The URI length was set to 80 chars, but the URI being built up may
need more space, all depending on the paths used to get to the files
that are to be loaded.  If the result needs more than 80 chars, the
test will fail.

Fixed by using PATH_MAX.
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13546)

CLA: trivial
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13519)

CLA: trivial

Fixes #12423
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NShane Lontis <shane.lontis@oracle.com>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13538)

Reviewed-by: NMatt Caswell <matt@openssl.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13466)

ERR_get_error_line() is deprecated, and ERR_get_error_func() and
ERR_get_error_data() are removed in favor of ERR_get_error_all(),
since they pop the error record, leaving the caller with only partial
error record data and no way to get the rest if the wish.

If it's desirable to retrieve data piecemeal, the caller should
consider using the diverse ERR_peek functions and finish off with
ERR_get_error().
Reviewed-by: NMatt Caswell <matt@openssl.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13466)

If we specify no-engine then this should cascade to also mean
no-dynamic-engine. The store test was only checking whether
dynamic-engine was disabled, meaning that some tests were failing
in a no-engine build.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13502)

Fixes #12680
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12687)

Also move the #define(s) for the ASN1_ITYPE_.. before their first use.
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12687)

EVP_PKEY_CTX_set_dsa_ functions were only available when DSA was
enabled ('no-dsa' not configured).  However, that makes it impossible
to use these functions with an engine or a provider that happens to
implement DSA.  This change solves that problem by shuffling these
functions to more appropriate places.

Fixes #13529
Reviewed-by: NMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13530)

CLA: trivial
Reviewed-by: NMatt Caswell <matt@openssl.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13515)

d2i_RSAPrivateKey.pod is the more generic page for these deprecated
functions and provides advice and guidance on how to translate the old
style functions into new ones.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Extend the existing CHANGES.md entry with information about the
additional functions that have also been deprecated.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

EVP_PKEY_set1_DH is deprecated so there is no need to test it in a
no-deprecated build.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

d2i_DHparams and i2d_DHparam as well as the equivalent DHX functions are
deprecated.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

The functions return a DH object and therefore need to be deprecated.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13138)

Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13510)

Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13510)

pem_read_depr_test needed to be setup in build info so that it only
exists inside an IF[{- !$disabled{'deprecated-3.0'} -}] block.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NDavid von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/13543)

Fixes #13057

When using an engine, there is no cipher->prov so a call to
EVP_CIPHER_CTX_set_padding() returns an error when
evp_do_ciph_ctx_setparams() is called. For the legacy path it needs to
avoid doing the call and just return 1.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NBen Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/13437)

This commit tries to address a locking issue in evp_pkey_reset_unlocked
which can occur when it is called from evp_pkey_downgrade.

evp_pkey_downgrade will acquire a lock for pk->lock and if successful
then call evp_pkey_reset_unlocked. evp_pkey_reset_unlocked will call
memset on pk, and then create a new lock and set pk->lock to point to
that new lock. I believe there are two problems with this.

The first is that after the call to memset, another thread would try to
acquire a lock for NULL as that is what the value of pk->lock would be
at that point.

The second issue is that after the new lock has been assigned to
pk->lock, that lock is different from the one currently locked so
another thread trying to acquire the lock will succeed which can lead to
strange behaviour. More details and a reproducer can be found in the
Refs link below.

This changes the evp_pkey_reset_unlocked to not touch the lock
and the creation of a new lock is done in EVP_PKEY_new.

Refs:
https://github.com/danbev/learning-libcrypto/blob/master/notes/issues.md#openssl-investigationtroubleshooting
https://github.com/nodejs/node/issues/29817Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13374)

Documenting when EVP_MD_CTX_reset() is implicitly called and when
type can be set to NULL.
Reviewed-by: NDmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: NShane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13402)

Reviewed-by: NDmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: NShane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13402)

Reviewed-by: NDmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: NShane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13402)

It does not do it in legacy path and 1.1.1 so that must not change.
Reviewed-by: NDmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: NShane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13402)

The "multi" variable should only be used within HTTP_DAEMON guards.
However there were a few spots where this was not the case, which
causes no-posix-io builds to fail.
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13498)

Fixes #13511
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13512)

The apps UI method acts as a proxy that bases its activity on a base
(was called fallback) UI_METHOD, which defaults to UI_OpenSSL() under
normal circumstances.

However, some apps might want to have it based on another UI_METHOD,
such as UI_null() to avoid prompting (typical for a -batch run).  The
new function set_base_ui_method() allows them to do precisely this.
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13512)

Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>

Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>

Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13533)

The examples are also updated to have correct terminators.

doc/man3/OSSL_PARAM.pod is deliberately written with no help from the
constructor macros described in OSSL_PARAM_int.pod.  Therefore, use of
OSSL_PARAM_END isn't shown directly here, only leaving a link to its
man-page to indicate that there is that option.

Fixes #11280
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13478)

Skip a test that relies on RC2 being present in a no-rc2 build.
Reviewed-by: NTomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: NPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13496)

genpkey was supressing deprecation warnings in order to support ENGINE
functionality. We move all of that into a separate file so that we don't
need to suppress the warnings anymore.

Fixes #13118
Reviewed-by: NRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13454)

Also make clear we cannot use get_ui_method() at this point.

Fixes #13494
Reviewed-by: NMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13497)

Reviewed-by: NMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13497)