Fix append_ia5 function to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix test code to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix CMP code to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix the name constraints code to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix printing of PROXY_CERT_INFO_EXTENSION to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix GENERAL_NAME_print to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix POLICYINFO printing to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Fix i2v_GENERAL_NAME to not assume NUL terminated strings

ASN.1 strings may not be NUL terminated. Don't assume they are.

CVE-2021-3712

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David Benjamin <davidben@google.com>

Add a clarification to NOTES-UNIX.md

I just wasted almost 2 hours troubleshooting, because lowercase L
and 1 look too similar, this should help some people save time.

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16295)

Get rid of warn_binary

Current implementation of warn_binary introduces a regression
when the content is passed in /dev/stdin as an explicit file name
and reads the file to be processed twice otherwise.

I suggest to reimplement this functionality after 3.0 if necessary.

Fixes #16359

Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/16367)

Fix documentation referring to 'function code'

ERR_GET_FUNC was removed, so remove references to 'function code' as
well from docs.

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16353)

doc: fix a mistyped "=item" perldoc marker

Searching didn't reveal any other similar cases.

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16354)

Replace CONFIG_NOWAIT env var with -w option

And document the -w option

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16325)

Set KERNEL_BITS, add CONFIG_NOWAIT

Avoid perl "undefined variable in regexp" message.
Not all uses were changed because I wasn't sure.
Add support for CONFIG_NOWAIT environment variable.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16325)

Minor doc enhancements to INSTALL.md

Describe current relationship between config and Configure.
Put the environment variable list in alphabetical order.
Add description of KERNEL_BITS.
Add new variable CONFIG_NOWAIT.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16325)

util/add-depends.pl: Rebuild the build file after reconfiguration

Reconfiguration is assumed if any dependency (.d) file is older than
configdata.pm.

Fixes #16364

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16365)

util/add-depends.pl: Only add dependencies on existing or generated headers

Headers that fulfill neither of those conditions are skipped.

This avoids build breaks when development has removed a previously
existing header.

Fixes #16360

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16361)

Fix state name abbreviation

The TRSCV state abbrev was used for two states:
* TLS_ST_CR_CERT_VRFY
* TLS_ST_SW_CERT_VRFY

The second one is wrong because it's a write operation.
The state for TLS_ST_SW_CERT_VRFY should be "TWSCV"

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16327)

Add tests for EVP_PKEY_get_utf8_string_param(), both positive and negative

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16334)

EVP_PKEY_get_utf8_string_param(): ensure the string is NUL terminated

A check is added to fail this function if the string buffer isn't
large enough to accomodate a terminating NUL byte.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16334)

doc: remove errant blank line to appease doc-nits

Fixes #16328

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/16330)

pkcs12: check for zero length digest to avoid division by zero

Fixes #16331

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/16332)

Fix CTS cipher decrypt so that the updated IV is returned correctly.

Adding KRB5 test vector 'NextIV' values to evp_test data for AES CTS indicated that the CTS decrypt functions incorrectly returned the wrong IV. The returned IV should match the value returned by the encrypt methods.

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16286)

Change CTS CS3 (Kerberos) so that it accepts a 16 byte input block

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16286)

Add support for camellia cbc cts mode

Fixes #16276

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16286)

Refactor cipher aes_cts code so that it can be used by other 128bit ciphers

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16286)

Correct UTF8 params documentation further

The latest change misdocumented OSSL_PARAM_get_utf8_string(), that
change should have been for OSSL_PARAM_set_utf8_string().

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16318)

Test EVP Cipher updating the context's IV

Ensure that an EVP_CipherUpdate operation updates the context's
IV for AES CBC, CFB, OFB, and CTR. An application can get the
updated IV via EVP_CIPHER_CTX_iv().

The s390x implementation of the CFB and OFB ciphers in e_aes.c did not
update the IV in the context, but only within its s390x specific
context data.

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16291)

s390x: AES OFB/CFB: Maintain running IV from cipher context

Copy the current IV from the cipher context into the kmo/kmf param before
the operation, and copy the modified IV back to the context afterwards.
Without this, an application that obtains the running IV from the context
would still get the original IV, but not the updated one.

This implementation in e_aes.c now matches the code in cipher_aes_hw_s390x.inc
that is used for the provider implementation.

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16291)

Fix potential double-free

The `sk` variable is assigned to `s->session->peer_chain`.
If `ssl3_digest_cached_records()` were to fail, then `sk` would still be
non-NULL, and subsequently freed on the error return. When the session
is freed, it will then attempt to free `s->session->peer_chain`,
resulting in a double-free (of `sk`).

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16309)

Multiple fixes for getting pub key from legacy DH PKEY

There were multiple issues with getting OSSL_PKEY_PARAM_PUB_KEY
from a legacy EVP_PKEY DH and DHX keys.

Fixes #16247

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16253)

Correct documentation errors in regards to UTF8 params

This fixes numerous bugs in documentation in regards to UTF8
params and their sizes. The returned size should always be without the
terminating NUL byte. On the other hand on the requestor side
the size of the buffer should include the NUL byte if it expects it
being included in the returned string.

Also make this clear in the EVP_PKEY_get_group_name() documentation
which uses utf8 string params under the hood.

Fixes #16287

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16296)

Add documentation about the multilib postfix and libdir

Fixes #16244

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16281)

Allow small RSA exponents in the default provider

Fixes #16255

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16285)

Disclaimer about the default provider activation added to config

Fixes #16249

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16280)

genpkey: -quiet doesn't take an argument

Fixes #16238

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16240)

Sort SSL_OP names in documentation

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16236)

Add missing SSL_OP flags

Add missing SSL_OP flags. Correct the list of flags set by SSL_OP_ALL.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16236)

EVP_CIPHER_CTX_set_key_length: Raise error when key length is not settable

If key length is different from the existing key length and it is not
a settable parameter, raise an error.

Fixes #16277

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16279)

dsatest: Properly detect failure in generate/sign/verify

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16268)

Set FFC_PARAM_FLAG_VALIDATE_LEGACY on params generated with FIPS 186-2 gen

Fixes #16261

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16268)

aes_v8_xts_encrypt is present only on 64bit arm builds

Fixes #16273

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16275)

Omitted signature_algorithms extension alerts updated

Fixes #15484

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16217)

MacOS: Add an include of <CommonCrypto/CommonCryptoError.h>

The include is added before <CommonCrypto/CommonRandom.h>,
as required by older releases of the macOS developer tools.

Fixes #16248

CLA: trivial

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16258)

doc: remove errant claim that these are not FIPS okay

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16239)

doc: Fix ECX FIPS documentation

Both Ed448 and Ed25519 were omitted from the signature list.
X448 and X25519 were flagged as not FIPS valid which wasn't correct.

Fixes #16234

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16239)

Avoid freeing the conf lhashes in X509_V3_EXT*_add_conf

Fixes #16226

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16227)

Fix CMP app TLS connection not respecting vpm options like -crl_check

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16225)

Fix test case for a2i_IPADDRESS

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16201)

Test case for a2i_IPADDRESS

Unit test to show that a2i_IPADDRESS("1.2.3.4.test.example") ignores
trailing data.

See: https://github.com/openssl/openssl/issues/12649
See: https://bugs.python.org/issue41556
Signed-off-by: Christian Heimes <christian@python.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16201)

Fix ipv4_from_asc behavior on invalid Ip addresses

sscanf() call in ipv4_from_asc does not check that
the string is terminated immediately after the last digit.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16201)

X509_STORE_CTX_get_error: Fix some minor documentation issues

Original PR by Eric Valcik
(https://github.com/openssl/openssl/pull/12302)

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16219)

Fix VS2019 compile error C4703: potentially uninitialized local pointer variable used.

encode_key2text.c(689): error C4703: potentially uninitialized local pointer variable 'modulus_label' used
encode_key2text.c(691): error C4703: potentially uninitialized local pointer variable 'exponent_label' used

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/12845)

cms: Fix handling of -rctform option

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16216)

cms: Do not try to check binary format on stdin

Fixes #16195

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16216)

req: Avoid segfault when -modulus is used

Fixes #16196

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16215)

[doc/man3] documentation: BN_cmp manpage updates

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16214)

test: add -macopt hexkey: to dgst command tests

Comparison checksum generated using 1.1.1f.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16212)

ctrls: add missing control string translation for key -> priv for HMAC

Fixes #16200

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16212)

evp_test: add TLS 1.3 KDF test suite

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

test: add test cases for TLS 1.3 KDF

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

update doc/build.info

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

fips: add power up test for TLS 1.3 KDF

The power up known answer test for the TLS 1.3 KDF does just the first step
to derive the "client_early_traffic_secret" using the two modes of the KDF.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

doc: add TLS 1.3 KDF to the FIPS provider list of algorithms.

Fix link to TLS1 PRF.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

doc: reorder the string and int extract/expand param values

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

doc: add links to new KDF

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

doc: add documentation for TLS13_KDF

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

provider: add TLS13_KDF to the default and FIPS providers

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

tls/prov: move the TLS 1.3 KDF code to providers

This function needs to be power up tested as part of the FIPS validation and
thus it needs to be inside the provider boundary.  This is realised by
introducing a new KDF "TLS13-KDF" which does the required massaging of
parameters but is otherwise functionally equivalent to HKDF.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

doc: add missing link directive in X942 KDF

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16203)

CI: remove spurious blank lines

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16174)

ci: specific gcc explicitly on the basic-gcc CI build

GitHub Actions default to clang not gcc so this is necessary now.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16174)

ci: separate the config dump from the configuration command

This avoids using the shell's `&&` and shortens the lines a bit.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16174)

Document necessary error code processing

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16187)

Add oid_section to sysdefault.cnf to test adding new oids

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16210)

Prevent recursive call of OPENSSL_INIT_LOAD_CONFIG

If objects are added in a config file the OPENSSL_INIT_LOAD_CONFIG
will be called recursively which results in hang in RUN_ONCE.

Fixes #16186

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16210)

apps/pkeyutl.c: call ERR_print_errors() on all errors, including Signature Verification Failure

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16209)

Use copy.pl to install the fips module on Windows

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16208)

Windows, VMS: Do install_fips on install if fips is enabled

Also fix some inconsistencies and minor bugs related to the
install_fips target on Windows and VMS.

Fixes #16194

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16208)

doc: replace markdown backticks with perlpod syntax

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16190)

doc: use the documented =item markers

The generated lists[1] look weird when using a dash as the list item
character. Perlpod documents[2] '*' for unordered lists and '1.' (note
the period) for ordered lists. Use these characters instead.

[1] e.g. https://www.openssl.org/docs/manmaster/man7/migration_guide.html#New-Algorithms
[2] https://perldoc.perl.org/perlpod

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16190)

Add config_diagnostics to our configuration files.

The change to a more configuration based approach to enable FIPS mode
operation highlights a shortcoming in the default should do something
approach we've taken for bad configuration files.

Currently, a bad configuration file will be automatically loaded and
once the badness is detected, it will silently stop processing the
configuration and continue normal operations. This is good for remote
servers, allowing changes to be made without bricking things. It's bad
when a user thinks they've configured what they want but got something
wrong and it still appears to work.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16171)

If we have passed the private key, don't copy it implicitly

Fixes #16197

Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16199)

Redefine getpid() -> _getpid() only for MSVC

This was introduced in 814b5133e for MSVC. C++Builder doesn't need it.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16192)

changes: remove duplicate entry

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16180)

doc: document that config_diagnostics is sensible but involves risk

Also:

- add this option to the sample configurations in the documentation.
- note that it is a sensible choice when using FIPS via config

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16172)

demo: add GMAC demonstration program

Test vector from NIST's GCM mode suite.

Fixes #14123

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/16113)

Fix dtls timeout dead code

Delete dtls timeout dead code in dtls1_handle_timeout

Fix: #15559

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/16151)

Prepare for 3.0 beta 3

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

Prepare for release of 3.0 beta 2

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

make update

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

Update copyright year

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16176)

Update fingerprints.txt

Add Paul Dale as an approved release signer.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16175)

Add missing session timeout calc

Fixes #16142

Add missing session timeout calculation in `ssl_get_new_session()`

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16145)

test: add a comment indication that a bad MAC is intentional

This permits negative testing of FIPS module load failure.

Also changed the MAC to all zeros to make it even clearer.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16168)

Add some testing for the case where the FIPS provider fails to load

Ensure we get correct behaviour in the event that an attempt is made
to load the fips provider but it fails to load.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16168)

Don't try and load the config file while already loading the config file

Calls to the API function EVP_default_properties_enable_fips() will
automatically attempt to load the default config file if it is not
already loaded. Therefore this function should not be called from inside
code to process the config file.

Fixes #16165

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16168)

Ensure any default_properties still apply even in the event of a provider load failure

We don't treat a failure to load a provider as a fatal error. If it is fatal then
we give up attempting to load the config file - including reading any default
properties. Additionally if an attempt has been made to load a provider then we
disable fallback loading.

Fixes #16166

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16168)

Don't leak the OSSL_LIB_CTX in the event of a failure to load the FIPS module

Ensure we free the OSSL_LIB_CTX on the error path.

Fixes #16163

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16168)

ci: disable async for the SH4 build and reenable the associated test

The platform doesn't seem to have support for this.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16144)