but not for
other providers.

To ensure this does not occur we use different types names for the handful
of opaque types that are passed between the core and providers.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11758)

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Update copyright year

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

Add AES_CBC_HMAC_SHA ciphers to providers.

Also Add ability for providers to dynamically exclude cipher algorithms.
Cipher algorithms are only returned from providers if their capable()

Add AES_CBC_HMAC_SHA ciphers to providers.

Also Add ability for providers to dynamically exclude cipher algorithms.
Cipher algorithms are only returned from providers if their capable() method is either NULL,
or the method returns 1.
This is mainly required for ciphers that only have hardware implementations.
If there is no hardware support, then the algorithm needs to be not available.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10146)

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Cleanup: move remaining providers/common/include/internal/*.h

The end up in providers/common/include/prov/.
All inclusions are adjusted accordingly.

Reviewed-by: Matt Caswell <m

Cleanup: move remaining providers/common/include/internal/*.h

The end up in providers/common/include/prov/.
All inclusions are adjusted accordingly.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10088)

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