en EVP_PKEY_CTX_set_rsa_keygen_pubexp() BIGNUM management

Fixes #12635

As discussed in the issue, supporting the set0-like semantics long-term is not necessarily desirable, although necessary for short-term compatibility concerns. So I've deprecated the original method and added an equivalent that is explicitly labelled as set1.

I tried to audit existing usages of the (now-deprecated) API and update them to use set1 if that appeared to align with their expectations.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12917)

Remove openssl provider app

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12943)

Update openssl list to support new provider objects.

Added Keymanager, signatures, kem, asymciphers and keyexchange.
Added -select option so that specific algorithms are easier to view when using -verbose

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12943)

Add EVP_ASYM_CIPHER_gettable_ctx_params() and EVP_ASYM_CIPHER_settable_ctx_params()

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12943)

Add EVP_KEM_gettable_ctx_params() and EVP_KEM_settable_ctx_params()

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12943)

Modified rand_cpu_x86.c to support builtin hardware randomizer on HPE NonStop.

CLA: Permission is granted by the author to the OpenSSL team to use these modifications.
Fixes #12903

Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12923)

Document the provider side SM2 Asymmetric Cipher support

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12913)

Extend the SM2 asym cipher test

Ensure we test getting and setting ctx params

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12913)

Remove some dead SM2 code

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12913)

Clean up some SM2 related TODOs in the tests

Now that we have full SM2 support, we can remove some TODOs from the tests.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12913)

Move SM2 asymmetric encryption to be available in the default provider

Fixes #12908

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12913)

Build: Make NonStop shared libraries only export selected symbols

We can now re-enable test/recipes/01-test_symbol_presence.t for NonStop.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12962)

TEST: Remove use of EVP_PKEY_set_alias_type() in test/evp_extra_test.c

We already test EVP_PKEY_set_alias_type() quite thoroughly in
test/ecdsatest.c, that should be enough.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12920)

EVP: Enforce that EVP_PKEY_set_alias_type() only works with legacy keys

This also deprecates the function, as it is not necessary any more,
and should fall out of use.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12920)

Configuration: Don't have shared libraries depend on themselves

The NonStop config attributes mean that there's no separate "simple"
and "full" shared library name, they are the same.  Because we assumed
that they would always differ, we ended up with this dependency:

    libcrypto.so: libcrypto.so

A simple fix was all that was needed to clear that.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12960)

Configuration: Make it possible to have an argument file

Some compilers / linkers allow arguments to be given in a file instead
of on the command line.  We make it possible to specify this by giving
the compiler / linker flag for it, using the config attribute
'shared_argfileflag'.

This currently only impacts the build of shared libraries, as those
are potentially made up of a massive amount of object files, which has
been reported to overwhelm the command line on some platforms.

Fixes #12797

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12960)

Hide ECX_KEY again

ECX_KEY was not meant for public consumption, it was only to be
accessed indirectly via EVP routines.  However, we still need internal
access for our decoders.

This partially reverts 7c664b1f1b5f60bf896f5fdea5c08c401c541dfe

Fixes #12880

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12956)

Add key length check to rsa_kem operation.

This uses similiar code used by other rsa related operations.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12955)

Test.pm: Some clarifications added to the documentation

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12893)

apps/ca.c: Rename confusing variable 'req' to 'template_cert' in certify_cert()

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12893)

Prune low-level ASN.1 parse errors from error queue in decoder_process()

Fixes #12840

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12893)

load_key_certs_crls(): Restore output of fatal errors

Also improve credentials loading diagnostics for many apps.

Fixes #12840

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12893)

ACVP: add test case for DRBG

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12905)

Use OPENSSL_SYS_TANDEM instead of OPENSSL_SYSNAME_TANDEM

This streamlines with all other config targets, and draws from the
'sys_id' config attribute.

Fixes #12858

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12933)

Configure: Show 'enable' and 'disable' config attributes

This makes a difference for './Configure HASH' and './Configure TABLE'

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12933)

Configuration: Streamline NonStop entries

Because there are many combinations and much repetition, we add a large
number of templates to cover all aspects, and make the actual config
entries inherit from the templates combined.

Fixes #12858

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12933)

Simplify the tarball generating scripts

As per discussed in issue #12364 [1], since the format of git archive is
inferred from the output file, it's safe to remove the pipe for gzip.

[1] https://github.com/openssl/openssl/issues/12364

Fixes #12364

Signed-off-by: Hu Keping <hukeping@huawei.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12841)

drbg: revert renamings of the generate and reseed counter

The original names were more intuitive: the generate_counter counts the
number of generate requests, and the reseed_counter counts the number
of reseedings (of the principal DRBG).

    reseed_gen_counter  -> generate_counter
    reseed_prop_counter -> reseed_counter

This is the anologue to commit 8380f453ec81 on the 1.1.1 stable branch.
The only difference is that the second renaming has already been reverted
on the master branch.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12941)

Configurations/unix-Makefile.tmpl: make cleanup kinder

The removal of certain types of files we structured like this:

    -$(RM) `find . {{options}} -print`

This isn't very kind for shells with limited command line lengths
(even when that limit is generous, in our case), so we rewrite those
like this:

    -find . {{options}} -exec $(RM) {} \;

Fixes #12938

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/12939)

Fix propq in x942kdf

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix missing propq in sm2

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix missing propq in ffc_params_generate

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix missing propq in ecdh_cms_set_shared_info()

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix ecx so that is uses a settable propertyquery

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix ssl_hmac_new() so that it uses the propq

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix EVP_KDF_scrypt so that is uses a propq for its fetch.

The parameter can be set via settable parameter OSSL_KDF_PARAM_PROPERTIES

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Change rsa gen so it can use the propq from OSSL_PKEY_PARAM_RSA_DIGEST

rsa_pss_params_30_fromdata() now uses the OSSL_PKEY_PARAM_RSA_DIGEST_PROPS parameter also.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12944)

Fix CID 1466709 : Negative value passed to a function that cant be negative in cms_sd.c

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

Fix CID 1466710 : Resource leak in ec_kmgmt due to new call to ossl_prov_is_running()

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

Fix CID 1466712 : Resource leak in ec_kmgmt due to new callto ossl_prov_is_running()

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

Fix CID 1466713 : Dead code in encode_key2text.c

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

Fix CID 1466714 : Null pointer dereference in EVP_PKEY_CTX_ctrl() due to new call to evp_pkey_ctx_store_cached_data()

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

Fix CID 1467068 : Null pointer dereference in self_test.c

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12930)

rand: add a test case for configuration based random

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

list: add capability to print details about the current DRBGs

This allows a user to confirm that the DRBG their configuration specified is
being used.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

drbg: gettable parameters for cipher/digest/mac type.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

kdf/mac: add name query calls for KDFs and MACs

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

evp_rand: fix bug in gettable_ctx/settable_ctx calls

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

Add a "random" configuration section.

This permits the default trio of DRBGs to have their type and parameters set
using configuration.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12931)

DOC: remove OPENSSL_CTX from OSSL_DECODER_CTX_new

This commit changes the man page for OSSL_DECODER_CTX_new by removing
the OPENSSL_CTX parameter which matches the declaration in decoder.h.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12935)

rand: reference count the EVP_RAND contexts.

This is required before the RAND/DRBG framework can be made user mutable.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12904)

Add auto-gen SM2 der files into .gitignore

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

refactor get params functions

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

support PARAM_SECURITY_BITS for SM2

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

Address review comments

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

Add SM2 signature algorithm to default provider

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

Add SM2 key management

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12536)

Added FIPS DEP initialization for the NonStop platform in fips/self_test.c.

CLA: Permission is granted by the author to the OpenSSL team to use these modifications.
Fixes #12918

Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12928)

Add const to 'ppin' function parameter

CLA: trivial

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
GH: #12205

DOC: POD syntax fixes in doc/man1/openssl-cmp.pod.in

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12924)

Support keys with RSA_METHOD_FLAG_NO_CHECK with OCSP sign

OCSP_basic_sign_ctx() in ocsp_srv.c , does not check for RSA_METHOD_FLAG_NO_CHECK.
If a key has RSA_METHOD_FLAG_NO_CHECK set, OCSP sign operations can fail
because the X509_check_private_key() can fail.

The check for the RSA_METHOD_FLAG_NO_CHECK was moved to crypto/rsa/rsa_ameth.c
as a common place to check. Checks in ssl_rsa.c were removed.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12419)

(cherry picked from commit 56e8fe0b4efbf582e40ae91319727c9d176c5e1e)

Increase PSK_MAX_IDENTITY_LEN from 128 to 256

We are considering using the format "host-nqn controller-nqn" for
psk-id in the NVMe-oF/TCP over TLS spec, it's in the current version,
but openssl's limit was 128 upto now, we need a little longer than that.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12771)

apps/ocsp: Return non zero exit code with invalid certID

Fixes #7151

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/12916)

Increase PSK_MAX_PSK_LEN to 512

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12777)

Correct certificate and key names for explicit ec param test

Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/12915)

Fixed EVP_MAC_final argument count in example

EVP_MAC_final had only three arguments / the buffer/tag size was missing.
Fixes #12424

Note, that I didn't try to compile the example to look for other problems.

Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/12429)

Fix merge error with libcrypto.num

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12929)

util/find-doc-nits: Add a regexp for C symbols and use it

Our matching of C symbols here was inconsistent and could therefore
give false negatives when the SYNOPSIS was parsed.  Now we have
$C_symbol, which is a simple regexp that matches the common C symbol.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

DECODER: Some cleanups, and aligning with OSSL_ENCODER

Mostly source nits, but also removing a couple of OSSL_DECODER_PARAM
macros that are never used or even make sense.

Also, some function names weren't quite consistent.  They were made a
bit more consistent in the OSSL_ENCODER API, now we bring that back to
OSSL_DECODER.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

TEST: Adapt applicable tests to the changed OSSL_ENCODER_CTX_new_by_EVP_PKEY()

This adds the convenience function EVP_PKEY_typenames_do_all(), which
does the same as EVP_KEYMGMT_names_do_all(), but without having to
expose all the internal ways to find out if the internal EVP_PKEY key
is legacy or provider-native.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

ENCODER: Adapt calls to the changed OSSL_ENCODER_CTX_new_by_EVP_PKEY()

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

ENCODER: Refactor our provider encoder implementations

This only refactors them for the changed API, there's not yet a
separate DER to PEM encoder and therefore no chaining possibility
yet.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

ENCODER: Refactor the OSSL_ENCODER API to be more like OSSL_DECODER

OSSL_ENCODER was developed before OSSL_DECODER, so the idea of
chaining and the resulting API came later.  This series of changes
brings the same sort of API and functionality back to OSSL_ENCODER,
making the two APIs more consistent with each other.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

ENCODER: Redefine the libcrypto <-> provider interface

This is part of an effort to make OSSL_ENCODER work more like OSSL_DECODER.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12873)

ocsp_vfy.c: Clean up code w.r.t. coding guidelines and reduce redundancies

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12669)

Fix: ecp_nistz256-armv4.S bad arguments

Fix this error:

crypto/ec/ecp_nistz256-armv4.S:3853: Error: bad arguments to instruction -- `orr r11,r10'
crypto/ec/ecp_nistz256-armv4.S:3854: Error: bad arguments to instruction -- `orr r11,r12'
crypto/ec/ecp_nistz256-armv4.S:3855: Error: bad arguments to instruction -- `orrs r11,r14'

CLA: trivial

Fixes #12848

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
GH: #12854

Deprecate ASN1_STRING_length_set in OpenSSL 3.0.

Fixes #12885

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
GH: #12922

util/mkerr.h: Restore header file rename

With '-internal', we commonly write the reason code macros to header
file renamed 'name.h' to 'nameerr.h'.  That renaming was removed by
mistake, this restores it.

Fixes #12891

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12910)

Fix ec keygen so that it passes the library context to SSL_SELF_TEST_get_callback().

This was written before the ec key contained a library context,
now that it contains a libctx it can be passed correctly to the callback.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12877)

Add a copy of OSSL_SELF_TEST_get_callback() to the fips module.

The user can set up a self test callback that should be activated when a keygen operation (e.g ec) occurs for the fips module.
The callback information is stored inside the applications library context, but this was not being triggered since the
library context used for the key generation operation was the internal library context used by the fips module (which is not
the same as the application's library context). During the keygen operation the OSSL_SELF_TEST_get_callback() function is used
to retrieve the callback info.
By having a seperate copy of OSSL_SELF_TEST_get_callback() for the fips module we can ensure that the parent library context
is used instead.
The core OSSL_SELF_TEST_get_callback() function pointer is passed across the boundary during the fips modules entry point
such that the fips version of the function can call it after changing the libctx.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12877)

Add KEM (Key encapsulation mechanism) support to providers

SP800-56Br2 requires support for the RSA primitives for RSASVE generate and recover.
As these are simple KEM operations another operation type has been added that can support future extensions.

Added public functions EVP_PKEY_encapsulate_init(), EVP_PKEY_encapsulate(), EVP_PKEY_decapsulate_init() and EVP_PKEY_decapsulate()
Added EVP_KEM_* functions.
Added OSSL_FUNC_kem_* dispatch functions

Added EVP_PKEY_CTX_set_kem_op() so that different types of KEM can be added in the future. This value must currently be set to
"RSASVE" after EVP_PKEY_encapsulate_init() & EVP_PKEY_decapsulate_init() as there is no default value.
This allows the existing RSA key types, keymanagers, and encoders to be used with the encapsulation operations.

The design of the public API's resulted from contributions from @romen & @levitte.

Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12750)

Update the EdDSA docs with information about Algorithm Identifiers

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12884)

Make sure we properly test for EdDSA with alg ids

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12884)

Teach EdDSA signature algorithms about AlgorithmIdentifiers

The other signature algorithms know how to create their own
AlgorithmIdentifiers, but the EdDSA algorithms missed this.

Fixes #11875

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12884)

Add option to fipsinstall to disable fips security checks at run time.

Changes merged from a patch by @richsalz.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add 'fips-securitychecks' option and plumb this into the actual fips checks

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

fix provider exchange operations

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

fix provider signatures

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Separate fips and non fips code for key operations

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add missing 'ossl_unused' tags to some gettable and settable methods.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add error message to genpkey app for the '-genparam' option

The ordering of this option is important so inform the user if they do it incorrectly.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for ecdh key agreement

For key agreement only NIST curves that have a security strength of 112 bits or more are allowed.
Fixed tests so they obey these restrictions when testing in fips mode.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for rsa encryption

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for dh key agreement

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for ecdsa signatures

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for dsa signatures

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Add fips checks for rsa signatures.

In fips mode SHA1 should not be allowed for signing, but may be present for verifying.
Add keysize check.
Add missing 'ossl_unused' to gettable and settable methods.
Update fips related tests that have these restrictions.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12745)

Fix some doc-nits and make update errors

The new lhash changes have confused some of the perl scripts so we add
some fixes.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12860)

Remove some unneeded code from lhash.h

lhash.h had some workaround code for the issue where static inline
functions contained references to libcrypto symbols in public header
files. Since this issue no longer exists this workaround code can be
removed.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12860)

Update err.h to use the new lhash generation code

Generate the lhash macros for the ERR_STRING_DATA type

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12860)