Commit Graph

514 Commits

Author SHA1 Message Date
David Benjamin
b99106a7a5 Fix bio_test on Windows.
Winsock needs to be initialized. Also, perror doesn't do anything
useful and read/recv aren't interchangeable.

Change-Id: Ic9dfd6907b7b0d396eafe72072a29d027b66bc0c
Reviewed-on: https://boringssl-review.googlesource.com/1871
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 17:24:22 +00:00
David Benjamin
66a3531237 Fix BIO_printf on Windows.
vsnprintf returns -1 on Windows on truncation, not the needed
size.

Change-Id: I0a9f32504127b2fb740244c3b59132e201d14234
Reviewed-on: https://boringssl-review.googlesource.com/1870
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 17:22:56 +00:00
David Benjamin
fb3ff2c66c Don't compare signed vs. unsigned.
This resolves a pile of MSVC warnings in Chromium.

Change-Id: Ib9a29cb88d8ed8ec4118d153260f775be059a803
Reviewed-on: https://boringssl-review.googlesource.com/1865
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 02:17:38 +00:00
David Benjamin
5e77bd449e Use OPENSSL_64_BIT in rc4.c.
This avoids unnecessary differences between LP64 and LLP64. Also
MSVC throws overflow warnings in the big-endian 64-bit codepath,
so use the preprocessor.

Change-Id: I74cef2d631d39f282177e043ed24bc6ecbbcb8fd
Reviewed-on: https://boringssl-review.googlesource.com/1860
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 02:06:31 +00:00
David Benjamin
04284b8952 Account for Windows and UNIX socket API differences.
close is closesocket. Also some of the headers are different
and inet_aton should be inet_pton.

Change-Id: I9eee0880d91833bdd3bcf0f2a352923c9fb1a891
Reviewed-on: https://boringssl-review.googlesource.com/1864
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 02:05:43 +00:00
David Benjamin
357fd0a878 Remove meth_num in ex_data_impl.c.
It's unnecessary and Windows was unhappy about the signed/unsigned
comparisons.

Change-Id: If2c4a20de48a2cddb0a4e0ca01e84eef91b155db
Reviewed-on: https://boringssl-review.googlesource.com/1863
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 02:04:51 +00:00
David Benjamin
775b75f9de Fix Windows shared library build.
Windows is much pickier about dllimport/dllexport. Declare it on
the declaration, not the definition. Also ensure that the declaration
precedes the definition. Finally, remove a stray OPENSSL_EXPORT.

Change-Id: Id50b9de5acbe5adf1b15b22dd60b7a5c13a80cce
Reviewed-on: https://boringssl-review.googlesource.com/1862
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 02:01:53 +00:00
David Benjamin
de211dbd7b Don't use ssize_t in base64_test.c.
Windows doesn't have it, and it should have been size_t anyway.

Change-Id: I901b8d78182576eaa52384d3ffef4810ff48cf7b
Reviewed-on: https://boringssl-review.googlesource.com/1861
Reviewed-by: Adam Langley <agl@google.com>
2014-10-01 01:07:28 +00:00
David Benjamin
ef5c4946f3 Remove OPENSSL_SSL_DEBUG_BROKEN_PROTOCOL.
We patch bugs into the runner implementation for testing, not our own.

Change-Id: I0a8ac73eaeb70db131c01a0fd9c84f258589a884
Reviewed-on: https://boringssl-review.googlesource.com/1845
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 22:59:23 +00:00
David Benjamin
5b33a5e0dd Merge the get_ssl_method hooks between TLS and SSLv3.
Remove one more difference to worry about switching between TLS and SSLv3
method tables.

Although this does change the get_ssl_method hook for the version-specific
tables (before TLS and SSLv3 would be somewhat partitioned), it does not appear
to do anything. get_ssl_method is only ever called in SSL_set_session for
client session resumption. Either you're using the version-specific method
tables and don't know about other versions anyway or you're using SSLv23 and
don't partition TLS vs SSL3 anyway.

BUG=chromium:403378

Change-Id: I8cbdf02847653a01b04dbbcaf61fcb3fa4753a99
Reviewed-on: https://boringssl-review.googlesource.com/1842
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 22:58:59 +00:00
David Benjamin
a9ca90abbb Fix ServerHello EC point format extension check.
Use the newly split out tls1_check_point_format. Also don't condition it on
s->tlsext_ecpointformatlist which is unrelated and made this code never run.

Change-Id: I9d77654c8eaebde07079d989cd60fbcf06025d75
Reviewed-on: https://boringssl-review.googlesource.com/1844
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 22:58:21 +00:00
David Benjamin
42e9a77c43 Split tls1_check_ec_key.
This avoids the strange optional parameter thing by moving it to the client.
Also document what the functions should do.

Change-Id: I361266acadedfd2bfc4731f0900821fc2c2f954d
Reviewed-on: https://boringssl-review.googlesource.com/1843
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 22:57:53 +00:00
David Benjamin
00075b80ca Merge IMPLEMENT_tls_meth_func and IMPLEMENT_ssl3_meth_func.
The TLS-specific hooks have been removed. We aim to no longer perform version
negotiation as a pre-processing step, so ensure the only differences to worry
about are the version, get_method hook, and the enc_data.

BUG=chromium:403378

Change-Id: I628ec6f4c50ceed01d7af8f4110b6dc95cfbe023
Reviewed-on: https://boringssl-review.googlesource.com/1841
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 22:56:47 +00:00
Ben Laurie
968ddc91fa Not everyone keeps bash in /bin.
Change-Id: I1960549aeeb984a16144a3d86b987dfdedcf0125
Reviewed-on: https://boringssl-review.googlesource.com/1853
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 20:03:07 +00:00
David Benjamin
5491e3fdb7 Clean up ssl_cipher_list_to_bytes a little.
Still need to convert serializing code to CBB, but the current one is kinda
crazy.

Change-Id: I00e12a812c815bf01c53a26ccbb7c6727ea8c8fc
Reviewed-on: https://boringssl-review.googlesource.com/1840
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 19:17:40 +00:00
Ben Laurie
6a3ecf37da _POSIX_C_SOURCE needs to be set to a date, at least on FreeBSD.
Change-Id: I4020bb6ecd3d7ed745cdba89e50536eafab1f1ee
Reviewed-on: https://boringssl-review.googlesource.com/1851
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 19:15:39 +00:00
Ben Laurie
eba2384e53 Missing includes for FreeBSD.
Change-Id: I4ea02a41ed614047ecda156d0c572b04baa174e6
Reviewed-on: https://boringssl-review.googlesource.com/1852
Reviewed-by: Adam Langley <agl@google.com>
2014-09-30 19:15:15 +00:00
Adam Langley
ddb300306d Don't include strings.h because of Windows.
This is a follow on to dab64ff9be.

Change-Id: I01644f058030c0fac3f636871cc55a082edf51f1
2014-09-29 17:57:38 -07:00
Adam Langley
dab64ff9be Use OPENSSL_strcasecmp.
Windows doesn't provide strcasecmp and I forgot to use the wrapper
function in 704453fa9c.

Change-Id: I291387d1f73328977fc9e0ba7c3b23eede9bc368
2014-09-29 10:23:48 -07:00
Adam Langley
5d0c163b37 Also clean the last byte of the PSK identity.
Patch by Alex Kljubin.

Change-Id: Ieec830dce11b501aaa82f03c82ff04c3cdde41e1
Reviewed-on: https://boringssl-review.googlesource.com/1831
Reviewed-by: Adam Langley <agl@google.com>
2014-09-26 22:10:53 +00:00
Adam Langley
704453fa9c Add deprecated functions for tcpdump.
This reduces the delta for getting Android to compile and avoids having
Android carry around diffs to upstream versions of tcpdump.

Change-Id: I7f4cbb22b7a0f246bbebe960ca2139f0f42e14a0
Reviewed-on: https://boringssl-review.googlesource.com/1830
Reviewed-by: Adam Langley <agl@google.com>
2014-09-26 22:10:45 +00:00
Adam Langley
e7fa75b74f Remove use of GOTPCREL in asm.
Now that symbol visibility is done correctly, this shouldn't be needed.

Change-Id: I608beed1de63c1309358ff17dd28e3191e87dbd4
Reviewed-on: https://boringssl-review.googlesource.com/1810
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2014-09-26 22:07:45 +00:00
David Benjamin
01fe820ab9 Add tests for client version negotiation and session resumption.
BUG=chromium:417134

Change-Id: If5914be98026d899000fde267b2d329861ca3136
Reviewed-on: https://boringssl-review.googlesource.com/1822
Reviewed-by: Adam Langley <agl@google.com>
2014-09-25 22:09:18 +00:00
David Benjamin
30ddb434bf Handle session resumption in SSLv23_client_method.
This fixes version mismatches on resumption without rewriting the entirety of
OpenSSL's version negotiation logic. (Which still badly needs to happen.)

BUG=chromium:417134

Change-Id: Ifa0c5dd2145e37fcd39eec25dfb3561ddb87c9f0
Reviewed-on: https://boringssl-review.googlesource.com/1823
Reviewed-by: Adam Langley <agl@google.com>
2014-09-25 22:04:20 +00:00
David Benjamin
b0c8db7347 runner: don't resume sessions if SessionTicketsDisabled is true.
Change-Id: I1cf4a11d66871fff71a5fa93e39471ffb40d3132
Reviewed-on: https://boringssl-review.googlesource.com/1821
Reviewed-by: Adam Langley <agl@google.com>
2014-09-24 23:56:03 +00:00
David Benjamin
7f520dbd8d Remove OPENSSL_NO_TLS1_2_CLIENT and OPENSSL_NO_DTLS1.
Get those out of the way.

Change-Id: Ia1be476e383fc90c2373a24a072944fe377da6ef
Reviewed-on: https://boringssl-review.googlesource.com/1820
Reviewed-by: Adam Langley <agl@google.com>
2014-09-24 22:33:37 +00:00
David Benjamin
37d924640a Disallow all special operators once groups are used.
+ and - should also be forbidden. Any operation other than appending will mix
up the in_group bits and give unexpected behavior.

Change-Id: Ieaebb9ee6393aa36243d0765e45cae667f977ef5
Reviewed-on: https://boringssl-review.googlesource.com/1803
Reviewed-by: Adam Langley <agl@google.com>
2014-09-22 17:22:56 +00:00
David Benjamin
2a5ea98a46 Remove redundant check in cipher rule parsing.
It's redundant with the check at the top of the loop.

Change-Id: If64e5396658ca28cad937411c6fc8671a2abfdcd
Reviewed-on: https://boringssl-review.googlesource.com/1802
Reviewed-by: Adam Langley <agl@google.com>
2014-09-22 17:22:47 +00:00
David Benjamin
bb0a17c5e1 Add a set of tests for cipher string parsing.
Change-Id: I4f9cdfa443bc5916f1899a7fc90aca2bf3c6027c
Reviewed-on: https://boringssl-review.googlesource.com/1801
Reviewed-by: Adam Langley <agl@google.com>
2014-09-22 16:47:44 +00:00
David Benjamin
e113608a1c Switch the reason code check to a compile-time assert.
It's just checking some constants. Also the comment's off now.

Change-Id: I934d32b76c705758ae7c18009d867e9820a4c5a8
Reviewed-on: https://boringssl-review.googlesource.com/1800
Reviewed-by: Adam Langley <agl@google.com>
2014-09-22 16:43:56 +00:00
Adam Langley
5127db3b4d Provide compatibility functions for PKCS#12 parsing.
In order to minimise the upstream diffs needed for bits of Android to
build with BoringSSL, this change implements the old style PKCS#12
functions as wrappers around the modern parser.

The function to read all the contents of a BIO could almost be a utility
function but I'll wait until there are two uses for it first.

The important change from the original functions is that these will
always read the complete buffer/BIO/FILE passed in. Based on a survey of
uses of d2i_PKCS12 that I found, this appears to be universally what
callers want anyway.

Change-Id: I3f5b84e710b161d975f91f4d16c83d44371368d1
Reviewed-on: https://boringssl-review.googlesource.com/1791
Reviewed-by: Adam Langley <agl@google.com>
2014-09-20 00:10:03 +00:00
Adam Langley
588d2528d1 Don't try to setup CPUID if NO_ASM.
Change-Id: Idec1cda87b0a58e9350d0e10c3251a2c47ac1929
Reviewed-on: https://boringssl-review.googlesource.com/1790
Reviewed-by: Adam Langley <agl@google.com>
2014-09-20 00:09:57 +00:00
Adam Langley
bed8ce78f0 Add misc functions for easier porting.
Android requested that the wpa_supplicant go upstream. This change adds
some dummy functions and reinstates DSA_dup_DH in order to make the diff
smaller and easier for upstream.

Change-Id: I77ac271b8652bae5a0bbe16afde51d9096f3dfb5
Reviewed-on: https://boringssl-review.googlesource.com/1740
Reviewed-by: Adam Langley <agl@google.com>
2014-09-18 22:38:11 +00:00
David Benjamin
d7c5368a0f Add missing errors codes for alerts.
This gives inappropriate_fallback and close_notify sent during the handshake
error strings. It'd also avoid having to write
  case SSL_AD_REASON_OFFSET + SSL_AD_CLOSE_NOTIFY:
in Chromium.

Change-Id: I42123d5452eb7843ead883d112e58b3f087d3067
Reviewed-on: https://boringssl-review.googlesource.com/1780
Reviewed-by: Adam Langley <agl@google.com>
2014-09-17 16:42:14 +00:00
David Benjamin
fc7b086305 Test that ALPN is preferred over NPN.
Change-Id: Ia9d10f672c8a83f507b46f75869b7c00fe1a4fda
Reviewed-on: https://boringssl-review.googlesource.com/1755
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:10:59 +00:00
David Benjamin
ae2888fbdc Add tests for ALPN support.
Both as client and as server. Also tests that ALPN causes False Start to kick
in.

Change-Id: Ib570346f3c511834152cd2df2ef29541946d3ab4
Reviewed-on: https://boringssl-review.googlesource.com/1753
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:10:46 +00:00
David Benjamin
fa055a2b77 Implement ALPN in runner.go.
Imported from upstream's https://codereview.appspot.com/108710046.

Change-Id: I66c879dcc9fd09446ac1a8380f796b1d68c89e4e
Reviewed-on: https://boringssl-review.googlesource.com/1751
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:09:45 +00:00
David Benjamin
812152aa3b Don't deadlock if a resume test fails the first half.
Otherwise the child is busy waiting for its second handshake.

Change-Id: Ic613eeb04c5d6c1ec1e1bbcb13946d3ac31d05f1
Reviewed-on: https://boringssl-review.googlesource.com/1752
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:08:11 +00:00
David Benjamin
e78bfded9f Improve test coverage for server_name extension.
Notably, this would have caught ed8270a55c
(although, apart from staring at code coverage, knowing to set resumeSession on
the server test isn't exactly obvious). Perhaps we should systematically set it
on all extension server tests; ClientHello extension parsing happens after
resumption has been determined and is often sensitive to it.

Change-Id: Ie83f294a26881a6a41969e9dbd102d0a93cb68b5
Reviewed-on: https://boringssl-review.googlesource.com/1750
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:07:57 +00:00
David Benjamin
594a58e078 Remove remnants of export cipher suite selection.
Splitting the strength mask between SSL_EXP_MASK and SSL_STRONG_MASK no longer
does anything. Also remove the SSL_NOT_EXP bit and condense the strength bits.

Change-Id: I9e61acdde008c3ce06bb37f78a72099fc53ed080
Reviewed-on: https://boringssl-review.googlesource.com/1757
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:06:24 +00:00
David Benjamin
d633d6303c Remove indirection in loading ciphers.
Simplify all the cipher gathering logic. The set of supported ciphers is known,
so there is no need to determine if some cipher exists but doesn't work.

Change-Id: Idcaae67e7bfc40a3deb925d85ee1a99a931b67e7
Reviewed-on: https://boringssl-review.googlesource.com/1756
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 21:06:10 +00:00
David Benjamin
172fc2c427 Fix some OPENSSL_PUT_ERROR calls.
Change-Id: I6a49eb5225208eed160f9bce7cb9af5145ae0df1
Reviewed-on: https://boringssl-review.googlesource.com/1754
Reviewed-by: Adam Langley <agl@google.com>
2014-09-15 19:02:28 +00:00
David Benjamin
a70c75cfc0 Add a CRYPTO_library_init and static-initializer-less build option.
Chromium does not like static initializers, and the CPU logic uses one to
initialize CPU bits. However, the crypto library lacks an explicit
initialization function, which could complicate (no compile-time errors)
porting existing code which uses crypto/, but not ssl/.

Add an explicit CRYPTO_library_init function, but make it a no-op by default.
It only does anything (and is required) if building with
BORINGSSL_NO_STATIC_INITIALIZER.

Change-Id: I6933bdc3447fb382b1f87c788e5b8142d6f3fe39
Reviewed-on: https://boringssl-review.googlesource.com/1770
Reviewed-by: Adam Langley <agl@google.com>
2014-09-12 00:10:53 +00:00
David Benjamin
1195796045 Ensure x86_64 perlasm output ends with a newline.
Appease the Mac build.

Change-Id: I8b93906d8c7059fd63da9622fd530cc82bd05f7c
Reviewed-on: https://boringssl-review.googlesource.com/1760
Reviewed-by: Adam Langley <agl@google.com>
2014-09-10 23:02:58 +00:00
David Benjamin
f7768e43b2 Test SHA-256 and SHA-384 CBC-mode cipher suites.
These were added in TLS 1.2. They are like the standard AES-CBC cipher suites,
but use different HMACs.

Change-Id: Ib89ddebd1aa398b1347f8285f5d827068b1bd181
Reviewed-on: https://boringssl-review.googlesource.com/1730
Reviewed-by: Adam Langley <agl@google.com>
2014-09-06 00:17:08 +00:00
David Benjamin
71dad6860d OPENSSL_EXPORT SSL_CTX_set_keylog_bio.
Forgot to do that.

Change-Id: Ic7eb199c3acf4aa249be3f7a3312e8c2bc7a2372
Reviewed-on: https://boringssl-review.googlesource.com/1720
Reviewed-by: Adam Langley <agl@google.com>
2014-09-04 22:48:03 +00:00
Adam Langley
7bdec13c03 Export pqueue functions.
04dbb7f1d1 added tests for the pqueue
functions. However, when building as a shared library, the test binary
needs access to the raw pqueue functions which require them to be
exported.

Change-Id: Iffb22fec491082ff43f06a7119560610425cf20e
Reviewed-on: https://boringssl-review.googlesource.com/1711
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2014-09-03 21:38:19 +00:00
David Benjamin
c92c2d7a07 Prune some dead quirks and document the SSL_OP_ALL ones.
Update SSL_OP_ALL to account for SSL_OP_CRYPTOPRO_TLSEXT_BUG being gone,
and update ssl3_setup_write_buffer to account for SSL_MODE_CBC_RECORD_SPLITTING
rather than the now defunct SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS.

Also remove SSL_OP_TLS_BLOCK_PADDING_BUG. This is to allow for a buggy peer
which pads CBC with N bytes of value N rather than N+1 bytes of value N. This
quirk has been broken since CBC padding checks became constant-time, as
demonstrated by this attempt at a test. (Instead of just decrementing
padding_length, it needs to also keep track of a separate padding_value and not
decrement that one.)

https://boringssl-review.googlesource.com/#/c/1690/

(The quirk would also fall over anyway if the buggy client ever did a session
resumption; then the server speaks first rather than the client, and the quirk
triggered on reading the first encrypted record from the peer.)

Change-Id: I19942dc629a47832aead77a46bb50e0b0a9780b3
Reviewed-on: https://boringssl-review.googlesource.com/1694
Reviewed-by: Adam Langley <agl@google.com>
2014-09-03 20:17:45 +00:00
David Benjamin
859ec3cc09 Add SSL_CTX_set_keylog_bio.
Configures the SSL stack to log session information to a BIO. The intent is to
support NSS's SSLKEYLOGFILE environment variable. Add support for the same
environment variable to tool/client.cc.

Tested against Wireshark 1.12.0.

BUG=393477

Change-Id: I4c231f9abebf194eb2df4aaeeafa337516774c95
Reviewed-on: https://boringssl-review.googlesource.com/1699
Reviewed-by: Adam Langley <agl@google.com>
2014-09-03 20:15:55 +00:00
Adam Langley
60d612fdcf Fix ARM build with OPENSSL_NO_ASM.
Change-Id: Id77fb7c904cbfe8172466dff20b6a715d90b806c
Reviewed-on: https://boringssl-review.googlesource.com/1710
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2014-09-03 19:23:25 +00:00