Commit graph

55 commits

Author SHA1 Message Date
Matt Caswell
adf652436a Test that a ^ 0 mod -1 is always 0
Check all functions that do this.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6355)
2018-05-29 16:43:18 +01:00
Billy Brumley
9e5b50b54d fix: BN_swap mishandles flags
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6099)
2018-04-27 09:54:37 +01:00
Bernd Edlinger
f91e026e38 Fix a possible crash in BN_from_montgomery_word
Thanks to Darovskikh Andrei for for reporting this issue.

Fixes: #5785

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5793)
2018-03-31 16:31:37 +02:00
Matt Caswell
6738bf1417 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
2018-02-13 13:59:25 +00:00
Richard Levitte
2b1aa19881 Reduce the use of e_os.h in test programs
This includes unnecessary use of the top as inclusion directory

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5132)
2018-01-22 16:21:40 +01:00
Andy Polyakov
77d7599365 test/bntest.c: add rsaz_1024_mul_avx2 regression test.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-12-06 15:36:20 +00:00
Matt Caswell
83ccead4d0 Fix lshift tests
Commit 30bea14be6 converted bntest.c to the new TEST framework.
Unfortunately a missing "goto err" means that the lshift tests skip
the actual bit that tests them. Replacing the "goto err" reveals that
the conversion also broke the tests. This adds back the missing "goto err"
and fixes the tests.

Fixes #4808

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4809)
2017-11-28 10:41:23 +00:00
FdaSilvaYY
4483fbae10 Factorise duplicated code.
Extract and factorise duplicated string glue code.
Cache strlen result to avoid duplicate calls.
[extended tests]

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4719)
2017-11-13 07:52:35 -05:00
Andy Polyakov
420b88cec8 test/bntest.c: add bn_sqrx8x_internal regression test.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-11-02 11:00:48 +00:00
Pauli
07016a8a31 Move e_os.h to be the very first include.
cryptilib.h is the second.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4188)
2017-08-30 07:20:44 +10:00
Rich Salz
176db6dc51 Use "" not <> for internal/ includes
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4217)
2017-08-22 09:54:20 -04:00
Pauli
9ef73a6fd9 Fix windows build after too aggressive e_os.h removal
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4187)
2017-08-18 10:37:32 +10:00
Pauli
b99fe5f492 Remove tests dependence on e_os.h
Apart from ssltest_old.c, the test suite relied on e_os.h for the
OSSL_NELEM macro and nothing else.

The ssltest_old.c also requires EXIT and some socket macros.

Create a new header to define the OSSL_NELEM macro and use that instead.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4186)
2017-08-18 09:50:25 +10:00
FdaSilvaYY
31a80694d4 [Win] Fix some test method signatures ...
to halves MSVC warnings.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4172)
2017-08-16 10:36:34 -04:00
Dr. Stephen Henson
ed5c7ea250 no-ec2m fixes
Fix warning and don't use binary field certificate for ECDH CMS
key only test.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4134)
2017-08-10 16:48:47 +01:00
Rich Salz
75e2c87765 Switch from ossl_rand to DRBG rand
If RAND_add wraps around, XOR with existing. Add test to drbgtest that
does the wrap-around.

Re-order seeding and stop after first success.

Add RAND_poll_ex()

Use the DF and therefore lower RANDOMNESS_NEEDED.  Also, for child DRBG's,
mix in the address as the personalization bits.

Centralize the entropy callbacks, from drbg_lib to rand_lib.
(Conceptually, entropy is part of the enclosing application.)
Thanks to Dr. Matthias St Pierre for the suggestion.

Various code cleanups:
    -Make state an enum; inline RANDerr calls.
    -Add RAND_POLL_RETRIES (thanks Pauli for the idea)
    -Remove most RAND_seed calls from rest of library
    -Rename DRBG_CTX to RAND_DRBG, etc.
    -Move some code from drbg_lib to drbg_rand; drbg_lib is now only the
     implementation of NIST DRBG.
    -Remove blocklength

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4019)
2017-08-03 09:23:28 -04:00
Pauli
ad887416f1 Update the test framework so that the need for test_main is removed. Everything
that needed test_main now works using the same infrastructure as tests that used
register_tests.

This meant:
* renaming register_tests to setup_tests and giving it a success/failure return.
* renaming the init_test function to setup_test_framework.
* renaming the finish_test function to pulldown_test_framework.
* adding a user provided global_init function that runs before the test frame
    work is initialised.  It returns a failure indication that stops the stest.
* adding helper functions that permit tests to access their command line args.
* spliting the BIO initialisation and finalisation out from the test setup and
    teardown.
* hiding some of the now test internal functions.
* fix the comments in testutil.h

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3953)
2017-07-27 07:53:08 +10:00
Pauli
9e206ce5f8 Fix some issues raise by coverity in the tests.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3846)
2017-07-14 07:31:29 +10:00
Rich Salz
ae269dd8b7 Use common STANZA for bn and exp tests
Standardize file:line messages
Reduce buff size; move to end of STANZA
Add some Title entries (with blank line after)
Add Title to some BN test files.

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3608)
2017-06-05 13:41:30 -04:00
Rich Salz
281313e511 Fix line numbering for errors.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3528)
2017-05-23 11:07:51 -04:00
Rich Salz
e1cfd184da Use BIO not FILE for test file
Allow multiple file arguments.
Split bntests.txt into separate files.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3471)
2017-05-15 20:39:15 -04:00
Pauli
dc352c1937 Add BN support to the test infrastructure.
This includes support for:

- comparisions between pairs of BIGNUMs
- comparisions between BIGNUMs and zero
- equality comparison between BIGNUMs and one
- equality comparisons between BIGNUMs and constants
- parity checks for BIGNUMs

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3405)
2017-05-09 21:30:29 +02:00
Rich Salz
30bea14be6 Convert bntest to TEST_ framework
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3265)
2017-04-26 12:48:24 -04:00
Richard Levitte
a9c6d22105 Adapt all test programs
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3243)
2017-04-24 18:09:01 +02:00
Adam Langley
6e64c56066 Small primes are primes too.
Previously, BN_is_prime_fasttest_ex, when doing trial-division, would
check whether the candidate is a multiple of a number of small primes
and, if so, reject it. However, three is a multiple of three yet is
still a prime number.

This change accepts small primes as prime when doing trial-division.

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3264)
2017-04-20 16:10:10 -04:00
Richard Levitte
24dc7fe0c0 bntest: do not stop on first fautl encountered
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2335)
2017-02-01 02:03:29 +01:00
Richard Levitte
ceac197535 bntest: make sure file_rshift tests BN_rshift1 as well when appropriate
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2335)
2017-02-01 02:03:29 +01:00
Richard Levitte
26141babcf bntest: make sure that equalBN takes note of negative zero
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2335)
2017-02-01 02:03:29 +01:00
Rich Salz
26a39fa953 Avoid over-long strings. Fix a mem leak.
Reviewed-by: Stephen Henson <steve@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2299)
2017-01-26 15:06:20 -05:00
Andy Polyakov
3e7a496307 test/bntest.c: regression test for carry bug in bn_sqr8x_internal.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2017-01-26 10:54:01 +00:00
Rich Salz
8d1ebff41c Make bntest be (mostly) file-based.
Test suite used from boring, written by David Benjamin.
Test driver converted from C++ to C.
Added a Perl program to check the testsuite file.
Extensive review feedback incorporated (thanks folks).

Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-11-28 12:26:05 -05:00
Andy Polyakov
dca2e0ee17 test/bntest.c: regression test for CVE-2016-7055.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-11-10 10:30:49 +00:00
David Benjamin
8ff70f3326 Add a basic test for BN_bn2dec.
This would have caught 099e2968ed. This is
a port of the test added in
https://boringssl.googlesource.com/boringssl/+/7c040756178e14a4d181b6d93abb3827c93189c4

Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1496)
2016-09-26 11:03:37 -04:00
Rich Salz
2301d91dd5 Change callers to use the new constants.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1429)
2016-08-10 10:07:37 -04:00
Matt Caswell
f44310e9ce Add a BN_mod_word test()
The previous commit fixed a bug with BN_mod_word() which would have been
caught if we had a test for it. This commit adds one.

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-06-07 21:55:31 +01:00
Rich Salz
440e5d805f Copyright consolidation 02/10
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17 14:20:27 -04:00
FdaSilvaYY
f0e1fe7cc3 Add missing mem leak test activation and checks
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-04-06 06:17:21 -04:00
Rich Salz
6f58da8811 Fix build break; add function declaration
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-11 20:36:33 -05:00
Richard Levitte
239b84e592 Because bn_expand2 is declared non-static, it must not be static
That doesn't change even to make a dummy to hide its unavailability.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-12 01:13:18 +01:00
Richard Levitte
39dbb990a0 Avoid getting unresolved referense to bn_expand2 in test/bntest.c
Issue identified on Solaris by Erik Forsberg <erik@efca.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-11 14:48:26 +01:00
Matt Caswell
8793f012f1 Clean up the tests for auto-init/de-init
Remove the need to explicitly initialise/deinitialise for the tests

Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-09 15:11:38 +00:00
Rich Salz
94af0cd7f3 Move more BN internals to bn_lcl.h
There was an unused macro in ssl_locl.h that used an internal
type, so I removed it.
Move bio_st from bio.h to ossl_type.h

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-01-30 16:54:35 -05:00
Rich Salz
349807608f Remove /* foo.c */ comments
This was done by the following
        find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
        print unless $. == 1 && m@/\* .*\.[ch] \*/@;
        close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-01-26 16:40:43 -05:00
Richard Levitte
8ffcca6586 Remove test_probable_prime_coprime from test/bntest.c
This test relies on a private function, which isn't exported.
This test would work better as a unit test in crypto/bn/bn_prime.c.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-13 19:34:45 +01:00
Matt Caswell
e863d92010 Don't export internal symbols
On Linux when creating the .so file we were exporting all symbols. We should
only be exporting public symbols. This commit fixes the issue. It is only
applicable to linux currently although the same technique may work for other
platforms (e.g. Solaris should work the same way).

This also adds symbol version information to our exported symbols.

Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-12-15 16:46:48 +00:00
Andy Polyakov
29851264f1 bn/asm/x86_64-mont5.pl: fix carry propagating bug (CVE-2015-3193).
Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-12-03 13:12:01 +00:00
Ben Laurie
df2ee0e27d Enable -Wmissing-variable-declarations and
-Wincompatible-pointer-types-discards-qualifiers (the latter did not require
any code changes).

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-09-11 04:51:55 +01:00
Richard Levitte
ca904707b6 Push the line buffer filter on the out BIO on VMS
VMS files are normally record oriented rather than stream oriented.
This means that every write() will create a new record, which is seen
as a line of its own, regardless of if there was a \n in there or not.
bntest uses BN_print, which prints out number with more than one
write(), thereby dividing up the numbers in several lines, which
greatly disturbs the post-bntest checks that expect to find a full
formula to calculate on one line.

So, for VMS, we need to push the linebuffer filter on the out BIO.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-09-07 16:10:58 +02:00
Richard Levitte
0f81f5f78c Have the test executables output in text mode
The test executables use standard output and standard error for text output,
so let's open the corresponding BIOs in text mode.

Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-09-06 01:35:54 +02:00
Emilia Kasper
a9009e518c BN_mod_exp_mont_consttime: check for zero modulus.
Don't dereference |d| when |top| is zero. Also test that various BIGNUM methods behave correctly on zero/even inputs.

Follow-up to b11980d79a

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-08-31 19:25:59 +02:00