Commit Graph

21 Commits

Author SHA1 Message Date
David Benjamin
4de5f54e54 RT3662: Allow leading . in nameConstraints
Change by SteveH from original by John Denker (in the RT)

(Imported from upstream's 77ff1f3b8bfaa348956c5096a2b829f2e767b4f1)

Confirmed by inspection of source that this matches mozilla::pkix behavior. See
https://mxr.mozilla.org/mozilla-central/source/security/pkix/lib/pkixnames.cpp#939

Change-Id: Ic4e7d011f7c10cbc83e5267550063b0ebe9648fb
Reviewed-on: https://boringssl-review.googlesource.com/2848
Reviewed-by: Adam Langley <agl@google.com>
2015-01-14 21:53:12 +00:00
David Benjamin
aa3f6daa86 Tag a number of globals as const.
Change-Id: I6f334911f153395a2e5e26adfd08912a1d8c558b
Reviewed-on: https://boringssl-review.googlesource.com/2847
Reviewed-by: Adam Langley <agl@google.com>
2015-01-14 21:53:00 +00:00
Adam Langley
b9e0ccc650 Fix a couple of minor compiler warnings.
One about a possible uninitialised variable (incorrect, but it's easier
to keep the compiler happy) and one warning about "const static" being
backwards.

Change-Id: Ic5976a5f0b48f32e09682e31b65d8ea1c27e5b88
Reviewed-on: https://boringssl-review.googlesource.com/2632
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2015-01-06 00:27:22 +00:00
David Benjamin
a85093f5bb Fix error handling in X509_PURPOSE_add and X509_TRUST_add.
Two leaks can happen: if idx is -1, the newly allocated entry may not be freed.
Also, for X509_PURPOSE_add, if only one BUF_strdup succeeds, it will leak.

Restructure both so that the allocations happen ahead of time and are properly
cleaned up. This avoids leaving an existing entry in a half-broken state.

Found (sort of) by scan-build; because of all the indirections and DYNAMIC
flags, it doesn't actually realize the leak's been fixed.

Change-Id: I5521889bd14e007b3f62b6a4906d7c346698b48c
Reviewed-on: https://boringssl-review.googlesource.com/2209
Reviewed-by: Adam Langley <agl@google.com>
2014-11-06 01:44:43 +00:00
David Benjamin
ab2815eaff Fix leak in X509V3_EXT_add on error.
If it fails to be added to the list, the input should be freed. Found (sort of)
by scan-build; because of all the indirections and DYNAMIC flags, it doesn't
actually realize the leak's been fixed.

Change-Id: Idca10964e1ffb2ace1cea7f88d94693205d70d5b
Reviewed-on: https://boringssl-review.googlesource.com/2208
Reviewed-by: Adam Langley <agl@google.com>
2014-11-06 01:40:58 +00:00
David Benjamin
2a0f3420f7 Fix standalone bio_test and v3name_test on Win64.
Win32 still has assembly issues and bssl wants to select() on both sockets and
stdin (doesn't work on Windows). But this is a start.

Change-Id: Iafc5215be281aed836c5ac2dc8b379399848a2c2
Reviewed-on: https://boringssl-review.googlesource.com/2090
Reviewed-by: Adam Langley <agl@google.com>
2014-10-29 21:17:27 +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
457112e197 unifdef a bunch of OPENSSL_NO_* ifdefs.
Get all this stuff out of the way.

- OPENSSL_NO_MD5
- OPENSSL_NO_SHA
- OPENSSL_NO_EC
- OPENSSL_NO_ECDSA
- OPENSSL_NO_ECDH
- OPENSSL_NO_NEXTPROTONEG
- OPENSSL_NO_DH
- OPENSSL_NO_SSL3
- OPENSSL_NO_RC4
- OPENSSL_NO_RSA

Also manually removed a couple instances of OPENSSL_NO_DSA that seemed to be
confused anyway. Did some minor manual cleanup. (Removed a few now-pointless
'if (0)'s.)

Change-Id: Id540ba97ee22ff2309ab20ceb24c7eabe766d4c4
Reviewed-on: https://boringssl-review.googlesource.com/1662
Reviewed-by: Adam Langley <agl@google.com>
2014-08-28 00:41:34 +00:00
David Benjamin
c44d2f4cb8 Convert all zero-argument functions to '(void)'
Otherwise, in C, it becomes a K&R function declaration which doesn't actually
type-check the number of arguments.

Change-Id: I0731a9fefca46fb1c266bfb1c33d464cf451a22e
Reviewed-on: https://boringssl-review.googlesource.com/1582
Reviewed-by: Adam Langley <agl@google.com>
2014-08-21 01:06:07 +00:00
David Benjamin
150c617cfc Add X509_up_ref and use it internally.
Avoid needing to manually increment the reference count and using the right
lock, both here and in Chromium.

Change-Id: If116ebc224cfb1c4711f7e2c06f1fd2c97af21dd
Reviewed-on: https://boringssl-review.googlesource.com/1415
Reviewed-by: Adam Langley <agl@google.com>
2014-08-07 00:06:34 +00:00
Adam Langley
4c921e1bbc Move public headers to include/openssl/
Previously, public headers lived next to the respective code and there
were symlinks from include/openssl to them.

This doesn't work on Windows.

This change moves the headers to live in include/openssl. In cases where
some symlinks pointed to the same header, I've added a file that just
includes the intended target. These cases are all for backwards-compat.

Change-Id: I6e285b74caf621c644b5168a4877db226b07fd92
Reviewed-on: https://boringssl-review.googlesource.com/1180
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2014-07-14 22:42:18 +00:00
Alex Chernyakhovsky
2897ed3634 Remove CHARSET_EBCDIC
Since crypto/ebcdic.{c,h} are not present in BoringSSL, remove the #ifdefs
Changes were made by running

find . -type f -name *.c | xargs unifdef -m -U CHARSET_EBCDIC
find . -type f -name *.h | xargs unifdef -m -U CHARSET_EBCDIC

using unifdef 2.10.

An additional two ifdefs (CHARSET_EBCDIC_not) were removed manually.

Change-Id: Ie174bb00782cc44c63b0f9fab69619b3a9f66d42
Reviewed-on: https://boringssl-review.googlesource.com/1093
Reviewed-by: Adam Langley <agl@google.com>
2014-07-07 19:30:35 +00:00
Adam Langley
b0d5fb6c74 Add OPENSSL_str[n]casecmp
Windows has different names for these functions and also doesn't have
the strings.h header in which they appear.

This change adds tiny wrapper functions for Windows.
2014-06-20 13:17:43 -07:00
Adam Langley
464f3a147c Enforce _X509_CHECK_FLAG_DOT_SUBDOMAINS internal-only
(Imported from upstream's cfbc10fb327cf8535d6e9b402d1d03140d23d753)
2014-06-20 13:17:43 -07:00
Adam Langley
8241005bfa Client-side namecheck wildcards.
A client reference identity of ".example.com" matches a server certificate
presented identity that is any sub-domain of "example.com" (e.g.
"www.sub.example.com).

With the X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS flag, it matches only direct
child sub-domains (e.g. "www.sub.example.com"). (cherry picked from commit
e52c52f10bb8e34aaf8f28f3e5b56939e8f6b357)

(Imported from upstream's 3cc8a3f2343cda796de90c127b9e907ca3ec2da5)
2014-06-20 13:17:42 -07:00
Adam Langley
dc160f84f5 Fixes to host checking.
Fixes to host checking wild card support and add support for setting
host checking flags when verifying a certificate chain.

(Imported from upstream's a2219f6be36d12f02b6420dd95f819cf364baf1d)
2014-06-20 13:17:40 -07:00
Adam Langley
548523fd5e Extension checking fixes.
When looking for an extension we need to set the last found
position to -1 to properly search all extensions.

PR#3309

(Imported from upstream's 5cd5e0219d2e9a8c1f2fec3d867f38179c3a86af)
2014-06-20 13:17:40 -07:00
Adam Langley
a993a70d6d Include self-signed flag in certificates.
Include self-signed flag in certificates by checking SKID/AKID as well as
issuer and subject names. Although this is an incompatible change it should
have little impact in pratice because self-issued certificates that are not
self-signed are rarely encountered.

(Imported from upstream's c00f8d697aed17edbd002e2f6c989d8fbd7c4ecf)
2014-06-20 13:17:38 -07:00
Adam Langley
6d43d0c4d6 Add extension free function.
(Imported from upstream's 984a30423d70126ed1df30e4b52962398cdaa9b6.)
2014-06-20 13:17:38 -07:00
Adam Langley
735107652b Const correctness.
This change fixes a number of build warnings.
2014-06-20 13:17:36 -07:00
Adam Langley
95c29f3cd1 Inital import.
Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta).

(This change contains substantial changes from the original and
effectively starts a new history.)
2014-06-20 13:17:32 -07:00