Pauli [Thu, 5 Oct 2023 23:26:23 +0000 (10:26 +1100)]
evp: process key length and iv length early if present
evp_cipher_init_internal() takes a params array argument and this is processed
late in the initialisation process for some ciphers (AEAD ones).
This means that changing the IV length as a parameter will either truncate the
IV (very bad if SP 800-38d section 8.2.1 is used) or grab extra uninitialised
bytes.
Truncation is very bad if SP 800-38d section 8.2.1 is being used to
contruct a deterministic IV. This leads to an instant loss of confidentiality.
Grabbing extra bytes isn't so serious, it will most likely result in a bad
decryption.
Problem reported by Tony Battersby of Cybernetics.com but earlier discovered
and raised as issue #19822.
Fixes CVE-2023-5363
Fixes #19822
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
Tomas Mraz [Thu, 19 Oct 2023 06:37:47 +0000 (08:37 +0200)]
Fix Coverity 1547856: memset() uses only the lowest byte of c
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22430)
The 'rand_generate' method is not well suited for being used with
weak entropy sources in the 'get_entropy' callback, because the
caller needs to provide a preallocated buffer without knowing
how much bytes are actually needed to collect the required entropy.
Instead we use the 'rand_get_seed' and 'rand_clear_seed' methods
which were exactly designed for this purpose: it's the callee who
allocates and fills the buffer, and finally cleans it up again.
The 'rand_get_seed' and 'rand_clear_seed' methods are currently
optional for a provided random generator. We could fall back to
using 'rand_generate' if those methods are not implemented.
However, imo it would be better to simply make them an officially
documented requirement for seed sources.
Fixes #22332
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22394)
Richard Levitte [Wed, 11 Oct 2023 01:19:23 +0000 (12:19 +1100)]
rand: improve error message for rand pool overflows
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22394)
наб [Wed, 18 Oct 2023 13:35:55 +0000 (15:35 +0200)]
Reference the non-"legacy" provider names directly from EVP_md5(3) &c.
Earlier today, it took me five manuals! to find what on earth the
"Performance"/"EVP_MD_fetch(3)" crosslinks actually mean:
EVP_sha1(3)
crypto(7)
EVP_MD_fetch(3) (but not there! don't read that!)
OSSL_PROVIDER-default(7)
EVP_MD-SHA1(7)
If, instead, EVP_sha1(3) referenced EVP_MD-SHA1(7) at /all/,
which it should do, since it's supposed to be what you're replacing it
with, but it doesn't actually say that, maybe people would use it.
I know I didn't because it's basically just deadass buried
As found by git grep -l 'and should consider using'
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22420)
rand: add callbacks to cleanup the user entropy resp. nonce
The `get_user_{entropy,nonce}` callbacks were add recently to the
dispatch table in commit 4cde7585ce8e. Instead of adding corresponding
`cleanup_user_{entropy,nonce}` callbacks, the `cleanup_{entropy,nonce}`
callbacks were reused. This can cause a problem in the case where the
seed source is replaced by a provider: the buffer gets allocated by
the provider but cleared by the core.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22423)
Tomas Mraz [Thu, 19 Oct 2023 08:30:15 +0000 (10:30 +0200)]
load_key_certs_crls(): There is no quiet argument
This fixes broken cherry-pick from the master branch
where there is a quiet argument.
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22434)
Tomas Mraz [Thu, 19 Oct 2023 07:23:43 +0000 (09:23 +0200)]
cms_enc.c: Include crypto/asn1.h for struct asn1_object_st
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22432)
Tomas Mraz [Mon, 9 Oct 2023 09:36:50 +0000 (11:36 +0200)]
apps: Print out a proper message when a store cannot be opened
Fixes #22306
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22318)
Neil Horman [Wed, 11 Oct 2023 16:45:44 +0000 (12:45 -0400)]
Add a test to confirm that legacy rsa keys work
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22334)
Neil Horman [Tue, 10 Oct 2023 15:06:44 +0000 (11:06 -0400)]
Dont require CRT params on ossl_rsa_set0_all_params
Its not required that crt params be available in an RSA key, so don't
perform an error check on them
Fixes #29135
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22334)
Neil Horman [Tue, 5 Sep 2023 16:08:19 +0000 (12:08 -0400)]
remove sanity check from ossl_rsa_todata
Theres no reason we should gate ossl_rsa_todata on there being a minimum
set of parameters. EVP_PKEY_todata makes no guarantees about the
validity of a key, it only returns the parameters that are set in the
requested key, whatever they may be. Remove the check.
Fixes #21935
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22334)
Tomas Mraz [Mon, 4 Sep 2023 09:10:42 +0000 (11:10 +0200)]
ossl_param_build_set_multi_key_bn(): Do not set NULL BIGNUMs
This makes them zeroes otherwise
where NULLs actually mean the values aren't present.
Fixes #21935
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22334)
Neil Horman [Wed, 11 Oct 2023 13:34:02 +0000 (09:34 -0400)]
ensure that ossl_obj_nid_lock is allocated before use
external calls to OBJ_new_nid will fail on an attempt to lock the
ossl_obj_nid_lock as it won't have been initalized yet.
Bifurcate OBJ_new_nid into an external and internal variant, in which
the former calls ossl_obj_write_lock (ensuring that the nid_lock is
initalized), while OBJ_create (the sole internal caller) uses the latter
to avoid having to drop and re-acquire the lock
Fixes #22337
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22350)
James Muir [Sat, 14 Oct 2023 23:36:57 +0000 (19:36 -0400)]
cms encrypt, better OBJ_nid2obj() return check
Fixes #22225
In OBJ_nid2obj(), if the NID does not have an OID, then a pointer to
the special "undefined" ASN1_OBJECT is returned. Check for the
undefined-ASN1_OBJECT and return an error. Also, add a test for this
in 80-test_cms.t.
Testing:
#!/bin/bash -x
shopt -s expand_aliases
alias openssl="LD_LIBRARY_PATH=~/git/openssl ~/git/openssl/apps/openssl"
echo "This is a confidential message. It should be encrypted." > msg.txt
## this should fail b/c there is no OID for aes-256-ctr
openssl cms -encrypt -in msg.txt -aes-256-ctr -out msg.txt.cms -recip demos/cms/signer.pem
echo $?
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22392)
Pavel Stetsuk [Thu, 14 Sep 2023 20:05:49 +0000 (23:05 +0300)]
fix: LINEAR search doesn't work properly (if CHARSET_EBCDIC is defined)
CLA: trivial
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22108)
Daiki Ueno [Mon, 16 Oct 2023 05:42:12 +0000 (14:42 +0900)]
rsa: Accept NULL OAEP label for backward compatibility
According to the manual page, EVP_PKEY_CTX_set0_rsa_oaep_label()
should accept NULL as the label argument, though the function
currently rejects it while setting the corresponding octet string
parameter with OSSL_PARAM_construct_octet_string, which expects
non-NULL input. This adds a workaround to the caller for backward
compatibility.
Signed-off-by: Daiki Ueno <dueno@redhat.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22397)
James Muir [Tue, 10 Oct 2023 16:41:59 +0000 (12:41 -0400)]
Update unix Makefile template to handle paths with spaces
Fixes #4668 (on unix-like platforms)
Testing:
rm -rf "$HOME/tmp/beforespace afterspace"
./Configure -Werror --strict-warnings --prefix="$HOME/tmp/beforespace afterspace"
make -j6 update
make -j6
make install
make test
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22386)
Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22390)
Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22390)
CMS_add1_signer.pod: add missing info on CMS_SignerInfo_sign() return values
Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22390)
PKCS7_SIGNER_INFO: point out confusing names of digest_enc_alg and enc_digest fields
Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22390)
Pauli [Wed, 11 Oct 2023 21:46:19 +0000 (08:46 +1100)]
cmp: add null pointer check in tear_down test function
problem reported by: 2ourc3
Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22355)
James Muir [Wed, 11 Oct 2023 22:11:42 +0000 (18:11 -0400)]
Fix parenthesis, use a colon
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22356)
Tomas Mraz [Wed, 11 Oct 2023 09:20:02 +0000 (11:20 +0200)]
Windows: use srand() instead of srandom()
This is used for memory allocation failure debugging only
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22347)
Tomas Mraz [Wed, 11 Oct 2023 09:05:37 +0000 (11:05 +0200)]
Windows CI: Add some non-default options to check they are working
Some of the non-default options that enable more
code to be built need to be enabled in one of the
Windows builds to avoid regressions.
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22347)
Tomas Mraz [Thu, 5 Oct 2023 09:11:16 +0000 (11:11 +0200)]
DH_check_pub_key() should not fail when setting result code
The semantics of ossl_ffc_validate_public_key() and
ossl_ffc_validate_public_key_partial() needs to be changed
to not return error on non-fatal problems.
Fixes #22287
Reviewed-by: Todd Short <todd.short@me.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22291)
Richard Levitte [Tue, 10 Oct 2023 10:32:40 +0000 (12:32 +0200)]
test/recipes/05-test_rand.t: replace 'and' with '&&'
The lower priority 'and' seems to have some "interesting" interactions with
function argument parsing in some perl versions (presumably because 'and' is
lower priority than the comma).
For the lines that are changed here, perl v5.20.1 says this:
Useless use of string eq in void context at [.test.recipes]05-test_rand.t line 33.
Useless use of numeric eq (==) in void context at [.test.recipes]05-test_rand.t line 39.
Replacing 'and' with '&&' in these two cases fixes the problem.
Replacing
Reviewed-by: Hugo Landau <hlandau@openssl.org> 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/22331)
Klavishnik [Thu, 10 Aug 2023 10:56:24 +0000 (13:56 +0300)]
Added check for the return value of the RAND_bytes() function
Call app_bail_out if RAND_bytes() fails.
Also changed the output parameter of RAND_bytes() to inp as
writing to encrypted output buffer does not make sense.
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21706)
Klavishnik [Wed, 9 Aug 2023 14:05:03 +0000 (17:05 +0300)]
Avoid divide-by-zero in kmac_prov.c's bytepad()
This would happen if EVP_MD_get_block_size() returned 0
so we return an error instead.
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21698)
Tomas Mraz [Tue, 3 Oct 2023 13:45:13 +0000 (15:45 +0200)]
d2i_X509.pod: Better document using the reuse capability for libctx setup
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22265)
Tomas Mraz [Wed, 4 Oct 2023 07:30:43 +0000 (09:30 +0200)]
BN_gcd(): Avoid shifts of negative values
Fixes #22216
Thanks to Leland Mills for investigation and testing.
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22272)
Tomas Mraz [Tue, 3 Oct 2023 12:43:13 +0000 (14:43 +0200)]
DH_check: Emphasize the importance of return value check
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22262)
Tomas Mraz [Wed, 4 Oct 2023 10:30:22 +0000 (12:30 +0200)]
d2i_PKCS8PrivateKey_bio.pod: evp.h include is unnecessary
It is also not allowed by doc nits check to have
multiple includes.
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22276)
Don't (re-)initialize the FFC_PARAMs in dh_init and dsa_init
The initialization was introduced in commit dc8de3e6f1ee and
changes the behaviour of the `init` method for DSA and DH
between 1.1.1 and 3.0, while the behaviour for RSA and EC_KEY
remains unchanged.
The initialization is not necessary in 3.x and master imho and
breaks the use-case of intercepting the methods of an existing
key.
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22185)
test: evp_extra: test signing with legacy app method based keys
This commit adds `test_EVP_PKEY_sign_with_app_method`, a regression
test for the bug fix in commit 1acc3e8cc3c6 (pull request #22163).
It is analogous to `test_EVP_PKEY_sign`, only with a fake app method
based key. (The EC key test case was omitted, because there is no
`EC_KEY_METHOD_dup` method.)
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22185)
Sumitra Sharma [Tue, 3 Oct 2023 03:58:44 +0000 (09:28 +0530)]
Correct documentation for PKCS5_PBKDF2_HMAC
In OpenSSL 3.x, the documentation for PKCS5_PBKDF2_HMAC incorrectly states
that an iter value less than 1 is treated as a single iteration. Upon further
investigation in providers/implementations/kdfs/pbkdf2.c, it appears that
invalid iter values will result in failure and raise the
PROV_R_INVALID_ITERATION_COUNT error. This commit corrects the documentation
to accurately reflect the behavior in OpenSSL 3.x.
Closes openssl#22168
Signed-off-by: Sumitra Sharma <sumitraartsy@gmail.com> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22252)
Richard Levitte [Mon, 2 Oct 2023 07:12:12 +0000 (09:12 +0200)]
Restore the meaning of EVP_PKEY_print_private()
With pre-3.0 OpenSSL, EVP_PKEY_print_private() calls the EVP_PKEY_ASN1_METHOD
function "priv_print", effectively asking the backend to print whatever it
regards as private key components.
In all backends that were built into libcrypto, this function printed what
was included in the private key structure, which usually includes the
public key components as well.
With OpenSSL 3.0, some of the corresponding key2text encoders got a
slightly different behavior, where the presence of the selector
OSSL_KEYMGMT_SELECT_PRIVATE_KEY without the presence of the selector
OSSL_KEYMGMT_SELECT_PUBLIC_KEY would only get what would intuitively be
regarded as private key components printed. This isn't entirely consistent,
though, as the RSA key2text encoder will still print the public key
components regardless.
To compensate for the changed backend behavior, EVP_PKEY_print_private()
was made to ask the encoder to print the keypair rather than just the
private key, thereby moving the backend semantics to the application API.
Unfortunately, this causes confusion for providers where the key2text
encoder really should print the private key only.
This change restores the built-in 1.1.1 backend behavior in the encoders
that OpenSSL provides, and renders EVP_PKEY_print_private() more true to its
documented behavior, leaving it to the backend to decide what it regards as
"private key components".
Fixes #22233
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22237)
Rename `DSA_generate_prime[_ex]` to `DSA_generate_parameters[_ex]`,
fixing a copy&paste error from the `BN_generate_prime[_ex]` paragraph
in commit b3696a55a5ed.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22242)
Sumitra Sharma [Mon, 2 Oct 2023 15:23:52 +0000 (20:53 +0530)]
Add openssl/pem.h inclusion for d2i_PKCS8PrivateKey
Include the necessary header file openssl/pem.h in the
documentation to ensure that all functions related to
d2i_PKCS8PrivateKey are correctly defined.
Closes openssl#22188
Signed-off-by: Sumitra Sharma <sumitraartsy@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22253)
Tomas Mraz [Mon, 2 Oct 2023 13:43:22 +0000 (15:43 +0200)]
All lh_stats functions were deprecated not just some
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22248)
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22211)
Remove the call to rand() and replace with an xor-shift RNG.
There are no security implications to worry about here. This RNG is
used during testing only.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22211)
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22211)
Matt Caswell [Mon, 25 Sep 2023 15:44:47 +0000 (16:44 +0100)]
Fix a mem leak when the FIPS provider is used in a different thread
We were neglecting to register the main thread to receive thread stop
notifications. This is important if the thread that starts the FIPS
provider is not the same one that is used when OPENSSL_cleanup() is
called.
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22210)
Pauli [Tue, 5 Sep 2023 00:16:49 +0000 (10:16 +1000)]
fips selftest: avoid relying on a real RNG for self tests
Rather than instantiate the private and primary DRBGs during the
selftest, instead use a test RNG. This leaves the DRBG setup
pristine and permits later replacement of the seed source despite
the very early running power up self tests.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22210)
no-engine: fix signing with legacy app method based keys
Signing with an app method based key (i.e. an `EVP_PKEY` which wraps an
`RSA` key with an application defined `RSA_METHOD`) used to work in 1.1.1.
That feature was broken in commit 60488d2434, but later on fixed by @t8m
in commit b247113c05 (see #14859).
This commit corrects a minor flaw of the fix, which affects only
`no-engine` builds: the special treatment for foreign keys is guarded
by an `OPENSSL_NO_ENGINE` check.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/22163)
sparse_array.o is not needed in libssl at 3.0.x version.
Signed-off-by: Huiyue Xu <xuhuiyue@huawei.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/22111)
When the realloc fails in contract, this not a fatal
error, since the memory is only shrinked. It is also no
option to exit the function at this point, since that
would leave the hash table in an inconsistent state.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22154)
If an out of memory error happens when the index zero
is reserved in a newly created ip->meth stack object,
that reservation is not done in a second attempt, which makes
various X_set_ex_data overwrite the value of X_set_app_data.
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22149)
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/22138)
Add documentation for the function SSL_CONF_CTX_finish.
Add documentation for the function SSL_CONF_CTX_finish() in man3.
Fixes #22084
Signed-off-by: Sumitra Sharma <sumitraartsy@gmail.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22128)
Signed-off-by: Mathieu Tortuyaux <mathieu.tortuyaux@gmail.com> 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/22134)
CMP app and API doc: add note on critical server auth on receiving trust anchor certs
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/21138)
CMP doc: various small corrections, mostly on PBM vs. MAC-based protection
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/21138)
Enhance code safety and readability in SSL_get_shared_ciphers()
This commit introduces two key improvements:
1. Improve code safety by replacing the conditional statement with
`if (n >= size)` and using OPENSSL_strnlen() instead of strlen().
This change ensures proper buffer size handling and adheres to
secure coding practices.
2. Enhance code readability by substituting `strcpy(p, c->name)` with
`memcpy(p, c->name, n)`. This adjustment prioritizes code clarity and
maintenance, even while mitigating a minimal buffer overflow risk.
These enhancements bolster the code's robustness and comprehensibility,
aligning with secure coding principles and best practices.
Fixes #19837
Signed-off-by: Sumitra Sharma <sumitraartsy@gmail.com> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21934)
master version increments the struct_ref early
and needs to decrement the struct_ref on error,
while 3.1 and 3.0 increment the struct_ref later.
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22115)
If SSL_CTX_set0_tmp_dh_pkey rejects the temp dh key
due to security restrictions (even when @SECLEVEL=0 is used!)
then the caller has to delete the PKEY object.
That is different to how the deprecated
SSL_CTX_set_tmp_dh_pkey was designed to work.
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22060)
This affects only RSA-PSS keys with params using
negative salt legth, or in case of out of memory.
This fixes a memory leak reported in #22049.
Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22061)
Neil Horman [Fri, 1 Sep 2023 13:10:35 +0000 (09:10 -0400)]
Add dupctx support to aead ciphers
Add dupctx method support to to ciphers implemented with IMPLEMENT_aead_cipher
This includes:
aes-<kbits>-gcm
aria-<kbits>-ccm
aria-<kbits>-gcm
sm4-<kibs>-gcm
Fixes #21887
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21933)
Vladimir Kotal [Tue, 5 Sep 2023 09:13:47 +0000 (11:13 +0200)]
augment man pages with information about PKCS12KDF in FIPS mode
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21965)
Tomas Mraz [Fri, 8 Sep 2023 13:28:45 +0000 (15:28 +0200)]
Add CVE-2023-4807 fix to CHANGES.md and NEWS.md
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/22033)
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