Commit Graph

2049 Commits

Author SHA1 Message Date
Peter Wu
2c46c10631 Fix build when linux-headers are not installed.
linux/random.h is not really needed if FIPS mode is not enabled. Note
that use of the getrandom syscall is unaffected by this header.

Fixes commit bc7daec4d8

Change-Id: Ia367aeffb3f2802ba97fd1507de0b718d9ac2c55
Reviewed-on: https://boringssl-review.googlesource.com/19644
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-24 00:35:05 +00:00
David Benjamin
e7848220a2 Use OPENSSL_hash32 in lh_strhash.
No need to have two of these.

Change-Id: I5ff1ba24757828d8113321cd3262fed3d4defcdb
Reviewed-on: https://boringssl-review.googlesource.com/19525
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-21 21:10:22 +00:00
David Benjamin
7cc3f4fce0 Use __asm__ instead of asm.
One less macro to worry about in bcm.c.

Change-Id: I321084c0d4ed1bec38c541b04f5b3468350c6eaa
Reviewed-on: https://boringssl-review.googlesource.com/19565
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-18 23:43:11 +00:00
David Benjamin
808f832917 Run the comment converter on libcrypto.
crypto/{asn1,x509,x509v3,pem} were skipped as they are still OpenSSL
style.

Change-Id: I3cd9a60e1cb483a981aca325041f3fbce294247c
Reviewed-on: https://boringssl-review.googlesource.com/19504
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-18 21:49:04 +00:00
David Benjamin
68a0b1b112 Remove RFC 5114 groups.
These groups are terrible, we got the function wrong (unused ENGINE
parameter does not match upstream), and the functions are unused. Unwind
them. This change doesn't unwind the X9.42 Diffie-Hellman machinery, so
the checks are still present and tested.

(We can probably get rid of the X9.42 machinery too, but it is reachable
from DSA_dup_DH.  That's only used by wpa_supplicant and, if that code
ever ran, it'd be ignored because we don't support DHE in TLS. I've left
it alone for the time being.)

Bug: 2
Change-Id: I8d9396983c8d40ed46a03ba6947720da7e9b689a
Reviewed-on: https://boringssl-review.googlesource.com/19384
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-18 16:48:11 +00:00
David Benjamin
331d2cee0a Rename mont_data to order_mont.
It's confusing to have both mont and mont_data on EC_GROUP. The
documentation was also wrong.

Change-Id: I4e2e3169ed79307018212fba51d015bbbe5c4227
Reviewed-on: https://boringssl-review.googlesource.com/10348
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-18 00:17:21 +00:00
David Benjamin
e2568c41cb Tidy up some Windows compiler assumptions.
Someone tried to build us with Ubuntu's MinGW. This is too old to be
supported (the tests rather badly fail to build), but some of the fixes
will likely be useful for eventually building Clang for Windows
standalone too.

Change-Id: I6d279a0da1346b4e0813de51df3373b7412de33a
Reviewed-on: https://boringssl-review.googlesource.com/19364
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-16 19:57:06 +00:00
David Benjamin
3e2001c767 Remove BIO_set_callback and friends.
This is never used.

Change-Id: I20498cab5b59ec141944d4a5e907a1164d0ae559
Reviewed-on: https://boringssl-review.googlesource.com/19184
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-16 18:19:54 +00:00
Martin Kreichgauer
72912d2500 Rotate the default ticket encryption key.
The ticket encryption key is rotated automatically once every 24 hours,
unless a key has been configured manually (i.e. using
|SSL_CTX_set_tlsext_ticket_keys|) or one of the custom ticket encryption
methods is used.

Change-Id: I0dfff28b33e58e96b3bbf7f94dcd6d2642f37aec
Reviewed-on: https://boringssl-review.googlesource.com/18924
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-16 18:18:54 +00:00
Aaron Green
34bf605c19 Add default cert store on Fuchsia
Fuchsia isn't POSIX and doesn't have /etc.  This CL adds the
location for the system certificate store on Fuchsia.

Change-Id: I2b48e0e13525a32fa5e2c5c48b8db41d76c26872
Reviewed-on: https://boringssl-review.googlesource.com/19224
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
2017-08-15 18:58:58 +00:00
David Benjamin
874c73804a Revert ADX due to build issues.
Using ADX instructions requires relatively new assemblers. Conscrypt are
currently using Yasm 1.2.0. Revert these for the time being to unbreak
their build.

Change-Id: Iaba5761ccedcafaffb5ca79a8eaf7fa565583c32
Reviewed-on: https://boringssl-review.googlesource.com/19244
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-08-15 18:56:09 +00:00
Vlad Tsyrklevich
02b1d1953a Refactor bio_io()
Refactor bio_io() to use a switch/case statement to call the correct BIO
method. This is cleaner and eliminates calling a function pointer cast
to an incompatible type signature, which conflicts with LLVMs
implementation of control flow integrity for indirect calls.

Change-Id: I5456635e1c9857cdce810758ba0000577cc94b01
Reviewed-on: https://boringssl-review.googlesource.com/19084
Reviewed-by: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2017-08-14 23:14:57 +00:00
Steven Valdez
f4ecc84644 Prevent both early data and custom extensions from being accepted.
This loosens the earlier restriction to match Channel ID. Both may be
configured and offered, but the server is obligated to select only one
of them. This aligns with the current tokbind + 0-RTT draft where the
combination is signaled by a separate extension.

Bug: 183
Change-Id: I786102a679999705d399f0091f76da236be091c2
Reviewed-on: https://boringssl-review.googlesource.com/19124
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: Steven Valdez <svaldez@google.com>
2017-08-14 20:15:54 +00:00
David Benjamin
78f5e75739 Enable AVX2 and ADX in p256-x86_64-asm.pl.
We can test these with Intel SDE now. The AVX2 code just affects the two
select functions while the ADX code is a separate implementation.

Haswell numbers:

Before:
Did 84630 ECDH P-256 operations in 10031494us (8436.4 ops/sec)
Did 206000 ECDSA P-256 signing operations in 10015055us (20569.0 ops/sec)
Did 77256 ECDSA P-256 verify operations in 10064556us (7676.0 ops/sec)

After:
Did 86112 ECDH P-256 operations in 10015008us (8598.3 ops/sec)
Did 211000 ECDSA P-256 signing operations in 10025104us (21047.2 ops/sec)
Did 79344 ECDSA P-256 verify operations in 10017076us (7920.9 ops/sec)

Skylake numbers:

Before:
Did 75684 ECDH P-256 operations in 10016019us (7556.3 ops/sec)
Did 185000 ECDSA P-256 signing operations in 10012090us (18477.7 ops/sec)
Did 72885 ECDSA P-256 verify operations in 10027154us (7268.8 ops/sec)

After:
Did 89598 ECDH P-256 operations in 10032162us (8931.1 ops/sec)
Did 203000 ECDSA P-256 signing operations in 10019739us (20260.0 ops/sec)
Did 87040 ECDSA P-256 verify operations in 10000441us (8703.6 ops/sec)

The code was slightly patched for delocate.go compatibility.

Change-Id: Ic44ced4eca65c656bbe07d5a7fee91ec6925eb59
Reviewed-on: https://boringssl-review.googlesource.com/18967
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2017-08-14 19:51:48 +00:00
David Benjamin
488ca0eace Enable ADX in x86_64-mont*.pl.
This is a reland of https://boringssl-review.googlesource.com/18965
which was reverted due to Windows toolchain problems that have since
been fixed.

We have an SDE bot now and can more easily test things. We also enabled
ADX in rsaz-avx2.pl which does not work without x86_64-mont*.pl enabled.
rsa-avx2.pl's ADX code only turns itself off so that the faster ADX code
can be used... but we disable it.

Verified, after reverting the fix, the test vectors we imported combined
with Intel SDE catches CVE-2016-7055, so we do indeed have test
coverage. Also verified on the Windows version of Intel SDE.

Thanks to Alexey Ivanov for pointing out the discrepancy.

Skylake numbers:

Before:
Did 7296 RSA 2048 signing operations in 10038191us (726.8 ops/sec)
Did 209000 RSA 2048 verify operations in 10030629us (20836.2 ops/sec)
Did 1080 RSA 4096 signing operations in 10072221us (107.2 ops/sec)
Did 60836 RSA 4096 verify operations in 10053929us (6051.0 ops/sec)

ADX consistently off:
Did 9360 RSA 2048 signing operations in 10025823us (933.6 ops/sec)
Did 220000 RSA 2048 verify operations in 10024339us (21946.6 ops/sec)
Did 1048 RSA 4096 signing operations in 10006782us (104.7 ops/sec)
Did 61936 RSA 4096 verify operations in 10088011us (6139.6 ops/sec)

After (ADX consistently on):
Did 10444 RSA 2048 signing operations in 10006781us (1043.7 ops/sec)
Did 323000 RSA 2048 verify operations in 10012192us (32260.7 ops/sec)
Did 1610 RSA 4096 signing operations in 10044930us (160.3 ops/sec)
Did 96000 RSA 4096 verify operations in 10075606us (9528.0 ops/sec)

Change-Id: I2502ce80e9cfcdea40907512682e3a6663000faa
Reviewed-on: https://boringssl-review.googlesource.com/19105
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2017-08-14 19:16:25 +00:00
David Benjamin
348f0d8db9 Add OpenSSL 1.1.0's cipher property functions.
Other projects are starting to use them. Having two APIs for the same
thing is silly, so deprecate all our old ones.

Change-Id: Iaf6b6995bc9e4b624140d5c645000fbf2cb08162
Reviewed-on: https://boringssl-review.googlesource.com/19064
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-11 02:08:58 +00:00
David Benjamin
74115c93f1 Align the tables in P-256 select w[57] tests.
The AVX2 code has alignment requirements.

Change-Id: Ieb0774f7595a76eef0f3a15aabd63d056bbaa463
Reviewed-on: https://boringssl-review.googlesource.com/18966
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-09 01:04:57 +00:00
David Benjamin
8c44afd2c9 Revert "Enable ADX in x86_64-mont*.pl."
This reverts commit 83d1a3d3c8.

Reason for revert: Our Windows setup can't handle these instructions.
Will investigate tomorrow, possibly by turning ADX off on Windows.

Change-Id: I378fc0906c59b9bac9da17a33ba8280c70fdc995
Reviewed-on: https://boringssl-review.googlesource.com/19004
Reviewed-by: David Benjamin <davidben@google.com>
2017-08-09 00:44:58 +00:00
David Benjamin
83d1a3d3c8 Enable ADX in x86_64-mont*.pl.
We have an SDE bot now and can more easily test things. We also enabled
ADX in rsaz-avx2.pl which does not work without x86_64-mont*.pl enabled.
rsa-avx2.pl's ADX code only turns itself off so that the faster ADX code
can be used... but we disable it.

Verified, after reverting the fix, the test vectors we imported combined
with Intel SDE catches CVE-2016-7055, so we do indeed have test
coverage.

Thanks to Alexey Ivanov for pointing out the discrepancy.

Skylake numbers:

Before:
Did 7296 RSA 2048 signing operations in 10038191us (726.8 ops/sec)
Did 209000 RSA 2048 verify operations in 10030629us (20836.2 ops/sec)
Did 1080 RSA 4096 signing operations in 10072221us (107.2 ops/sec)
Did 60836 RSA 4096 verify operations in 10053929us (6051.0 ops/sec)

ADX consistently off:
Did 9360 RSA 2048 signing operations in 10025823us (933.6 ops/sec)
Did 220000 RSA 2048 verify operations in 10024339us (21946.6 ops/sec)
Did 1048 RSA 4096 signing operations in 10006782us (104.7 ops/sec)
Did 61936 RSA 4096 verify operations in 10088011us (6139.6 ops/sec)

After (ADX consistently on):
Did 10444 RSA 2048 signing operations in 10006781us (1043.7 ops/sec)
Did 323000 RSA 2048 verify operations in 10012192us (32260.7 ops/sec)
Did 1610 RSA 4096 signing operations in 10044930us (160.3 ops/sec)
Did 96000 RSA 4096 verify operations in 10075606us (9528.0 ops/sec)

Change-Id: Icbbd4f06dde60d1a42a691c511b34c47b9a2da5f
Reviewed-on: https://boringssl-review.googlesource.com/18965
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2017-08-09 00:42:51 +00:00
David Benjamin
016ebe2d0e OPENSSL_cleanse some buffers.
See upstream's 5292833132cc863b66574fe2bbf55e4b2eff7949. Syncing just to
reduce the diff for the time being.

Change-Id: I0992d538b283d7348ef1d993973291f5416edce6
Reviewed-on: https://boringssl-review.googlesource.com/18804
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-09 00:17:52 +00:00
David Benjamin
4492a61567 More scopers.
Note the legacy client cert callback case fixes a leak.

Change-Id: I2772167bd03d308676d9e00885c751207002b31e
Reviewed-on: https://boringssl-review.googlesource.com/18824
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-03 19:35:09 +00:00
David Benjamin
8d200744b4 Clarify the ChaCha20-Poly1305 assembly functions' final parameters.
The memcpy of a pointer looks like a typo, though it isn't. Instead,
transcribe what the functions expect into a union and let C fill it in.

Change-Id: Iba4c824295e8908c5bda68ac35673040a8cff116
Reviewed-on: https://boringssl-review.googlesource.com/18744
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-08-01 22:23:08 +00:00
David Benjamin
27e377ec65 Fix miscellaneous clang-tidy warnings.
There are still a ton of them, almost exclusively complaints that
function declaration and definitions have different parameter names. I
just fixed a few randomly.

Change-Id: I1072f3dba8f63372cda92425aa94f4aa9e3911fa
Reviewed-on: https://boringssl-review.googlesource.com/18706
Reviewed-by: Steven Valdez <svaldez@google.com>
2017-08-01 20:39:46 +00:00
Adam Langley
4d1b57ae7f Add dummy |RAND_get_rand_method|.
Change-Id: I84b9a7606aaf28e582c79ada47df95b46ff2c2c2
Reviewed-on: https://boringssl-review.googlesource.com/18624
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-28 21:50:21 +00:00
Martin Kreichgauer
abbf365b6d Make the bssl::SealRecord out_suffix arg fixed length.
Similarly, add EVP_AEAD_CTX_tag_len which computes the exact tag length
for required by EVP_AEAD_CTX_seal_scatter.

Change-Id: I069b0ad16fab314fd42f6048a3c1dc45e8376f7f
Reviewed-on: https://boringssl-review.googlesource.com/18324
Reviewed-by: Adam Langley <agl@google.com>
2017-07-28 21:42:25 +00:00
David Benjamin
2916430ddb Test that nullptr has the obvious memory representation.
Apparently C does not promise this, only that casting zero to a pointer
gives NULL. No compiler will be insane enough to violate this, but it's
an easy assumption to document.

Change-Id: Ie255d42af655a4be07bcaf48ca90584a85c6aefd
Reviewed-on: https://boringssl-review.googlesource.com/18584
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-07-28 17:39:28 +00:00
David Benjamin
d4e37951b4 x86_64 assembly pack: "optimize" for Knights Landing, add AVX-512 results.
The changes to the assembly files are synced from upstream's
64d92d74985ebb3d0be58a9718f9e080a14a8e7f. cpu-intel.c is translated to C
from that commit and d84df594404ebbd71d21fec5526178d935e4d88d.

Change-Id: I02c8f83aa4780df301c21f011ef2d8d8300e2f2a
Reviewed-on: https://boringssl-review.googlesource.com/18411
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-07-26 22:01:37 +00:00
David Benjamin
edad306de9 Detect if the kernel preserves %zmm registers.
Also clear AVX512 bits if %xmm and %ymm registers are not preserved. See
also upstream's 66bee01c822c5dd26679cad076c52b3d81199668.

Change-Id: I1bcaf4cf355e3ca0adb5d207ae6185f9b49c0245
Reviewed-on: https://boringssl-review.googlesource.com/18410
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-26 21:08:03 +00:00
Adam Langley
ccf80574e9 Use functions that do not depend on the current locale.
X.509 functions and the like should not vary their behaviour based on
the configured locale, but tolower(3), strcasecmp(3) and strncasecmp(3)
change behaviour based on that.

For example, with tr_TR.utf8, 'I' is not the upper-case version of 'i'.

Change-Id: I896a285767ae0c22e6ce06b9908331c625e90af2
Reviewed-on: https://boringssl-review.googlesource.com/18412
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-25 22:53:33 +00:00
Adam Langley
59392c360d Update FIPS documentation with pointer to the cert and security policy.
At this point, the security policy document will be maintained in the
BoringSSL repo for change control.

Change-Id: I9ece51a0e9a506267e2f3b5215fb0d516d0d834b
Reviewed-on: https://boringssl-review.googlesource.com/18184
Reviewed-by: David Benjamin <davidben@google.com>
2017-07-20 03:32:08 +00:00
David Benjamin
7d53638872 Use __NR_getrandom rather than SYS_getrandom.
The former is defined by the kernel and is a straightforward number. The
latter is defined by glibc as:

  #define SYS_getrandom __NR_getrandom

which does not work when kernel headers are older than glibc headers.
Instead, use the kernel values.

Bug: chromium:742260
Change-Id: Id162f125db660643269e0b1329633437048575c4
Reviewed-on: https://boringssl-review.googlesource.com/17864
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-18 16:28:41 +00:00
Adam Langley
c66e397106 Enable extra_in with the ChaCha20-Poly1305 AEAD.
This change updates the ChaCha20-Poly1305 AEAD to be able to process
|extra_in| data. It does this by encrypting the extra data byte-by-byte
(because extra data should be very small). Both the generic and assembly
code is updated to be able to include this extra ciphertext in the
Poly1305 calculation.

Change-Id: I751ed31fb7e1f4db6974e9ed31721a43177cf8cb
Reviewed-on: https://boringssl-review.googlesource.com/17465
Reviewed-by: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
2017-07-14 22:13:25 +00:00
David Benjamin
9d4e06e6bc Switch some pointer casts to memcpy.
This isn't all of our pointer games by far, but for any code which
doesn't run on armv6, memcpy and pointer cast compile to the same code.
For code with does care about armv6 (do we care?), it'll need a bit more
work. armv6 makes memcpy into a function call.

Ironically, the one platform where C needs its alignment rules is the
one platform that makes it hard to honor C's alignment rules.

Change-Id: Ib9775aa4d9df9381995df8698bd11eb260aac58c
Reviewed-on: https://boringssl-review.googlesource.com/17707
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-11 02:02:41 +00:00
David Benjamin
b0651775c2 Reduce the alignment tag on aead_aes_gcm_siv_asm_ctx.
This tag doesn't actually do anything, except cause UBSan to point out
that malloc doesn't align that tightly. malloc does, however, appear to
align up to 16-bytes, which is the actual alignment requirement of that
code. So just replace 64 with 16.

When we're juggling less things, it'd be nice to see what toolchain
support for the various aligned allocators looks like. Or maybe someday
we can use C++ new which one hopes is smart enough to deal with all
this.

Change-Id: Idbdde66852d5dad25a044d4c68ffa3b3f213025a
Reviewed-on: https://boringssl-review.googlesource.com/17706
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-10 23:54:41 +00:00
David Benjamin
0b80f7f287 Convert example_mul to GTest.
This is the last of the non-GTest tests. We never did end up writing
example files or doc.go tooling for them. And probably examples should
be in C++ at this point.

Bug: 129
Change-Id: Icbc43c9639cfed7423df20df1cdcb8c35f23fc1a
Reviewed-on: https://boringssl-review.googlesource.com/17669
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-10 19:28:29 +00:00
David Benjamin
8d43674b8e Convert the tests in x509v3 to GTest.
Bug: 129
Change-Id: Ia9819fab436857dd6364a1f1abff49ad3e3b682a
Reviewed-on: https://boringssl-review.googlesource.com/17668
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
2017-07-10 19:05:04 +00:00
David Benjamin
2ec3b31548 Unify RSA errors somewhat.
We've got three versions of DATA_TOO_LARGE and two versions of
DATA_TOO_SMALL with no apparent distinction between them.

Change-Id: I18ca2cb71ffc31b04c8fd0be316c362da4d7daf9
Reviewed-on: https://boringssl-review.googlesource.com/17529
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-06 22:16:17 +00:00
David Benjamin
35dd4c8fcd Avoid possible memleak in X509_policy_check()
When tree_calculate_user_set() fails, a jump to error failed to
deallocate a possibly allocated |auth_nodes|.

(Imported from upstream's 58314197b54cc1417cfa62d1987462f72a2559e0.)

Also sync up a couple of comments from that revision. Upstream's
reformat script mangled them and we never did the manual fixup.

Change-Id: I1ed896d13ec94d122d71df72af5a3be4eb0eb9d1
Reviewed-on: https://boringssl-review.googlesource.com/17644
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-06 18:53:18 +00:00
Adam Langley
d68618b21e <sup> doesn't work in Markdown, use Unicode instead.
Change-Id: I7302b9d9926bb09e53898142b5513d66ef792aa3
Reviewed-on: https://boringssl-review.googlesource.com/17624
Reviewed-by: Adam Langley <agl@google.com>
2017-07-06 15:19:26 +00:00
Adam Langley
fed35d3224 Update the FIPS documentation.
This adds sections on running CAVP tests, breaking FIPS tests and the
RNG design.

Change-Id: I859290e8e2e6ab087aa2b6570a30176b42b01073
Reviewed-on: https://boringssl-review.googlesource.com/17585
Reviewed-by: Adam Langley <agl@google.com>
2017-07-06 15:16:13 +00:00
Adam Langley
d2e872faf4 Test that overflowing AEAD ciphertext length is handled.
Change-Id: I683481b12e66966729297466748f1869de0b913b
Reviewed-on: https://boringssl-review.googlesource.com/17584
Commit-Queue: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-07-06 05:33:54 +00:00
David Benjamin
e59703c72b Sync asn1_gen.c with upstream 1.0.2.
This imports bf5b8ff17dd7039b15cbc6468cd865cbc219581d and
a696708ae6bbe42f409748b3e31bb2f3034edbf3 from upstream. I missed them at
some point.

Change-Id: I882d995868e4c0461b7ca51a854691cf4faa7260
Reviewed-on: https://boringssl-review.googlesource.com/17384
Reviewed-by: Adam Langley <agl@google.com>
2017-07-05 21:37:08 +00:00
David Benjamin
3c9729212b Fix chacha-armv4.pl with clang -fno-integrated-as.
The __clang__-guarded #defines cause gas to complain if clang is passed
-fno-integrated-as. Emitting .syntax unified when those are used fixes
this. This matches the change made to ghash-armv4.pl in upstream's
6cf412c473d8145562b76219ce3da73b201b3255.

See also https://github.com/openssl/openssl/pull/3694. This fixes the
build with the latest Android NDK (use the NDK-supplied toolchain file)
with the armeabi ABI.

Bug: chromium:732066
Change-Id: Ic6ca633a58edbe8ae8c7d501bd9515c2476fd7c2
Reviewed-on: https://boringssl-review.googlesource.com/17404
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-06-28 13:35:29 +00:00
Martin Kreichgauer
d977eaa125 Make AES-GCM AEADs support the optional second input argument to seal_scatter.
Change-Id: I8cf7c7ef9c3fdcc2cd1bf6669fbcd616f4c0e0ef
Reviewed-on: https://boringssl-review.googlesource.com/17364
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-06-27 23:39:48 +00:00
Martin Kreichgauer
74bce29965 Change EVP_AEAD_CTX_seal_scatter to support an additional plaintext input.
Change-Id: I7e2fc8588d799d01d94cb5d94e49b53b367380ab
Reviewed-on: https://boringssl-review.googlesource.com/17344
Reviewed-by: Adam Langley <agl@google.com>
2017-06-27 23:09:31 +00:00
Adam Langley
946dd62ac0 AES-GCM shouldn't keep its own version of the tag length.
There's a |tag_len| in the generic AEAD context now so keeping a second
copy only invites confusion.

Change-Id: I029d8a8ee366e3af7f61408177c950d5b1a740a9
Reviewed-on: https://boringssl-review.googlesource.com/17424
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-06-27 23:09:16 +00:00
David Benjamin
5aaaa98f8c Detect WatchGuard's TLS 1.3 interference failure mode.
WatchGuard's bug is very distinctive. Report a dedicated error code out
of BoringSSL so we can better track this.

Bug: chromium:733223
Change-Id: Ia42abd8654e7987b1d43c63a4f454f35f6aa873b
Reviewed-on: https://boringssl-review.googlesource.com/17328
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-06-22 19:49:23 +00:00
David Benjamin
e55b32ddff Don't crash when decrypting with public keys.
Public and private RSA keys have the same type in OpenSSL, so it's
probably prudent for us to catch this case with an error rather than
crash. (As we do if you, say, configure RSA-PSS parameters on an Ed25519
EVP_PKEY.) Bindings libraries, in particular, tend to hit this sort of
then when their callers do silly things.

Change-Id: I2555e9bfe716a9f15273abd887a8459c682432dd
Reviewed-on: https://boringssl-review.googlesource.com/17325
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-06-22 15:20:15 +00:00
David Benjamin
44c0772c80 Remove some unnecessary indirections.
Embedding curve_data into built_in_curve simplifies things a bit.

Change-Id: Ibd364df7bb39a04c257df30ad28f26223c25c196
Reviewed-on: https://boringssl-review.googlesource.com/17304
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-06-21 21:29:38 +00:00
Nico Weber
72b36cfed8 fuchsia: Use new spelling of NO_ERROR.
Bug: chromium:731280
Change-Id: I87161a3400ac5119401ec157df5843249971327a
Reviewed-on: https://boringssl-review.googlesource.com/17246
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Aaron Green <aarongreen@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-06-16 17:01:32 +00:00