It isn't completely clear that this constitutes a race condition, but it will
always be conservative to access the locked data after getting the lock.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9579)
Recent changes to the assembler defines meant that they weren't being
set for libssl code. This resulted in the multiblock code never being
used.
Fixes#9571
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9574)
Fix a few places where calling ossl_isdigit does the wrong thing on
EBCDIC based systems.
Replaced with ascii_isdigit.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9556)
Add memory management description in X509_STORE_add_cert, otherwise
users will not be aware that they are leaking memory...
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
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/9484)
We should not retry on EAI_MEMORY as that error is most probably
fatal and not depending on AI_ADDRCONFIG hint.
Also report the error from the first call if the second call fails
as that one would be most probably the more interesting one.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9535)
Do not try to discern the error return value on
getaddrinfo() failure but when retrying set the AI_NUMERICHOST
to avoid DNS lookups.
Fixes: #9053
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9535)
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9577)
Also clean up EVP_MD_CTX_ctrl(), which did use these interfaces, but
development since allows for more elegant code.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9391)
A lot of the different numbers associated with digests are really
algorithm parameters. block size, digest length, that sort of
thing.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9391)
These are utility functions that can be used to replace calls to
ctrl_str type functions with get_params / set_params types of calls.
They work by translating text values to something more suitable for
OSSL_PARAM, and by interpretting parameter keys in a compatible
fashion.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9303)
They do the same thing as OPENSSL_hexstr2buf() and OPENSSL_buf2hexstr(),
except they take a result buffer from the caller.
We take the opportunity to break out the documentation of the hex to /
from buffer conversion routines from the OPENSSL_malloc() file to its
own file. These routines aren't memory allocation routines per se.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9303)
A local 'make clean' did some sweeping removals of files execpt for
the .git directory. This is a little too sweeping, as other dotted
files might be cleaned away if they happen to match the pattern that's
searched for.
An example is a symlink .dir-locals.el that would keep disappearing if
you build in the source tree and do a make clean...
So we change this to leave all dotted files alone. Our builds do not
produce such files anyway, so this is a harmless (or rather, less
harmful) change.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9573)
Fixup INSTALL and a couple man pages to get rid of "the the" and "in the
in the".
CLA: trivial
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9563)
[extended tests]
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9450)
Actually supply a chain and then test:
1) A successful check of both the ee and chain certs
2) A failure to check the ee cert
3) A failure to check a chain cert
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9442)
The function SSL_check_chain() can be used by applications to check that
a cert and chain is compatible with the negotiated parameters. This could
be useful (for example) from the certificate callback. Unfortunately this
function was applying TLSv1.2 sig algs rules and did not work correctly if
TLSv1.3 was negotiated.
We refactor tls_choose_sigalg to split it up and create a new function
find_sig_alg which can (optionally) take a certificate and key as
parameters and find an appropriate sig alg if one exists. If the cert and
key are not supplied then we try to find a cert and key from the ones we
have available that matches the shared sig algs.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9442)
Make sure we only test TLSv1.2 things if TLSv1.2 is actually available.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9442)
A default digest of SHA256 was being returned for RSA PSS even if the
PSS parameters indicated a different digest must be used. We change this
so that the correct default digest is returned and additionally mark this
as mandatory for PSS.
This bug had an impact on sig alg selection in libssl. Due to this issue
an incorrect sig alg might be selected in the event that a server is
configured with an RSA-PSS cert with parameter restrictions.
Fixes#9545
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9553)
BN_generate_prime_ex no longer avoids factors 3..17863 in p-1
when not computing safe primes.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9309)
This should avoid half of the trial divisions in probable_prime_dh_safe
and avoid bn_probable_prime_dh generating primes with special properties.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9309)
The meaning of the X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY and X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT error codes were still reversed in the X509_STORE_CTX_get_error function documentation.
This used to be the problem also in the verify application documentation, but was fixed on 2010-02-23 in 7d3d178.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9529)
Ensure users understand that they need to have appropriate permissions
to write to the install location.
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9268)
We move an OPENSSL_init_crypto call slightly earlier in the process to
avoid calling it while holding the store lock. This can lead to deadlocks.
Fixes the no-engine build.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9547)
If built with no-filenames then we shouldn't test this functionality in
the test suite.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9544)
Fix some unguarded references to EC code inside the FIPS provider.
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9543)
When creating a BN_CTX, make sure we store it in the right variable!
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9546)
Commit ed57f7f935 implemented the macro ERR_raise and updated err.h to use
it. A typo in err.h means that errors in the BN library are mistakenly
attributed to the RSA library.
This was found due to the following error appearing in a travis log:
00:07:CB:13:05:7F:00:00:error:0400006C:rsa routines::data greater than mod
len:crypto/bn/bn_gcd.c:613:
00:07:CB:13:05:7F:00:00:error:04000003:rsa routines::BN
lib:crypto/rsa/rsa_gen.c:393:
/home/travis/build/openssl/openssl/util/shlib_wrap.sh
/home/travis/build/openssl/openssl/apps/openssl genrsa -out rsamptest.pem
-primes 5 8192 => 1
not ok 12 - genrsa 8192p5
The line in question (crypto/bn/bn_gcd.c:613) actually looks like this:
BNerr(BN_F_BN_MOD_INVERSE_NO_BRANCH, BN_R_NO_INVERSE);
The test was checking for that error being raised, but was instead seeing
a different error and thus failing.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
(Merged from https://github.com/openssl/openssl/pull/9539)
We run the cipher and digest evp_test test files in FIPS mode. Some
ciphers/digests aren't available in FIPS mode so we mark those as
only being available in the default provider.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9531)
If an implict EVP_CIPHER_fetch fails then ctx->cipher should not be set
otherwise strange things will happen when trying to free the ctx.
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9531)
