To avoid mutating key data add OSSL_FUNC_KEYMGMT_DUP function
to the provider API and implement it for all asym-key key
managements.
Use it when copying everything to an empty EVP_PKEY
which is the case with EVP_PKEY_dup().
Fixes#14658
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14793)
Fixes#14809
PR #14752 attempted to pass the libctx, propq in a few places related to
X509 signing. There were a few places that needed additional NULL checks so that they behavethe same as they did before.
OCSP_basic_sign() was changed to call EVP_DigestSignInit_ex() which passed the parameter EVP_MD_name(dgst). Since dgst can be NULL EVP_MD_name() was segfaulting.
Adding an additional NULL check EVP_MD_name() resolves this issue.
The other NULL checks are required to produce errors rather than
segfaults if the certificate is NULL.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14826)
Fixes#14808
Validation checks were moved into EVP_PKEY_derive_set_peer() which broke
an external negative test. Originally the old code was semi working by checking the peers public key was in the range of other parties p. It was not actually ever
checking that the domain parameters were consistent between the 2
parties. It now checks the parameters match as well as validating the
peers public key.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14823)
The comment talks about the EVP_PKEY that is contained within an
X509_PUBKEY object and whether it has to be exactly the same as the one
passed by the caller in X509_PUBKEY_set(). IMO it does, so the TODO should
be dropped.
Fixes#14378
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14845)
clean a few style nits.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14806)
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14806)
It's possible to set an invalid protocol list that will be sent in a
ClientHello. This validates the inputs to make sure this does not
happen.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14815)
The `make install_fips` target failed
msp@debian:~/src/openssl$ make install_fips
*** Installing FIPS module
install providers/fips.so -> /opt/openssl-dev/lib/ossl-modules/fips.so
*** Installing FIPS module configuration
fipsinstall /opt/openssl-dev/ssl/fipsmodule.cnf
FATAL: Startup failure (dev note: apps_startup()) for ./apps/openssl
... No such file or directory:crypto/conf/conf_def.c:771:calling stat(fipsmodule.cnf)
...
make: *** [Makefile:3341: install_fips] Error 1
because the `openssl fipsinstall` command was loading a previously installed
configuration file instead of the copy shipped with the source tree.
msp@debian:~/src/openssl$ strace -f make install_fips |& grep openssl.cnf
[pid 128683] openat(AT_FDCWD, "/opt/openssl-dev/ssl/openssl.cnf", O_RDONLY) = 3
This issue reveiled a more general problem, which applies to the tests as well:
unless openssl is installed, the openssl app must not use any preinstalled
configuration file. This holds in particular when the preinstalled configuration
file load providers, which caused the above failure.
The most consistent way to achieve this behaviour is to set the OPENSSL_CONF
environment variable to the correct location in the util/wrap.pl perl wrapper.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14136)
The ERR_print_errors often displays the reason why the provider
couldn't be loaded. Hence it is quite important for debugging.
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/14818)
These functions are deprecated with no replacement specified:
DH_clear_flags, DH_get_1024_160, DH_get_2048_224, DH_get_2048_256,
DH_set_flags, DH_test_flags, DSA_clear_flags, DSA_dup_DH,
DSAparams_dup, DSA_set_flags, DSA_test_flags, RSA_blinding_off,
RSA_blinding_on, RSA_clear_flags, RSA_get_version, RSAPrivateKey_dup,
RSAPublicKey_dup, RSA_set_flags, RSA_setup_blinding and
RSA_test_flags.
The flags that are going are:
DH_FLAG_CACHE_MONT_P, DSA_FLAG_CACHE_MONT_P,
RSA_FLAG_BLINDING, RSA_FLAG_CACHE_PRIVATE, RSA_FLAG_CACHE_PUBLIC,
RSA_FLAG_EXT_PKEY, RSA_FLAG_NO_BLINDING, RSA_FLAG_THREAD_SAFE and
RSA_METHOD_FLAG_NO_CHECK.
These two flags are "readable" via EVP_is_a(). They are not writable:
DH_FLAG_TYPE_DHX and DH_FLAG_TYPE_DH.
Fixes#14616
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14824)
Fixes#14807
Compliance with IG 9.4 requires that an inverse cipher function be
tested if one is implemented. Just running AES_GCM encrypt/decrypt does not meet this
requirement (Since only ECB, CBC, XTS, KW, KWP support the inverse
function during decryption mode).
Added a mode to the cipher test so that the AES_GCM only does an encrypt
and AES_ECB only does a decrypt. TDES still does both.
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14825)
OTC recently voted that EVP_PKEY types will be immutable in 3.0. This
means that EVP_PKEY_set_alias_type can no longer work and should be
removed entirely (applications will need to be rewritten not to use it).
It was primarily used for SM2 which no longer needs this call.
Applications should generate SM2 keys directly (without going via an EC
key first), or otherwise when loading keys they should automatically be
detected as SM2 keys.
Fixes#14379
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14803)
KTLS support has been changed to be off by default, and configuration is
via a single "option" rather two "modes". Documentation is updated
accordingly.
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14799)
It has always been the case that KTLS is not compiled by default. However
if it is compiled then it was automatically used unless specifically
configured not to. This is problematic because it avoids any crypto
implementations from providers. A user who configures all crypto to use
the FIPS provider may unexpectedly find that TLS related crypto is actually
being performed outside of the FIPS boundary.
Instead we change KTLS so that it is disabled by default.
We also swap to using a single "option" (i.e. SSL_OP_ENABLE_KTLS) rather
than two separate "modes", (i.e. SSL_MODE_NO_KTLS_RX and
SSL_MODE_NO_KTLS_TX).
Fixes#13794
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14799)
This is necessary to keep compatibility with 1.1.1 implementation
of the CBC, OFB, and CFB mode ciphers.
Fixes#14704
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14811)
These functions are prerequisites for implementing EVP_PKEY_todata().
OSSL_PARAM_dup() is required to make a deep copy of the exported
params (since the provider export() uses a OSSL_PARAM_BLD which throws away the
data after the call), and then use OSSL_PARAM_merge() to add some additional params
that can be passed to the EVP_PKEY_todata().
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14785)
Previously there was an off by two error allowing a stack buffer overrun.
Avoided this by allocating a correct sized buffer on the stack. A side effect
is that the maximum size of the customisation string can be increased.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/14810)
Windows builds show the following warning:
(..\apps\ca.c(2643): warning C4267: 'function': conversion
from 'size_t' to 'int', possible loss of data)
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/14453)
If using crl2pkcs7 -nocrl and with no -certfiles, we shouldn't include
the implicitly tagged [0] certs and [1] crls sets as they are marked
optional and would be empty.
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14781)
X509_VERIFY_PARAM_inherit() now copies hostflags independently of hosts.
Previously hostflags were only copied when at least one host was set.
Typically applications don't configure hosts on SSL_CTX. The change
enables applications to configure hostflags on SSL_CTX and have OpenSSL
copy the flags from SSL_CTX to SSL.
Fixes: https://github.com/openssl/openssl/issues/14579
Signed-off-by: Christian Heimes <christian@python.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14743)
