Fix -no-tls1_2 in tests

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/18019)

Add test for openssl ecparam with fips and base providers

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17981)

ec_export: Other parameters are exportable with domain parameters

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17981)

Add test for resetting SM2 dist ID

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18052)

sm2: Allow setting 0 length SM2 dist ID param

Fixes #18022

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18052)

Crypto/evp: Fix null pointer dereference

Check the return value of EVP_KDF_fetch to avoid a potential
null pointer dereference.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18062)

kdf: avoid NULL dereference on malloc failure in sshkdf

Fixes #18009

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/18011)

Document {SSL|SSL_CTX}_set_{purpose|trust}()

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18037)

Document SSL_CTX_get_ssl_method

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18037)

test_fipsinstall: Fallback to config(FIPSKEY) for the FIPSKEY

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18048)

Fix failure to check result of bn_rshift_fixed_top

Fixes #18010.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18034)

Add SSL_(CTX_)?get0_(verify|chain)_cert_store functions

Currently we do not have any way to retrieve these values once set.

Fixes #18035.

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/18038)

Remove unused libctx functions (runonce, onfree)

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/18031)

KTLS: Enable KTLS for receiving as well in TLS 1.3

This removes a guard condition that prevents KTLS being enabled for
receiving in TLS 1.3.  Use the correct sequence number and BIO for
receive vs transmit offload.

Co-authored-by: John Baldwin <jhb@FreeBSD.org>
Signed-off-by: Daiki Ueno <dueno@redhat.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17942)

KTLS: Handle TLS 1.3 in ssl3_get_record.

- Don't unpad records, check the outer record type, or extract the
  inner record type from TLS 1.3 records handled by the kernel.  KTLS
  performs all of these steps and returns the inner record type in the
  TLS header.

- When checking the length of a received TLS 1.3 record don't allow
  for the extra byte for the nested record type when KTLS is used.

- Pass a pointer to the record type in the TLS header to the
  SSL3_RT_INNER_CONTENT_TYPE message callback.  For KTLS, the old
  pointer pointed to the last byte of payload rather than the record
  type.  For the non-KTLS case, the TLS header has been updated with
  the inner type before this callback is invoked.

Co-authored-by: John Baldwin <jhb@FreeBSD.org>
Signed-off-by: Daiki Ueno <dueno@redhat.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17942)

KTLS: Add using_ktls helper variable in ssl3_get_record().

When KTLS receive is enabled, pending data may still be present due to
read ahead.  This data must still be processed the same as records
received without KTLS.  To ease readability (especially in
consideration of additional checks which will be added for TLS 1.3),
add a helper variable 'using_ktls' that is true when the KTLS receive
path is being used to receive a record.

Co-authored-by: Dmitry Podgorny <pasis.ua@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17942)

KTLS: Check for unprocessed receive records in ktls_configure_crypto.

KTLS implementations currently assume that the start of the in-kernel
socket buffer is aligned with the start of a TLS record for the
receive side.  The socket option to enable KTLS specifies the TLS
sequence number of this initial record.

When read ahead is enabled, data can be pending in the SSL read buffer
after negotiating session keys.  This pending data must be examined to
ensurs that the kernel's socket buffer does not contain a partial TLS
record as well as to determine the correct sequence number of the
first TLS record to be processed by the kernel.

In preparation for enabling receive kernel offload for TLS 1.3, move
the existing logic to handle read ahead from t1_enc.c into ktls.c and
invoke it from ktls_configure_crypto().

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17942)

Document the fact that setting a BIO create function means the BIO will no longer be marked as initialised

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/17983)

Add -static-libgcc to solaris-sparcv7-gcc shared_ldflag

This avoids a run-time dependency on libgcc_s.so which may not be
present on all systems.  OpenSSL already uses -static-libgcc for
the solaris-x86-gcc and solaris64-x86_64-gcc configurations.

CLA: trivial

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14538)

Fix AIX build when no-shared is passed to Configure.

AIX shared libs are also .a files so the AIX platform staticname()
appends a '_a' to the name to avoid a collision.  However, this
must not be done when no-shared is passed to Configure or the
binaries that link with -lcrypto and -lssl be unable to link as
those libraries won't exist without the '_a' suffix.

CLA: trivial

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18006)

Redefine macro X509_http_nbio to avoid using ocsp.h

The functions used from ocsp.h are actually just aliases
for functions from http.h. Use them directly to avoid
including ocsp.h.

Fixes openssl#17148

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17980)

Add loongarch64 target

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17712)

Fix broken link to coding-style.html

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18015)

OSSL_PARAM_get_*_ptr: Drop errors from ptr/string mismatch

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17997)

Fix Coverity 1503096: out-of-bounds access

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/17898)

Fix Coverity 1498612 & 1503221: integer overflow

Both are the same issue and both as false positives.  Annotate the line so
that this is ignored.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/18012)

CMS sign digest

CLI changes: New parameter -digest to CLI command openssl cms, to
provide pre-computed digest for use with -sign.

API changes: New function CMS_final_digest(), like CMS_final() but
uses a pre-computed digest instead of computing it from the data.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/15348)

req, x509: Allow printing modulus of RSA-PSS keys

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17990)

Refactor OSSL_LIB_CTX to avoid using CRYPTO_EX_DATA

This refactors OSSL_LIB_CTX to avoid using CRYPTO_EX_DATA. The assorted
objects to be managed by OSSL_LIB_CTX are hardcoded and are initialized
eagerly rather than lazily, which avoids the need for locking on access
in most cases.

Fixes #17116.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17881)

disable 5x interleave on buffers shorter than 512 bytes: 3% speedup on Graviton2

d6e4287c9726691e800bff221be71edd894a3c6a introduced 5x interleaving as an
optimization for ThunderX2, and that leads to some performance degradation on
when encoding short buffers.  We found this performance degradation by measuring
the performance of nginx on Ubuntu 20.04 that comes with OpenSSL 1.1.1f and
Ubuntu 22.04 with OpenSSL 3.0.1.

This patch limits the 5x interleave to buffers larger than 512 bytes.
On Graviton2 we see the following performance with this patch:

$ openssl speed -evp aes-128-gcm -bytes 128

AES-128-GCM   64 bytes     79 bytes     80 bytes     128 bytes    256 bytes    511 bytes    512 bytes    1024 bytes
master        1062564.71k  775113.11k   1069959.33k  1411716.28k  1653114.86k  1585981.16k  1973683.03k  2203214.08k
master+patch  1062729.28k  771915.11k   1103883.42k  1458665.43k  1708701.20k  1647060.84k  1975571.80k  2204038.42k
diff          0%           0%           3%           3%           3%           4%           0%           0%
revert d6e428 1055290.03k  773448.92k   1117411.97k  1441478.57k  1695698.52k  1634598.04k  1981851.65k  2196680.36k

CLA: trivial

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17984)

doc: fix example in ssh KDF man page.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17972)

Remove further uses of __ARMEL__ in AArch64 assembly

The sweep of the source tree in #17373 missed the BSAES assembly due its
PR #14592 having been temporarily backed out at the time.

This constitutes a partial fix for #17958 - covers cases except when
configured with -DOPENSSL_AES_CONST_TIME.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17988)

Test processing of a duplicated HRR

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17936)

tls_process_server_hello: Disallow repeated HRR

Repeated HRR must be rejected.

Fixes #17934

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17936)

sparse array: reduces the block size

This becomes a performance improvement in the ossl_sa_doall_arg function which
has started appearing on profile output.  The other ossl_sa_ functions don't
contribute significantly to profile output.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17973)

document the safe_div_round_up_TYPE functions

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17884)

Use safe math to computer sizes.

The sizes are rounded via the expression: (cmpl + 7) / 8 which overflows if
cmpl is near to the type's maximum.  Instead we use the safe_math function to
computer this without any possibility of error.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17884)

Add a divide rounding up safe math function.

This function takes arguments a & b and computes a / b rounding any
remainder up.

It is safe with respect to overflow and negative inputs.  It's only fast for
non-negative inputs.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17884)

Fix typo in manpage SSL_CONF_cmd(3)

Fixes #17976.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17977)

Remove statistics tracking from LHASH

Fixes #17928. Supercedes #17931.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17935)

Size of random output is now a long, also added option to select chunk size

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17949)

Fix Coverity 1503218: negative loop bound

OPENSSL_sk_num returns an integer which can theoretically be negative.
Assigning this to a size_t and using it as a loop bound isn't ideal.

Rather than adding checked for NULL or negative returns, changing the loop
index and end to int is simpler.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17954)

ticket_lifetime_hint may exceed 1 week in TLSv1.3

For TLSv1.3, limit ticket lifetime hint to 1 week per RFC8446

Fixes #17948

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17952)

s390x: Hide internal cpuid symbol and function

The symbol OPENSSL_s390xcap_P and the OPENSSL_cpuid_setup function are not
exported by the version script of OpenSSL.  However, if someone uses the
static library without the version script, these symbols all of a sudden
become global symbols and their usage in assembler code does not correctly
reflect that for PIC.  Since these symbols should never be used outside of
OpenSSL, hide them inside the binary.

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17946)

Fix formatting of NOTES-WINDOWS.md and doc-nits failure

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/17960)

Fix Coverity 1498612: integer overflow

The assert added cannot ever fail because (current & 0xFFFF) != 0 from the
while loop and the trailing zero bit count therefore cannot be as large as 32.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/17892)

Add build note for win-arm64

Windows on Arm is not officially supported by release, but with
x86 emulated Perl it can be built locally.
This method is added to Windows notes.
Locally all tests are passed on win-arm64.

CLA: trivial

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17940)

Add support for mac-less password-base PKCS12 files to PKCS12_parse API.

Fixes openssl#17720.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17882)

Disable the test_afalg on cross compile targets

The afalg engine does not work when run through qemu.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17945)

Decoder resolution performance optimizations

This refactors decoder functionality to reduce calls to
OSSL_DECODER_is_a / EVP_KEYMGMT_is_a, which are substantial bottlenecks
in the performance of repeated decode operations (see #15199).

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17921)

util/markdownlint.rb: Allow fenced code blocks

We use both indented and fenced styles in diverse markdown files.
We try to do this consistently in each file, though.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17933)

Fix Coverity 1201763 uninitialised pointer read

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17890)

Fix Coverity 1498613: resource leak

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17891)

Fix Coverity 1498611 & 1498608: uninitialised read

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17893)

Fix Coverity 1498610 & 1498609: uninitised value

Both are false positives, but better to be rid of them forever than ignoring
them and having repeats.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17895)

Configure: don't try to be clever when configuring afalgeng

If the afalgeng is enabled then Configure tries to be clever but fails,
by only actually building afalgeng if it isn't being cross-compiled and
if the current kernel is 4.1+.

This means that everyone cross compiling, or whose builder machines are
running older kernels (not uncommon for build farms), can't enable
afalgeng.

Instead remove the cleverness and simply enable/disable as requested.

Fixes #7687

CLA: trivial

Signed-off-by: Ross Burton <ross.burton@arm.com>
Change-Id: I023b6cb535d5b5811823d4814fa939de3f304886

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7688)

Make `openssl check -rsa ...` to work for both RSA and RSA-PSS.

Fixes openssl#17167

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17920)

(cherry picked from commit 5d1f357a01f668f708c1abd7567175b4a0f18a38)

Fix incorrect comments in aes-gcm-armv8-unroll8_64.pl

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17918)

Add EVP RSA key encode/decode demo

Fixes #14116.

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17826)

Fix coverity 1498607: uninitialised value

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17897)

OSSL_CMP_CTX_new.pod: make references to private key consistent with OSSL_CMP_MSG_get0_header.pod

Reviewed-by: Paul Dale <pauli@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/17887)

OSSL_CMP_MSG_get0_header.pod: re-phrase two lenthy otherwise clauses as lists

Reviewed-by: Paul Dale <pauli@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/17887)

SSL_CTX_set_verify.pod: move a note further down where it fits better

Reviewed-by: Paul Dale <pauli@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/17887)

print SSL session, fix build warnings on OpenBSD.

time_t is a 64 bits type on this platform.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17917)

eng_dyn: Avoid spurious errors when checking for 1.1.x engine

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17901)

Fix documentation for provider-signature

Fixes #17909.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17914)

Fix declaration inconsistency (Camellia)

Fixes #17911.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17912)

List missing operations in provider(7)

Fixes #17910.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17915)

Fix typos in CCM test vector titles

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17889)

check return value of functions that call BIO_new()

Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17850)

Update CHANGES/NEWS for new release

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

Add a negative testcase for BN_mod_sqrt

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

Add documentation of BN_mod_sqrt()

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

Fix possible infinite loop in BN_mod_sqrt()

The calculation in some cases does not finish for non-prime p.

This fixes CVE-2022-0778.

Based on patch by David Benjamin <davidben@google.com>.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

Fix signed integer overflow in evp_enc

Fixes #17869.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17870)

Fixed typo in inner_evp_generic_fetch() error handling

Fixes #17876

CLA: trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17877)

Fix IV length caching in EVP encryption code

The IV length cache value was being invalidated excessively, causing IV
length caching to be ineffective.

Related to #17064.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17862)

aes-gcm-avx512.pl: Fixed mingw64 build

Decoration prefix for some assembler labels in aes-gcm-avx512.pl was
fixed for mingw64 build.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17868)

Add EVP demo for SIPHASH

Fixes #14121.

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/17793)

Fix bug in scrypt KDF provider dup method

The scrypt KDF provider's dup method calls kdf_scrypt_new passing a
libctx, but a provider context is expected. Since the provider context
is passed as void *, this was not caught.

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/17873)

evp_test: Add testcases for DH KEX with X9.42 KDF

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/17859)

Fix documentation of parameters for DH and ECDH KEX

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/17859)

DH: Make padding always on when X9.42 KDF is used

Fixes #17834

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/17859)

Add manpages for SSL_get_certificate, SSL_get_private_key

This is as I understand these functions from reading the code.

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/17815)

crypto/pem/pem_lib.c: Add check for BIO_read

As the potential failure of the BIO_read(),
it should be better to add the check and return
error if fails.
Also, in order to decrease the same code, using
'out_free' will be better.

Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17754)

Add EVP demo for RSA key generation

Fixes #14111.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17824)

Replace handling of negative verification result with SSL_set_retry_verify()

Provide a different mechanism to indicate that the application wants
to retry the verification. The negative result of the callback function
now indicates an error again.

Instead the SSL_set_retry_verify() can be called from the callback
to indicate that the handshake should be suspended.

Fixes #17568

Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17825)

Fixed conditional statement testing 64 and 256 bytes

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17760)

EVP_MD performance fix (refcount cache contention)

Partial fix for #17064. Avoid excessive writes to the cache line
containing the refcount for an EVP_MD object to avoid extreme
cache contention when using a single EVP_MD at high frequency on
multiple threads. This changes performance in 3.0 from being double
that of 1.1 to only slightly higher than that of 1.1.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17857)

Make ossltest engine use in test/recipes/20-test_dgst.t platform agnostic

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17861)

OSSL_CMP_CTX_setup_CRM(): Fix handling of defaults from CSR and refcert

Also update and complete related documentation.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/17726)

DOC: TLS compression is disabled by default

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/17854)

README: add missing link to OpenSSL 3.0 manual pages

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17855)

Add TFO support to socket BIO and s_client/s_server

Supports Linux, MacOS and FreeBSD
Disabled by default, enabled via `enabled-tfo`
Some tests

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8692)

Drop ariacbc demo binary

Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17848)

Allow to *just* print key and IV of unstreamable modes when no input files

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17843)

check the return of OPENSSL_sk_new_null

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Patrick Steuer <patrick.steuer@de.ibm.com>
(Merged from https://github.com/openssl/openssl/pull/17836)

Set protocol in init_client()

If TCP is being used, protocol = 0 is passed to init_client(), then
protocol == IPPROTO_TCP fails when attempting to set BIO_SOCK_NODELAY.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17838)

Avoid potential memory leak

Resolves #17827

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17828)

check the return value of BIO_new_file()

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17820)