Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25972)
1. Add OSSL_FUNC_digest_copyctx_fn function for EVP_MD, which is used to copy algctx from the old EVP_MD_CTX to the new one.
2. Add implementation of OSSL_FUNC_digest_copyctx_fn function for default providers.
3. Modify EVP_MD_CTX_copy_ex: When the fetched digest is the same in in and out contexts, use the copy function to copy the members in EVP_MD_CTX if the OSSL_FUNC_digest_copyctx_fn function exists. Otherwise, use the previous method to copy.
4. Add documentation for OSSL_FUNC_digest_copyctx function in doc/man7/provider-digest.pod.
5. Add testcase.
Fixes#25703
Signed-off-by: wangcheng <bangwangnj@163.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25726)
Adds trace messages for method store add/remove and fetch operations
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25630)
Adds tracing messages to the
init/teardown/gettable_params/get_params/query/unquery operations for a
provider
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25630)
Add a test to the quic_multistream test suite to reset a stream after
all data has been received by a given stream, ensuring that we don't
crash in the reset operation
Fixes#25410
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25910)
Setting a new_session_cb should work for a QUIC object just as it does
with a normal TLS object.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25874)
Fix cases where `int` argument was passed instead of `size_t`.
CLA: trivial
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/25857)
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Todd Short <todd.short@me.com>
(Merged from https://github.com/openssl/openssl/pull/25792)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/25702)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/25702)
It will not be supported if the fips provider was built with no-ec2m.
Fixes#25729
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25731)
Signed-off-by: Ondrej Moris <omoris@redhat.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25587)
Add test coverage for issue #25298, clean up the json file so
it uses consistent indentation
Signed-off-by: Alicja Kario <hkario@redhat.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Hugo Landau <hlandau@devever.net>
(Merged from https://github.com/openssl/openssl/pull/25329)
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Hugo Landau <hlandau@devever.net>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25297)
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Hugo Landau <hlandau@devever.net>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25297)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22575)
The BN_GF2m_poly2arr() function converts characteristic-2 field
(GF_{2^m}) Galois polynomials from a representation as a BIGNUM bitmask,
to a compact array with just the exponents of the non-zero terms.
These polynomials are then used in BN_GF2m_mod_arr() to perform modular
reduction. A precondition of calling BN_GF2m_mod_arr() is that the
polynomial must have a non-zero constant term (i.e. the array has `0` as
its final element).
Internally, callers of BN_GF2m_poly2arr() did not verify that
precondition, and binary EC curve parameters with an invalid polynomial
could lead to out of bounds memory reads and writes in BN_GF2m_mod_arr().
The precondition is always true for polynomials that arise from the
standard form of EC parameters for characteristic-two fields (X9.62).
See the "Finite Field Identification" section of:
https://www.itu.int/ITU-T/formal-language/itu-t/x/x894/2018-cor1/ANSI-X9-62.html
The OpenSSL GF(2^m) code supports only the trinomial and pentanomial
basis X9.62 forms.
This commit updates BN_GF2m_poly2arr() to return `0` (failure) when
the constant term is zero (i.e. the input bitmask BIGNUM is not odd).
Additionally, the return value is made unambiguous when there is not
enough space to also pad the array with a final `-1` sentinel value.
The return value is now always the number of elements (including the
final `-1`) that would be filled when the output array is sufficiently
large. Previously the same count was returned both when the array has
just enough room for the final `-1` and when it had only enough space
for non-sentinel values.
Finally, BN_GF2m_poly2arr() is updated to reject polynomials whose
degree exceeds `OPENSSL_ECC_MAX_FIELD_BITS`, this guards against
CPU exhausition attacks via excessively large inputs.
The above issues do not arise in processing X.509 certificates. These
generally have EC keys from "named curves", and RFC5840 (Section 2.1.1)
disallows explicit EC parameters. The TLS code in OpenSSL enforces this
constraint only after the certificate is decoded, but, even if explicit
parameters are specified, they are in X9.62 form, which cannot represent
problem values as noted above.
Initially reported as oss-fuzz issue 71623.
A closely related issue was earlier reported in
<https://github.com/openssl/openssl/issues/19826>.
Severity: Low, CVE-2024-9143
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25639)
Fixes#23400
The 3.1 FIPS provider no longer writes out the 'status indicator' by
default due to changes related to FIPS 140-3 requirements. For Backwards
compatability if the fipsinstall detects it is loading a 3.0.X FIPS
provider then it will save the 'status indicator' by default.
Disclaimer: Using a fipsinstall command line utility that is not supplied
with the FIPS provider tarball source is not recommended.
This PR deliberately does not attempt to exclude any additional options
that were added after 3.0.X. These additional options will be ignored by older
providers.
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Hugo Landau <hlandau@devever.net>
(Merged from https://github.com/openssl/openssl/pull/23689)
The regression was introduced by #25522.
Fixes#25632
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/25633)
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25522)
Co-authored-by: Viktor Dukhovni <viktor1ghub@dukhovni.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25528)
Need to update the docker interop container to use the quic-hq-interop
client so that the right alpn is negotiated for chacha20 testing
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25528)
In this function the salt can be either a zero buffer of exactly mdlen
length, or an arbitrary salt of prevsecretlen length.
Although in practice OpenSSL will always pass in a salt of mdlen size
bytes in the current TLS 1.3 code, the openssl kdf command can pass in
arbitrary values (I did it for testing), and a future change in the
higher layer code could also result in unmatched lengths.
If prevsecretlen is > mdlen this will cause incorrect salt expansion, if
prevsecretlen < mdlen this could cause a crash or reading random
information. Inboth case the generated output would be incorrect.
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25579)
These were added in #25548 but didn't include a FIPS version check which
causes failures testing older FIPS providers against later versions.
Also change some skips to use TEST_skip.
Reviewed-by: Tim Hudson <tjh@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/25582)
The code was not detecting that the cofactor was set up correctly
if OSSL_PKEY_PARAM_USE_COFACTOR_ECDH was set, resulting in an incorrect
FIPS indicator error being triggered.
Added a test for all possible combinations of a EVP_PKEY setting
OSSL_PKEY_PARAM_USE_COFACTOR_ECDH and the derive context setting
OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE.
This only affects the B & K curves (which have a cofactor that is not 1).
Bug reported by @abkarcher
Testing this properly, also detected a memory leak of privk when the
FIPS indicator error was triggered (in the case where mode = 0 and
use_cofactor was 1).
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25548)
Similar to other KDFs, the input key should be 112 bits long.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25529)
See Section 5 Key Agreement Using Diffie-Hellman and MQV of
[NIST SP 800-131Ar2](https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-131Ar2.pdf).
Strengths less than 112bits is disallowed, thus eliminating SHA1.
Skip cms test case that requires use of SHA1 with X9.42 DH.
Rename ossl_fips_ind_digest_check to ossl_fips_ind_digest_exch_check
Add myself to Changes for fips indicator work
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/25517)
