Move numwpipes in the write record layer

We retain a numwpipes for now in the old record layer structure for use
by DTLS. This will eventually be removed when DTLS moves over to the new
way of doing things.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Move write buffer management into the write record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Replace references to s->wbio with rl->bio

We use the record layer reference to the BIO rather than the SSL object
reference. This removes an unneeded SSL object usage.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Use the record layer msg_callback not the SSL object msg_callback

This removes unnecessary usage of the SSL object from the record layer.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Move checking for alerts to dispatch out of the record layer

This isn't a record layer responsibility so should be removed from
write_records.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Create the write record layer method and object and use it

Make sure we set the write record layer method and create the object
where appropriate. Move the newly restructured writing code into the
record layer object.

For now we are cheating and still accessing the underlying SSL_CONNECTION
object. This will be removed in subsequent commits.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

Move initial TLS write record layer code into new structure

The new write record layer architecture splits record writing into
a "write_records" call and a "retry_write_records" call - where multiple
records can be sent to "write_records" in one go. We restructure the code
into that format in order that future commits can move these functions into
the new record layer more easily.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19198)

test: Fix memory leak of asynctest

ASYNC_init_thread() will be called automatically by ASYNC_start_job(),
so ASYNC_cleanup_thread() must be called at last, otherwise it will
cause memory leak.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16703)

Maximum return value of BIO_ctrl_(w)pending is SIZE_MAX

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19240)

Fix error return values from BIO_ctrl_(w)pending()

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19240)

Add design document for the QUIC connection ID cache.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18824)

update overview with a note about many to one connection ID cache

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18824)

Fix BIO_dgram_pair stochastic test failure

Fixes #19267.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19268)

Clear incorrectly reported errors in d2i_CMS_ContentInfo

Fixes openssl#19003

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19255)

Add HPKE DHKEM provider support for EC, X25519 and X448.

The code is derived from @sftcd's work in PR #17172.
This PR puts the DHKEM algorithms into the provider layer as
KEM algorithms for EC and ECX.

This PR only implements the DHKEM component of HPKE as specified in
RFC 9180.

crypto/hpke/hpke_util.c has been added for fuctions that will
be shared between DHKEM and HPKE.

API's for EVP_PKEY_auth_encapsulate_init() and EVP_PKEY_auth_decapsulate_init()
have been added to support authenticated encapsulation. auth_init() functions
were chosen rather that a EVP_PKEY_KEM_set_auth() interface to support
future algorithms that could possibly need different init functions.

Internal code has been refactored, so that it can be shared between the DHKEM
and other systems. Since DHKEM operates on low level keys it needs to be
able to do low level ECDH and ECXDH calls without converting the keys
back into EVP_PKEY/EVP_PKEY_CTX form. See ossl_ecx_compute_key(),
ossl_ec_public_from_private()

DHKEM requires API's to derive a key using a seed (IKM). This did not sit
well inside the DHKEM itself as dispatch functions. This functionality
fits better inside the EC and ECX keymanagers keygen, since
they are just variations of keygen where the private key is generated
in a different manner. This should mainly be used for testing purposes.
See ossl_ec_generate_key_dhkem().
It supports this by allowing a settable param to be passed to keygen
(See OSSL_PKEY_PARAM_DHKEM_IKM).
The keygen calls code within ec and ecx dhkem implementation to handle this.
See ossl_ecx_dhkem_derive_private() and ossl_ec_dhkem_derive_private().
These 2 functions are also used by the EC/ECX DHKEM implementations to generate
the sender ephemeral keys.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19068)

OSSL_PROVIDER_set_default_search_path() return value

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19239)

BIO_s_dgram_pair

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18442)

Add additional messages to the DTLS dropped records test

Ensure we are testing a handshake that includes a HelloVerifyRequest and
what happens if we drop it.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18654)

Correctly handle a retransmitted ClientHello

If we receive a ClientHello and send back a HelloVerifyRequest, we need
to be able to handle the scenario where the HelloVerifyRequest gets lost
and we receive another ClientHello with the message sequence number set to
0.

Fixes #18635

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18654)

Add deferred datagram limit to QUIC Record Layer RX

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19251)

Coverity 1515415: NULL dereference

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19236)

Remove unnecessary define

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19237)

Runtime detect FIPS RNG usage in test

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19237)

Remove FIPS condition on IV gen test.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19237)

Remove FIPS condition on SM2 test.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19237)

APPS: Move load_csr_autofmt() from apps/cmp.c to apps.c and use it also for apps, too

Also add related references to FR #15725.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18900)

apps/x509.c: Remove legacy call to OBJ_create()

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18900)

Check that sk_SSL_CIPHER_value returns non-NULL value.

Fixes openssl#19162.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19233)

Always use FORMAT_BINARY for infile

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19234)

Update documentation, standard input is expected to be in binary format too

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19234)

Use an enum for the return value from a construction function

Construction return values are no longer boolean but can return 3 different
values, so we use an enum to represent them.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18990)

If a ticket key callback returns 0 in TLSv1.3 don't send a ticket

If we can't construct the ticket don't send one. This requires a change
to the TLS state machine to be able to a handle a construction function
deciding not to send a message after all.

Fixes #18977

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18990)

Test a 0 return from the ticket key callback

A 0 return from a ticket key callback should indicate that crypto parameters
are not currently available and that the handshake should continue without
generating/using the ticket.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18990)

Fix detection of ktls support in cross-compile environment on Linux

Fixes #19212

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19213)

Add an EVP demo for AES key wrap

Fixes openssl#14119

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19141)

80-test_ssl_new.t: make dependencies on CTLOG_FILE and TEST_CERTS_DIR explicit

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/18918)

stack.c: add missing direct error reporting and improve coding style

Doing so, had to fix sloppiness in using the stack API in crypto/conf/conf_def.c,
ssl/ssl_ciph.c, ssl/statem/statem_srvr.c, and mostly in test/helpers/ssltestlib.c.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18918)

x509_vpm.c: add missing direct error reporting and improve coding style

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18918)

X509_STORE_CTX_set_default(): improve error handling, also in its use

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/18918)

Add tests for trace_api.

Fixes openssl#17422

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19096)

Add documentation and test for EVP_PBE_alg_add

Fixes openssl#18687

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19157)

Add CI to test old FIPS provider versions

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/19201)

With fips provider 3.0.0 skip tests related to explicit curves handling

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19201)

EVP_PKEY_eq: regain compatibility with the 3.0.0 FIPS provider

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19201)

Fix default padding regression against 3.0.0 FIPS provider

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/19201)

TDES: fix test with old FIPS provider

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/19201)

evp_test: allow FIPS provider version based escapes in evp_test

Also fix a number of regressions when run against the 3.0.0 FIPS provider
that result from bug fixes.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/19201)

test: make unit tests FIPS provider version aware

Fixes #19171

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/19201)

Fix a typo in the function name

X509_STORE_load_locations_ex() calls X509_STORE_load_file_ex() and X509_STORE_load_path(), there's no such function name as X509_STORE_load_dir().

CLA: trivial

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19202)

Add support for PBE using hmacWithSM3

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19204)

util/wrap.pl.in: Use parentheses so `kill` gets all its arguments

In perl, this may be ambiguous:

    fn (expr1), expr2

Is the comma (which may be `=>` just as well in this case) a separator
between arguments to `fn`, or is it the comma operator, separating the
expressions `fn(expr1)` and `expr2`?  It appears that in this particular
case, perl takes the existing parentheses to mean the latter.  When the
former was intended, extra parentheses are required.

Fixes #19209

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19211)

Add support for loading root CAs from Windows crypto API

Fixes #18020.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18070)

Fix URI handling in SSL_CERT_DIR/introduce SSL_CERT_URI env

Fixes #18068.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18070)

Fix the OSSL_TIME fallback in include/internal/e_os.h

There's a fallback `ossl_sleep()` that uses `OSSL_TIME`.  However,
nothing was done to ensure that `OSSL_TIME` is defined.

Adding an inclusion of "internal/time.h" should be enough.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/19214)

QUIC QRL: Fix bug in Handshake packet processing

We automatically dropped Initial keys when receiving a Handshake packet,
but did this regardless of whether the packet was successfully decrypted
and authenticated. Per the RFC, we should only drop Initial keys when
successfully processing a Handshake packet.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19176)

Fix AES-GCM on Power 8 CPUs

Properly fallback to the default implementation on CPUs
missing necessary instructions.

Fixes #19163

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19182)

design: TX Packetiser

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18570)

Fix white space

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

libcrypto: remove reliance on struct timeval

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

time: move OSSL_TIME to libcrypto

Keep building it for libssl without exposing any symbols.

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

Avoid struct timeval in QUIC code

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

ssl: modify libssl so that it uses OSSL_TIME

This is instead of time_t and struct timeval.  Some public APIs mandate a
presence of these two types, but they are converted to OSSL_TIME internally.

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

time: add some additional utilities and document everything

Some of the recently added functions were not documents.  This has been addressed.
Also added utility functions for conversions between time_t, seconds and struct timeval
to/from OSSL_TIME.

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19082)

apps/openssl-vms.cnf: reflect latest changes by 'make update'

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/19179)

Revert (most of) "Makefile: Generate crypto objects only as far as needed"

This reverts all adaptations by commit 89c39bd8f6528ad268c1c0d0c9e196ba4396941b
on Configurations/unix-Makefile.tmpl except for additions to .PHONY

Fixes #19087

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/19179)

Checking __STDC_VERSION__ rather than __STRICT_ANSI__

`__STRICT_ANSI__` is a gnuish flag macro that indicates if `-ansi`
was given on the command line.  To check the C version, it's better
to check the macro `__STDC_VERSION__`.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/19197)

OSSL_CRYPTO_ALLOC attribute introduction proposal.

Giving hint to the compiler the returned pointer is not aliased
 (so realloc-like api is de facto excluded).

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19180)

update oqsprovider/liboqs to v0.7.2

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19184)

Fix PROV_RC5_CTX's original structure name

It looks like a typo when copy & pasting the structure from blowfish.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19186)

Fix tests when configured with -DOPENSSL_USE_IPV6=0

In include/internal/sockets.h it says that you can disable IPv6, and only
defines OPENSSL_USE_IPV6 (to 0 or 1) if it's not already defined.

The codebase generally then checks `#if OPENSSL_USE_IPV6`.

However, test_bio_dgram uses `#if defined(OPENSSL_USE_IPV6)` which means it tries
to test IPv6 even if it's explicitly configured out with -DOPENSSL_USE_IPV6=0
(`#if defined(OPENSSL_USE_IPV6)` is always true).

This fixes that.

Change-Id: Ie1641c9dd654f27f3bdca186517df5599ad1059b

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19181)

list: add an option to list all available algorithms

Fixes #19145

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/19168)

crypto/x509/{x509_req,x_all}.c: add some NULL parameter checks, improve coding style

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19090)

X509 x_all.c: Set 'modified' flag when ASN1_item_sign{,_ctx} call was successful

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/19090)

X509 x509_req.c: Set 'modified' flag when X509_req_info_st member data updated

We need to reencode X509_req_info_st if member data updated.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/19090)

openssl.cnf: split option value and comment and remove leading space

CLA: trivial

Signed-off-by: a1346054 <36859588+a1346054@users.noreply.github.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19173)

Cleanup EBCDIC string defintions

Use a single definiton for protocol string defintions.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19122)

Add some API tests for TLSv1.3 record padding

We have some ssl_test_new tests for record padding. But these only use
the block padding approach set via a config file on the SSL_CTX. We add
tests for all the various API calls.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19103)

crypto/conf: gcc build warning fix

Fix the gcc build warning from conf_sap.c:
variable flags set but not used [-Wunused-but-set-variable]
variable appname set but not used [-Wunused-but-set-variable]
variable filename set but not used [-Wunused-but-set-variable]

CLA: trivial

Signed-off-by: Gang Chen <gang.c.chen@intel.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19153)

s390x: fix ecx derive

Derivation via ecx-methods did not properly set the length.  Make the code
more similar to common code and set the length property.

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19158)

Remove perror() usage in library

The dgram code used perror extensively.

Keep the `perror()` in the allocation code; it's used for debugging only.
Keep the `perror()`s in the demos, tests and apps.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19148)

bio_dgram_test.c: Fix warning from older clang compilers

Older clang compilers warn about the initializer:

test/bio_dgram_test.c:107:29: error: suggest braces around initialization
 of subobject [-Werror,-Wmissing-braces]
    struct in6_addr ina6 = {0};
                            ^
                            {}

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19152)

Add an EVP demo for key encoding using EC

Fixes openssl#14117

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19143)

Fix BIO_sendmmsg/BIO_recvmmsg issues on FreeBSD

Fixes #19156.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19164)

Fix undefined ipi_spec_dst for cygwin build.

The 'struct in_pktinfo' doesn't have a 'ipi_spec_dst' field on windows
OS which break cygwin builds of OpenSSL.

Signed-off-by: Tristan Lelong <tlelong@google.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19134)

apps/lib/http_server.{c,h}: clean up logging and move it to log.{c,h}

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18434)

apps/ocsp.c etc.: rename 'multi' to 'n_responders' for clarity

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18434)

APPS HTTP server: trace requests and responses when enabled

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18434)

OSSL_trace_enabled.pod: add missing synopsis for OSSL_TRACE()

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/18434)

Coverity: explicit null dereference

Coverity is being pretty silly here but adding the explicit pointer checks
will stop a crash if something goes badly awry.

Fixes Coverity 1513706 - 1513709

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19136)

Initial congestion control API design

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18018)

Fix build failure on freebsd due to missing data declaration

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19130)

Coverity 1513478: negative return

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19126)

test/pkcs12_api_test.c: fix failure on MinGW

Use binary mode when opening a file.

Partially fixes #18017.

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19117)

list: add a doubly linked list type.

These list can be embedded into structures and structures can be members of
multiple lists.  Moreover, this is done without dynamic memory allocation.
That is, this is legal:

    typedef struct item_st ITEM;

    struct item_st {
        ...
        OSSL_LIST_MEMBER(new_items, ITEM);
        OSSL_LIST_MEMBER(failed_items, ITEM);
        ...
    };

    DEFINE_LIST_OF(new_items, TESTL);
    DEFINE_LIST_OF(failed_items, TESTL);

    struct {
        ...
        OSSL_LIST(new_items) new;
        OSSL_LIST(failed_items) failed;
        ...
    } *st;

    ITEM *p;

    for (p = ossl_list_new_items_head(&st->new); p != NULL;
         p = ossl_list_new_items_next(p))
        /* do something */

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19115)

provider: cipher: aes: add riscv32 zkn (zbkb) support

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)

aes_platform: add riscv32 zkn asm support

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)

add build support for riscv32 aes zkn

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)

Add RISC-V 32 cpuid support

Mainly from #17640

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)

Add linux32-riscv32/BSD-riscv32 target

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)

Add AES implementation in riscv32 zkn asm

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18308)