Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23913)
Also removal of duplicate assignment and addition of comment
in test/http_test.c
Follow up change to PR #23781
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23837)
In the man page for SSL_add_dir_cert_subjects_to_stack(), the functions
returning int have undocumented return values.
Fixes#23171
Signed-off-by: Shakti Shah <shaktishah33@gmail.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23433)
Change introduces a default limit on HTTP headers we expect to receive
from server to 256. If limit is exceeded http client library indicates
HTTP_R_RESPONSE_TOO_MANY_HDRLINES error. Application can use
OSSL_HTTP_REQ_CTX_set_max_response_hdr_lines() to change default.
Setting limit to 0 implies no limit (current behavior).
Fixes#22264
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23781)
CLA: trivial
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23805)
Fixes#23655
BIO_get_new_index() returns a range of 129..255.
It is set to BIO_TYPE_START (128) initially and is incremented on each
call.
>= 256 is reserved for the class type flags (BIO_TYPE_DESCRIPTOR) so it
should error if it reaches the upper bound.
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23732)
docs say the SSL object in this function is const, but the api doesn't
qualify it as such. Adjust the docs to match the definition
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23785)
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/21660)
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/21660)
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/21660)
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/21660)
According to FIPS 140-3 IG 10.3.A Additonal Comment 1, a PCT shall be
performed consistent with the intended use of the keys.
This commit implements PCT for EDDSA via performing sign and verify
operations after key generated.
Also use the same pairwise test logic in EVP_PKEY_keygen and
EVP_PKEY_pairwise_check for EDDSA in FIPS_MODULE.
Add OSSL_SELF_TEST_DESC_PCT_EDDSA to OSSL_PROVIDER-FIPS page.
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23408)
The EVP_DigestInit(3) manual page contains wrong name for the define
macro for the OSSL_DIGEST_PARAM_MICALG param.
Fixes#23580
CLA: trivial
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23615)
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23535)
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23535)
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23360)
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23360)
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23360)
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23360)
The mentioned function is targeted for 3.3.0 and EVP_MD_CTX_dup()
was added in 3.1.
Fixes#23461
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23467)
Introduce an RCU lock implementation as an alternative locking mechanism
to openssl. The api is documented in the ossl_rcu.pod
file
Read side implementaiton is comparable to that of RWLOCKS:
ossl_rcu_read_lock(lock);
<
critical section in which data can be accessed via
ossl_derefrence
>
ossl_rcu_read_unlock(lock);
Write side implementation is:
ossl_rcu_write_lock(lock);
<
critical section in which data can be updated via
ossl_assign_pointer
and stale data can optionally be scheduled for removal
via ossl_rcu_call
>
ossl_rcu_write_unlock(lock);
...
ossl_synchronize_rcu(lock);
ossl_rcu_call fixup
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22729)
The EVP_CIPHER api currently assumes that calls made into several APIs
have already initalized the cipher in a given context via a call to
EVP_CipherInit[_ex[2]]. If that hasnt been done, instead of an error,
the result is typically a SIGSEGV.
Correct that by adding missing NULL checks in the apropriate apis prior
to using ctx->cipher
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22995)
Also document that it is ok to use this for control flow decisions.
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23304)
The function in question is SSL_get_peer_certificate()
CLA: trivial
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23315)
ubsan on clang17 has started warning about the following undefined
behavior:
crypto/lhash/lhash.c:299:12: runtime error: call to function err_string_data_hash through pointer to incorrect function type 'unsigned long (*)(const void *)'
[...]/crypto/err/err.c:184: note: err_string_data_hash defined here
#0 0x7fa569e3a434 in getrn [...]/crypto/lhash/lhash.c:299:12
#1 0x7fa569e39a46 in OPENSSL_LH_insert [...]/crypto/lhash/lhash.c:119:10
#2 0x7fa569d866ee in err_load_strings [...]/crypto/err/err.c:280:15
[...]
The issue occurs because, the generic hash functions (OPENSSL_LH_*) will
occasionaly call back to the type specific registered functions for hash
generation/comparison/free/etc, using functions of the (example)
prototype:
[return value] <hash|cmp|free> (void *, [void *], ...)
While the functions implementing hash|cmp|free|etc are defined as
[return value] <fnname> (TYPE *, [TYPE *], ...)
The compiler, not knowing the type signature of the function pointed to
by the implementation, performs no type conversion on the function
arguments
While the C language specification allows for pointers to data of one
type to be converted to pointers of another type, it does not
allow for pointers to functions with one signature to be called
while pointing to functions of another signature. Compilers often allow
this behavior, but strictly speaking it results in undefined behavior
As such, ubsan warns us about this issue
This is an potential fix for the issue, implemented using, in effect,
thunking macros. For each hash type, an additional set of wrapper
funtions is created (currently for compare and hash, but more will be
added for free/doall/etc). The corresponding thunking macros for each
type cases the actuall corresponding callback to a function pointer of
the proper type, and then calls that with the parameters appropriately
cast, avoiding the ubsan warning
This approach is adventageous as it maintains a level of type safety,
but comes at the cost of having to implement several additional
functions per hash table type.
Related to #22896
Reviewed-by: Sasa Nedvedicky <sashan@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23192)
Reviewed-by: Shane Lontis <shane.lontis@oracle.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/19948)
Reviewed-by: Shane Lontis <shane.lontis@oracle.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/19948)
X509_STORE_get0_objects returns a pointer to the X509_STORE's storage,
but this function is a bit deceptive. It is practically unusable in a
multi-threaded program. See, for example, RUSTSEC-2023-0072, a security
vulnerability caused by this OpenSSL API.
One might think that, if no other threads are mutating the X509_STORE,
it is safe to read the resulting list. However, the documention does not
mention that other logically-const operations on the X509_STORE, notably
certifcate verifications when a hash_dir is installed, will, under a
lock, write to the X509_STORE. The X509_STORE also internally re-sorts
the list on the first query.
If the caller knows to call X509_STORE_lock and X509_STORE_unlock, it
can work around this. But this is not obvious, and the documentation
does not discuss how X509_STORE_lock is very rarely safe to use. E.g.
one cannot call any APIs like X509_STORE_add_cert or
X509_STORE_CTX_get1_issuer while holding the lock because those
functions internally expect to take the lock. (X509_STORE_lock is
another such API which is not safe to export as public API.)
Rather than leave all this to the caller to figure out, the API should
have returned a shallow copy of the list, refcounting the values. Then
it could be internally locked and the caller can freely inspect the
result without synchronization with the X509_STORE.
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23224)
This changeset adds the counterpart to the '-subj' option to allow overriding
the Issuer. For consistency, the `-subj` option is aliased to `-set_subject`.
The issuer can be specified as following apps/openssl x509 -new -set_issuer
'/CN=example-nro-ta' -subj '/CN=2a7dd1d787d793e4c8af56e197d4eed92af6ba13' ...
This is useful in constructing specific test-cases or rechaining PKI trees
Joint work with George Michaelson (@geeohgeegeeoh)
Reviewed-by: Neil Horman <nhorman@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/23257)
For GMAC/CMAC, its not possible to re-init the algorithm without
explicitly passing an OSSL_MAC_PARAM_IV to each init call, as it is
not possible to extract the IV value from the prior init call (be it
explicitly passed or auto generated). As such, document the fact that
re-initalization requires passing an IV parameter
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23235)
It would be helpful to be able to generate RSA's dmp1/dmq1/iqmp values
when not provided in the param list to EVP_PKEY_fromdata. Augment the
provider in ossl_rsa_fromdata to preform this generation iff:
a) At least p q n e and e are provided
b) the new parameter OSSL_PARAM_RSA_DERIVE_PQ is set to 1
Fixes#21826
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21875)
Issue #23151 asks a question about the meaning of the PKCS12
documentation. This PR attempts to clarify how friendlyName and localKeyID
are added to the PKCS12 structure.
Fixes#23151
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/23188)
Most of the callers do not actually check for
the special -1 return condition because they do not
pass NULL to it. It is also extremely improbable that
any code depends on this -1 return value in this condition
so it can be safely changed to 0 return.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/22930)
Fix a typo from asymmmetric to asymmetric
CLA: trivial
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23164)
Partial fix for #8026
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22656)
If a name is passed to EVP_<OBJ>_fetch of the form:
name1:name2:name3
The names are parsed on the separator ':' and added to the store, but
during the lookup in inner_evp_generic_fetch, the subsequent search of
the store uses the full name1:name2:name3 string, which fails lookup,
and causes subsequent assertion failures in evp_method_id.
instead catch the failure in inner_evp_generic_fetch and return an error
code if the name_id against a colon separated list of names fails. This
provides a graceful error return path without asserts, and leaves room
for a future feature in which such formatted names can be parsed and
searched for iteratively
Add a simple test to verify that providing a colon separated name
results in an error indicating an invalid lookup.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/23110)
There is one remaining config setting for providers, soft_load, which is
enabled when provided in a config, regardless of its value. Augment it
to require a decisive value 1/0, yes/no, on/off, true/false, as we've
recently done for the activate setting.
Also, since it wasn't previously documented, add docs for it.
Fixes#23105
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23111)
The hmac flags OSSL_MAC_PARAM_DIGEST_NOINIT and
OSSL_MAC_PARAM_DIGEST_ONESHOT dont add any real value to the provider,
and the former causes a segfault when the provider attempts to call
EVP_MAC_init on an EVP_MAC object that has been instructed not to be
initalized (as the update function will not have been set in the MAC
object, which is unilaterally called from EVP_MAC_init
Remove the tests for the above flags, and document them as being
deprecated and ignored.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/23054)
TLS record compression is off by default. Even if you switch it on, it
cannot be used at security level 2 which is the default in OpenSSL 3.2 and
above. Update the docs to point this out.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23104)
Reviewed-by: Shane Lontis <shane.lontis@oracle.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/20727)
Reviewed-by: Shane Lontis <shane.lontis@oracle.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/20727)
Currently, a provider is activated from our config file using the
activate parameter. However, the presence of the config parameter is
sufficient to trigger activation, leading to a counterintuitive
situation in which setting "activate = 0" still activates the provider
Make activation more intuitive by requiring that activate be set to one
of yes|true|1 to trigger activation. Any other value, as well as
omitting the parameter entirely, prevents activation (and also maintains
backward compatibility.
It seems a bit heavyweight to create a test specifically to validate the
plurality of these settings. Instead, modify the exiting openssl config
files in the test directory to use variants of these settings, and
augment the default.cnf file to include a provider section that is
explicitly disabled
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22906)
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/21281)
Also add missing getter functionss OSSL_CMP_{CTX,HDR}_get0_geninfo_ITAVs() to CMP API.
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/21281)
"=over 1" is too small. Use "=over 2" so that list items are
displayed correctly in the generated man-page.
You can check the man-page using the following command:
cd doc && pod2man man3/OSSL_PARAM_int.pod | man /dev/stdin
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/22974)
The EVP interface explicitly allows in-place encryption/decryption,
but this fact is just 'partially' documented in `EVP_EncryptUpdate(3)`
(pun intended): the manual page mentions only operation failure in
case of 'partial' overlaps. This is not even correct, because
the check for partially overlapping buffers is only implemented
in legacy code paths.
Currently, in-place encryption/decryption is only documented for
RSA (`RSA_public_encrypt(3)`) and DES (`DES_ecb_encrypt(3)`), as
well as in the provider interface (`provider-cipher(7)`).
This commit amends `EVP_EncryptUpdate(3)` and `provider-cipher(7)`
to make the front-end and back-end documentation consistent.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22875)
Do not allow mid-expression line breaks.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22814)
"d_i in RFC8017" -> "d_i" in RFC8017
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22868)
well know -> well known
CLA: trivial
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22778)
Vladimir Kotal
olszomal
Alexandr Nedvedicky
Shakti Shah
谭九鼎
slontis
Neil Horman
Hugo Landau
Tomas Mraz
Dr. David von Oheimb
pohsingwu
Michael
Ijtaba Hussain
Bernd Ritter
Dimitri Papadopoulos
Dr. David von Oheimb
Matt Caswell
Kevin Jerebica
Viktor Dukhovni
David Benjamin
Akshat Maheshwari
Job Snijders
James Muir
rilysh
zengwei2000
Rajeev Ranjan
Matthias St. Pierre
Sean Bright