Android needs to be able to read a PKCS#7 blob from a Java
InputStream. This change adds |BIO_read_asn1| which reads a single
ASN.1 object from the start of a BIO without overreading.
Change-Id: I74776e686529c8e58af1c26a4909f9bd4e87b707
Beyond generally eliminating unnecessary includes, eliminate as many
includes of headers that declare/define particularly error-prone
functionality like strlen, malloc, and free. crypto/err/internal.h was
added to remove the dependency on openssl/thread.h from the public
openssl/err.h header. The include of <stdlib.h> in openssl/mem.h was
retained since it defines OPENSSL_malloc and friends as macros around
the stdlib.h functions. The public x509.h, x509v3.h, and ssl.h headers
were not changed in order to minimize breakage of source compatibility
with external code.
Change-Id: I0d264b73ad0a720587774430b2ab8f8275960329
Reviewed-on: https://boringssl-review.googlesource.com/4220
Reviewed-by: Adam Langley <agl@google.com>
A previous change in BoringSSL renamed ERR_print_errors_fp to
BIO_print_errors_fp as part of refactoring the code to improve the
layering of modules within BoringSSL. Rename it back for better
compatibility with code that was using the function under the original
name. Move its definition back to crypto/err using an implementation
that avoids depending on crypto/bio.
Change-Id: Iee7703bb1eb4a3d640aff6485712bea71d7c1052
Reviewed-on: https://boringssl-review.googlesource.com/4310
Reviewed-by: Adam Langley <agl@google.com>
MinGW on Linux needs lowercase include files. On Windows this doesn't
matter since the filesystems are case-insensitive, but building
BoringSSL on Linux with MinGW has case-sensitive filesystems.
Change-Id: Id9c120d819071b041341fbb978352812d6d073bc
Reviewed-on: https://boringssl-review.googlesource.com/4090
Reviewed-by: Adam Langley <agl@google.com>
This avoids a conflict with the Chromium build system, which
defines WIN32_LEAN_AND_MEAN with a different value.
BUG=crbug.com/453196
Change-Id: Ia15ec7c20325c1961af4f32e5208266e5f846f35
Reviewed-on: https://boringssl-review.googlesource.com/3150
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
Define WIN32_LEAN_AND_MEAN before including Windows Platform SDK
headers to preempt naming conflicts and to make the build faster. Avoid
including those headers in BoringSSL headers. Document that Platform
SDK 8.1 or later is required on Windows.
Change-Id: I907ada21dc722527ea37e839c71c5157455a7003
Reviewed-on: https://boringssl-review.googlesource.com/3100
Reviewed-by: Adam Langley <agl@google.com>
MSVC does not allow pointer arithmetic on void* pointers. Also
fix some style issues around whether * hugs the type or the
variable name.
Change-Id: I40cc1627830b37879fd70e2b688a42df62b6c62a
Reviewed-on: https://boringssl-review.googlesource.com/2452
Reviewed-by: Adam Langley <agl@google.com>
Also add functionality for setting external buffers to give the
caller better control of the buffers. This is typical needed if OS
sockets can outlive the bio pair.
Change-Id: I500f0c522011ce76e9a9bce5d7b43c93d9d11457
NaCl defines _POSIX_C_SOURCE on the command line for some reason, thus
we have to be defensive about defining it.
Change-Id: Icbc8afcb1ac0e0ca23b788b11ea911c3f55a8b7f
Reviewed-on: https://boringssl-review.googlesource.com/1891
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
_BSD_SOURCE has been deprecated (see bug). The manpage for printf
suggests that any _POSIX_C_SOURCE >= 200112L is also sufficient to bring
in the needed declarations and the bug reporter confirms that it's
sufficient for him.
https://code.google.com/p/chromium/issues/detail?id=419859
Change-Id: Ifc053f11c5aa1df35aae8e952d2c73a7f4599ec2
Reviewed-on: https://boringssl-review.googlesource.com/1890
Reviewed-by: Adam Langley <agl@google.com>
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>
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>
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>
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>
A single va_list may not be used twice. Nothing calls BIO_vprintf and it just
(v)snprintfs into a buffer anyway, so remove it. If it's actually needed, we
can fiddle with va_copy and the lack of it in C89 later, but anything that
actually cares can just assemble the output externally.
Add a test in bio_test.c.
BUG=399546
Change-Id: Ia40a68b31cb5984d817e9c55351f49d9d6c964c1
Reviewed-on: https://boringssl-review.googlesource.com/1391
Reviewed-by: Adam Langley <agl@google.com>
Adam Langley
Brian Smith
David Benjamin
Håvard Molland
Adam Langley