| Age | Commit message (Collapse) | Author |
|---|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Most of the accessors existed and were already used so it was easy.
TS_VERIFY_CTX didn't have accessors/settors so I added the simple and
obvious ones, and changed the app to use them. Also, within crypto/ts,
replaced the functions with direct access to the structure members
since we generally aren't opaque within a directory.
Also fix RT3901.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
In some environments, such as firmware, the current system time is entirely
meaningless. Provide a clean mechanism to suppress the checks against it.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
This does 64-bit division and multiplication, and on 32-bit platforms
pulls in libgcc symbols (and MSVC does similar) which may not be
available. Mostly done by David Woodhouse.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
|
|
This reverts the non-cleanup parts of commit c73ad69017. We do actually
have a reasonable use case for OPENSSL_NO_RFC3779 in the EDK2 UEFI
build, since we don't have a strspn() function in our runtime environment
and we don't want the RFC3779 functionality anyway.
In addition, it changes the default behaviour of the Configure script so
that RFC3779 support isn't disabled by default. It was always disabled
from when it was first added in 2006, right up until the point where
OPENSSL_NO_RFC3779 was turned into a no-op, and the code in the
Configure script was left *trying* to disable it, but not actually
working.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Also has changes from from David Woodhouse <David.Woodhouse@intel.com>
and some tweaks from me.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Add test to check PBE lookups: these can fail if the PBE table is not
correctly orders. Add to "make test".
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
There are many places (nearly 50) where we malloc and then memset.
Add an OPENSSL_zalloc routine to encapsulate that.
(Missed one conversion; thanks Richard)
Also fixes GH328
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
The only place that uses it.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
The |z| value should be 0x04 not 0x02
RT#3838
Signed-off-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
clang suggests %llu instead, but it isn't clear that is portable on
all platforms.
C99 and above define a handy macro for us, so we try to use that
definition and fall back to current definition if needed (though we
switch to 'u' for unsigned).
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Undocumented, unused, unnecessary (replaced by secure arena).
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Add new OIDs for latest GOST updates
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
This was obsolete in 2001. This is not the same as Gost94 digest.
Thanks to Dmitry Belyavsky <beldmit@gmail.com> for review and advice.
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
If a client receives a ServerKeyExchange for an anon DH ciphersuite with the
value of p set to 0 then a seg fault can occur. This commits adds a test to
reject p, g and pub key parameters that have a 0 value (in accordance with
RFC 5246)
The security vulnerability only affects master and 1.0.2, but the fix is
additionally applied to 1.0.1 for additional confidence.
CVE-2015-1794
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
make errors wants things in a different order to the way things are
currently defined in the header files. The easiest fix is to just let it
reorder it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Especially since after the #ifdef cleanups this is not useful.
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
The move of CCS into the state machine was causing make errors to fail. This
fixes it.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
The handling of incoming CCS records is a little strange. Since CCS is not
a handshake message it is handled differently to normal handshake messages.
Unfortunately whilst technically it is not a handhshake message the reality
is that it must be processed in accordance with the state of the handshake.
Currently CCS records are processed entirely within the record layer. In
order to ensure that it is handled in accordance with the handshake state
a flag is used to indicate that it is an acceptable time to receive a CCS.
Previously this flag did not exist (see CVE-2014-0224), but the flag should
only really be considered a workaround for the problem that CCS is not
visible to the state machine.
Outgoing CCS messages are already handled within the state machine.
This patch makes CCS visible to the TLS state machine. A separate commit
will handle DTLS.
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Note: some of the RFC4279 ciphersuites were originally part of PR#2464.
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
This flag was not set anywhere within the codebase (only read). It could
only be set by an app reaching directly into s->s3->flags and setting it
directly. However that method became impossible when libssl was opaquified.
Even in 1.0.2/1.0.1 if an app set the flag directly it is only relevant to
ssl3_connect(), which calls SSL_clear() during initialisation that clears
any flag settings. Therefore it could take effect if the app set the flag
after the handshake has started but before it completed. It seems quite
unlikely that any apps really do this (especially as it is completely
undocumented).
The purpose of the flag is suppress flushing of the write bio on the client
side at the end of the handshake after the client has written the Finished
message whilst resuming a session. This enables the client to send
application data as part of the same flight as the Finished message.
This flag also controls the setting of a second flag SSL3_FLAGS_POP_BUFFER.
There is an interesting comment in the code about this second flag in the
implementation of ssl3_write:
/* This is an experimental flag that sends the
* last handshake message in the same packet as the first
* use data - used to see if it helps the TCP protocol during
* session-id reuse */
It seems the experiment did not work because as far as I can tell nothing
is using this code. The above comment has been in the code since SSLeay.
This commit removes support for SSL3_FLAGS_DELAY_CLIENT_FINISHED, as well
as the associated SSL3_FLAGS_POP_BUFFER.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Removed ability to set ex_data impl at runtime. This removed these
three functions:
const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i);
int CRYPTO_ex_data_new_class(void);
It is no longer possible to change the ex_data implementation at
runtime. (Luckily those functions were never documented :)
Also removed the ability to add new exdata "classes." We don't believe
this received much (if any) use, since you can't add it to OpenSSL objects,
and there are probably better (native) methods for developers to add
their own extensible data, if they really need that.
Replaced the internal hash table (of per-"class" stacks) with a simple
indexed array. Reserved an index for "app" application.
Each API used to take the lock twice; now it only locks once.
Use local stack storage for function pointers, rather than malloc,
if possible (i.e., number of ex_data items is under a dozen).
Make CRYPTO_EX_DATA_FUNCS opaque/internal.
Also fixes RT3710; index zero is reserved.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Remove support for RSA_NET and Netscape key format (-keyform n).
Also removed documentation of SGC.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
|
|
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
|
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
The -show_chain flag to the verify command line app shows information about
the chain that has been built. This commit adds the text "untrusted" against
those certificates that have been used from the untrusted list.
Reviewed-by: Rich Salz <rsalz@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Rewrite ssl3_digest_cached_records handling. Only digest cached records
if digest array is NULL: this means it is safe to call
ssl3_digest_cached_records multiple times (subsequent calls are no op).
Remove flag TLS1_FLAGS_KEEP_HANDSHAKE instead only update handshake buffer
if digest array is NULL.
Add additional "keep" parameter to ssl3_digest_cached_records to indicate
if the handshake buffer should be retained after digesting cached records
(needed for TLS 1.2 client authentication).
Reviewed-by: Matt Caswell <matt@openssl.org>
|
|
Add secure heap for storage of private keys (when possible).
Add BIO_s_secmem(), CBIGNUM, etc.
Add BIO_CTX_secure_new so all BIGNUM's in the context are secure.
Contributed by Akamai Technologies under the Corporate CLA.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
|
|
Recent HMAC changes broke ABI compatibility due to a new field in HMAC_CTX.
This backs that change out, and does it a different way.
Thanks to Timo Teras for the concept.
Reviewed-by: Richard Levitte <levitte@openssl.org>
|
|
This is a workaround so old that nobody remembers what buggy clients
it was for. It's also been broken in stable branches for two years and
nobody noticed (see
https://boringssl-review.googlesource.com/#/c/1694/).
Reviewed-by: Tim Hudson <tjh@openssl.org>
|
