ECDSA_do_verify() is a function that verifies a ECDSA signature given a hash and a public EC key. The function is supposed to return 1 on valid signature, 0 on invalid signature and -1 on error. Previously, we returned 0 if the key did not have a verify_sig method. This is actually an error case and not an invalid signature. Consequently, this patch updates the return code to -1.
Fixes#8766
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/10693)
(cherry picked from commit 26583f6aa8dc28e3598e61db66e54e2fdf8b195f)
This came from f3fdfbf78c6b. run = 1 should be done in pkey_print_message
as well, otherwise other tests printed with pkey_print_message won't run.
Change-Id: I0ba0b05256ad6509ada4735b26d10f8a73fd89ec
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/10710)
(cherry picked from commit 6e49b514067a2b6a30d064d2ae1fdfd8050c184b)
This change addresses a potential side-channel vulnerability in
the internals of nistz256 low level operations for armv8.
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9239)
(cherry picked from commit f5a659b6dfcc735a62c712dcca64d116d2289b97)
This is only used if configured with
./config -DECP_NISTZ256_REFERENCE_IMPLEMENTATION
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9239)
(cherry picked from commit 7d4716648e8348dea862e198b9395478fae01907)
This commit addresses a potential side-channel vulnerability in the
internals of some elliptic curve low level operations.
The side-channel leakage appears to be tiny, so the severity of this
issue is rather low.
The issue was reported by David Schrammel and Samuel Weiser.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9239)
(cherry picked from commit 3cb914c463ed1c9e32cfb773d816139a61b6ad5f)
The New Year has caused various files to appear out of date to "make
update". This causes Travis to fail. Therefore we update those files.
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/10739)
Fix double + in hkdflabel declaration (FIXES#10675)
CLA: trivial
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/10700)
(cherry picked from commit 2de5a5fbdd14f514e962cccfe90482c37786c183)
The pyca-cryptography external test has been failing for a long time.
It looks like upstream needs to make some changes to adapt to 1.1.1.
Backported from #10689
[extended tests]
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10722)
Bring us up to date with upstream's 1.17.1 release. Among other
things, it includes commit c2497d46b4bad473e164943d67b58cd1ae261c3a
which fixes several issues that affect running the test suite under
Travis CI. Hopefully those will work transitively for us as well.
[extended tests]
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 3e73f558af600ea068bb2132988c31ddb444e13e)
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/10690)
The timer alarm sets run = 0, while the benchmark
does run = 1 in the initialization code. That is
a race condition, if the timer goes off too early
the benchmark runs forever.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10680)
(cherry picked from commit f3fdfbf78c6bfc97abf9c70b03859a28ebf6b66d)
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/10676)
(cherry picked from commit 9d079f2744b9b624c6fe75f95fc0f766ef88ffcf)
We store a secondary frame pointer info for the debugger
in the red zone. This fixes a crash in the unwinder when
this function is interrupted.
Additionally the missing cfi function annotation is added
to aesni_cbc_sha256_enc_shaext.
[extended tests]
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10674)
(cherry picked from commit 665de4d48aef2507022a7d74f5c7f6e339d5e6bc)
The new DH test in evp_extra_test.c broke the no-dh build so we add some
guards to fix it.
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/10644)
(cherry picked from commit 501fcfb8cfc1aa114ffde437039c2dc2827554ae)
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/10642)
(cherry picked from commit 6b913be708f98b1d971586d38e608218ee6de6fa)
In OpenSSL pre 1.1.0, 'openssl x509 -keyform engine' was possible
and supported. In 1.1.0, type of keyform argument is OPT_FMT_PEMDER
which doesn't support engine. This changes type of keyform argument
to OPT_FMT_PDE which means PEM, DER or engine and updates the manpage
including keyform and CAkeyform.
This restores the pre 1.1.0 behavior.
This issue is very similar than https://github.com/openssl/openssl/issues/4366
CLA: trivial
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10609)
(cherry picked from commit 0ab6fc79a9a63370be1a615729dc2a6ed0d6c89b)
The computation of macros and configdata.pm related data from %disabled
was done much too early, leaving later disablings without real support.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10565)
While stack unwinding works with gdb here, the
function _Unwind_Backtrace gives up when something outside
.cfi_startproc/.cfi_endproc is found in the call stack, like
OPENSSL_cleanse, OPENSSL_atomic_add, OPENSSL_rdtsc, CRYPTO_memcmp
and other trivial functions which don't save anything in the stack.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/10635)
(cherry picked from commit 8913378a552e470c66277c47b19699f20b84aa3b)
Fixes#10261
CLA: trivial
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10285)
(cherry picked from commit 1ac7e15375be39c8f03171c02658cf703f58217a)
Make a note of when this function was first introduced
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10568)
This is a missing accessor in order to obtain PSS parameters from an
RSA key, which should also be available in 1.1.1.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10568)
Provide a test to check tat when we assign a DH object we know whether
we are dealing with PKCS#3 or X9.42 DH keys.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10593)
(cherry picked from commit e295de1d8433ed07092845cb6c56aa424ff35c6d)
OpenSSL supports both PKCS#3 and X9.42 DH keys. By default we use PKCS#3
keys. The function `EVP_PKEY_set1_DH` was assuming that the supplied DH
key was a PKCS#3 key. It should detect what type of key it is and assign
the correct type as appropriate.
Fixes#10592
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10593)
(cherry picked from commit 32c869ffaba67822602ea9fec611272ff8e8db58)
CLA: trivial
Fixes#10273
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10578)
(cherry picked from commit 1aeec3dbc2d62f902698b1eba9ed31cbd436f9dc)
RAND_get_rand_method() can return a NULL method pointer in the case of a
malloc failure, so don't dereference it without a check.
Reported-by: Zu-Ming Jiang (detected by FIFUZZ)
Fixes#10480
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10490)
Large GOST ClientKeyExchange messages are sent by VipNet CSP, one of
Russian certified products implementing GOST TLS, when a server
certificate contains 512-bit keys.
This behaviour was present in 1.0.2 branch and needs to be restored.
Backport of #10376
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10376)
CLA: trivial
Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10607)
(cherry picked from commit dd0139f416257ec5632414ed3ad8c61d07ba07ec)
1, Remove simple test just with --strict-warnings enabled.
2, Share the three common envs with amd64.
3, Add matrix item running test in bionic(default xenial) for arm64.
4, Enable MSan test on arm64 for extended test.
5, Enable UBSan test on arm64 for extended test.
Change-Id: Ic1f2c5e39ee6fbafed6ede74a925301121463520
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10519)
(cherry picked from commit 77fedcdc8cf5446354a1e7ff9123d8ada5b79b06)
Fixes#9300
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10523)
(cherry picked from commit 20c09f00346aec3a20ceacc9c9d44c5f050e13dd)
We have always a carry in %rcx or %rbx in range 0..2
from the previous stage, that is added to the result
of the 64-bit square, but the low nibble of any square
can only be 0, 1, 4, 9.
Therefore one "adcq $0, %rdx" can be removed.
Likewise in the ADX code we can remove one
"adcx %rbp, $out" since %rbp is always 0, and carry is
also zero, therefore that is a no-op.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10575)
There is an overflow bug in the x64_64 Montgomery squaring procedure used in
exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis
suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a
result of this defect would be very difficult to perform and are not believed
likely. Attacks against DH512 are considered just feasible. However, for an
attack the target would have to re-use the DH512 private key, which is not
recommended anyway. Also applications directly using the low level API
BN_mod_exp may be affected if they use BN_FLG_CONSTTIME.
CVE-2019-1551
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/10575)
Ungraceful 'exit' probably causes unexpeced error on background activity.
So replace 'exit' with recommended 'travis_terminate'. Also see
https://travis-ci.community/t/exit-0-cannot-exit-successfully-on-arm/5731/4
Change-Id: I382bd93a3e15ecdf305bab23fc4adefbf0348ffb
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10561)
(cherry picked from commit 6df44cf65fbc7e150965149d7e681ac3e22d11d8)
