Matt Caswell [Wed, 23 Sep 2015 12:51:58 +0000 (13:51 +0100)]
Document async capabilities
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Thu, 17 Sep 2015 08:46:55 +0000 (09:46 +0100)]
make update
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 16 Sep 2015 22:43:45 +0000 (23:43 +0100)]
Implement windows async pool and notify support
Port the async pool and notify code to windows.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 16 Sep 2015 22:09:15 +0000 (23:09 +0100)]
Fix pools for s_client
s_client was not freeing up the async pool if async mode was enabled.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 16 Sep 2015 21:54:54 +0000 (22:54 +0100)]
Fix s_server bug
If an async event occurs during a renegotiation in SSL_read then s_server
was looping around, detecting we were in init and calling
init_ssl_connection instead of re-calling SSL_read.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 16 Sep 2015 16:01:58 +0000 (17:01 +0100)]
Implement local thread pools
Implement the ASYNC_JOB as a local thread pool. Remove the API support
for global pools.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 24 Jul 2015 07:15:31 +0000 (08:15 +0100)]
Initial Async notify code changes
Initial API implemented for notifying applications that an ASYNC_JOB
has completed. Currently only s_server is using this. The Dummy Async
engine "cheats" in that it notifies that it has completed *before* it
pauses the job. A normal async engine would not do that.
Only the posix version of this has been implemented so far, so it will
probably fail to compile on Windows at the moment.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 22 Jul 2015 16:50:51 +0000 (17:50 +0100)]
Add ASYNC_JOB pools
It is expensive to create the ASYNC_JOB objects due to the "makecontext"
call. This change adds support for pools of ASYNC_JOB objects so that we
don't have to create a new ASYNC_JOB every time we want to use one.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Tue, 5 May 2015 14:08:39 +0000 (15:08 +0100)]
Use longjmp at setjmp where possible
Where we can we should use longjmp and setjmp in preference to swapcontext/
setcontext as they seem to be more performant.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 27 Mar 2015 15:20:24 +0000 (15:20 +0000)]
Fix s_server -WWW with -async
The s_server option -WWW was not async aware, and therefore was not
handling SSL_ERROR_WANT_ASYNC conditions. This commit fixes that.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Thu, 26 Mar 2015 10:15:59 +0000 (10:15 +0000)]
Async clean ups
Removed the function ASYNC_job_is_waiting() as it was redundant. The only
time user code has a handle on a job is when one is waiting, so all they
need to do is check whether the job is NULL. Also did some cleanups to
make sure the job really is NULL after it has been freed!
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 25 Mar 2015 16:08:44 +0000 (16:08 +0000)]
Increase stack size
Some assembler code puts a lot of stuff on the stack, so up the stack size.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Tue, 17 Feb 2015 14:14:36 +0000 (14:14 +0000)]
Add null async implementation
Create a "null" async implementation for platforms that lack support. This
just does nothing when called and therefore performs synchronously.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Tue, 17 Feb 2015 13:30:22 +0000 (13:30 +0000)]
Async port to windows
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Tue, 17 Feb 2015 13:29:01 +0000 (13:29 +0000)]
Various windows build fixes to prepare for windows port
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 13 Feb 2015 23:33:12 +0000 (23:33 +0000)]
Add s_server and s_client async support
A new -async option is added which activates SSL_MODE_ASYNC. Also
SSL_WANT_ASYNC errors are handled appropriately.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 13 Feb 2015 23:28:49 +0000 (23:28 +0000)]
Make libssl async aware
The following entry points have been made async aware:
SSL_accept
SSL_read
SSL_write
Also added is a new mode - SSL_MODE_ASYNC. Calling the above functions with
the async mode enabled will initiate a new async job. If an async pause is
encountered whilst executing the job (such as for example if using SHA1/RSA
with the Dummy Async engine), then the above functions return with
SSL_WANT_ASYNC. Calling the functions again (with exactly the same args
as per non-blocking IO), will resume the job where it left off.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 13 Feb 2015 23:25:33 +0000 (23:25 +0000)]
Add the Dummy Async engine (dasync)
This engine is for developers of async aware applications. It simulates
asynchronous activity with external hardware. This initial version supports
SHA1 and RSA. Certain operations using those algorithms have async job
"pauses" in them - using the new libcrypto async capability.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Wed, 16 Sep 2015 11:28:03 +0000 (12:28 +0100)]
Add async sub-library to libcrypto
Provides support for running asynchronous jobs. Currently this is completely
stand alone. Future commits will integrate this into libssl and s_server/
s_client. An asynchronous capable engine will be required to see any benefit
from this capability.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Thu, 19 Nov 2015 14:55:09 +0000 (14:55 +0000)]
Add pthread support
The forthcoming async code needs to use pthread thread local variables. This
updates the various Configurations to add the necessary flags. In many cases
this is an educated guess as I don't have access to most of these
environments! There is likely to be some tweaking needed.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Fri, 20 Nov 2015 18:45:12 +0000 (18:45 +0000)]
Fix uninitialised variable
The al variable could be uninitialised in an error path.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Kurt Roeckx [Mon, 19 Oct 2015 20:26:59 +0000 (22:26 +0200)]
BN_sub: document that r might be the same as a or b
Reviewed-by: Rich Salz <rsalz@akamai.com>
RT #4100, MR #1264
Pascal Cuoq [Mon, 19 Oct 2015 20:24:23 +0000 (22:24 +0200)]
BN_usub: Don't copy when r and a the same
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@akamai.com>
RT #4100, MR #1264
Dr. Stephen Henson [Fri, 20 Nov 2015 16:52:20 +0000 (16:52 +0000)]
make update
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Fri, 6 Nov 2015 16:31:21 +0000 (16:31 +0000)]
Ensure all EVP calls have their returns checked where appropriate
There are lots of calls to EVP functions from within libssl There were
various places where we should probably check the return value but don't.
This adds these checks.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Dr. Stephen Henson [Thu, 19 Nov 2015 15:50:15 +0000 (15:50 +0000)]
Use better defaults for TSA.
Use SHA256 for TSA and setted permitted digests to a sensible value.
Based on PR#4141
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 11 Sep 2015 15:58:57 +0000 (16:58 +0100)]
Add support for signer_digest option in TS.
Based on PR#2145
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Wed, 18 Nov 2015 15:54:31 +0000 (15:54 +0000)]
Make GOST ciphersuites require TLSv1
PR#4141
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Andy Polyakov [Fri, 13 Nov 2015 22:52:13 +0000 (23:52 +0100)]
aes/asm/vpaes-ppc.pl: eliminate overhung stores in misaligned cases.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Andy Polyakov [Sun, 15 Nov 2015 20:19:37 +0000 (21:19 +0100)]
e_os.h: bump minimal _WIN32_WINNT.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Mon, 2 Nov 2015 00:55:56 +0000 (19:55 -0500)]
Rename RSA_eay_xxx to rsa_ossl_xxx
Final part of flushing out SSLEay API's.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Richard Levitte [Tue, 17 Nov 2015 14:17:36 +0000 (15:17 +0100)]
make update
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Thu, 12 Nov 2015 15:11:34 +0000 (15:11 +0000)]
Check error return from sysconf in secure memory code
We use the sysconf function to provide details about the page size in the
secure memory code. This function can return -1 on error so we should check
for this before proceeding.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Wed, 11 Nov 2015 10:17:22 +0000 (10:17 +0000)]
Add comment explaining why we don't check a return value
A call to X509_verify_cert() is used to build a chain of certs for the
server to send back to the client. It isn't *actually* used for verifying
the cert at all - just building the chain. Therefore the return value is
ignored.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Tue, 10 Nov 2015 23:12:36 +0000 (23:12 +0000)]
Remove an NULL ptr deref in an error path
The |passwd| variable in the code can be NULL if it goes to the err label.
Therefore we cannot call strlen on it without first checking that it is non
NULL.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Andy Polyakov [Fri, 13 Nov 2015 22:44:23 +0000 (23:44 +0100)]
bn/asm/ppc64-mont.pl: adapt for little-endian.
The problem remained unnoticed so far, because it's never called by default.
You have to craft OPENSSL_ppccap environment variable to trigger the problem.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Andy Polyakov [Fri, 13 Nov 2015 20:30:44 +0000 (21:30 +0100)]
crypto/sec_mem.c: fix anonymous mmap on legacy systems.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Andy Polyakov [Tue, 10 Nov 2015 20:11:24 +0000 (21:11 +0100)]
bn/asm/s390x.S: improve performance on z196 and z13 by up to 26%. [even z10 is couple percent faster]. Triggered by RT#4128, but solves the problem by real modulo-scheduling.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Wed, 4 Nov 2015 22:57:06 +0000 (23:57 +0100)]
aesni-sha256-x86_64.pl: fix crash on AMD Jaguar.
It was also found that stich performs suboptimally on AMD Jaguar, hence
execution is limited to XOP-capable and Intel processors.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Viktor Dukhovni [Sun, 15 Nov 2015 03:15:45 +0000 (22:15 -0500)]
Explicit OpenSSL_version_num() implementation prototype
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Mon, 2 Nov 2015 11:52:01 +0000 (11:52 +0000)]
Document new functions
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Tue, 22 Sep 2015 22:40:01 +0000 (23:40 +0100)]
Use accessors for X509_print_ex().
Print certificate details using accessor functions.
Since X509_CERT_AUX_print is only used in one place and can't
be used by applications (it uses an internal X509_CERT_AUX structure)
this has been removed and replaced by a function X509_aux_print which
takes an X509 pointer instead.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Tue, 22 Sep 2015 22:40:43 +0000 (23:40 +0100)]
Add new X509 accessors
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 23:34:29 +0000 (23:34 +0000)]
Update and clarify ciphers documentation.
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 14:57:55 +0000 (14:57 +0000)]
add -psk option to ciphers command
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 14:19:59 +0000 (14:19 +0000)]
add -tls1_2,-tls1_1 options to ciphers command
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 14:43:27 +0000 (14:43 +0000)]
Add "TLSv1.0" cipher alias.
This adds a TLSv1.0 cipher alias for ciphersuites requiring
at least TLSv1.0: currently only PSK ciphersuites using SHA256
or SHA384 MAC (SSLv3 only supports SHA1 and MD5 MAC).
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 14:37:24 +0000 (14:37 +0000)]
Don't alow TLS v1.0 ciphersuites for SSLv3
This disables some ciphersuites which aren't supported in SSL v3:
specifically PSK ciphersuites which use SHA256 or SHA384 for the MAC.
Thanks to the Open Crypto Audit Project for identifying this issue.
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 12:52:51 +0000 (12:52 +0000)]
Use SSL_TLSV1 only if at least TLS v1.0 is needed.
Reviewed-by: Matt Caswell <matt@openssl.org>
Nathan Phillip Brink [Wed, 13 May 2015 20:00:21 +0000 (16:00 -0400)]
RT2667: Add IRC support to -starttls
Reviewed-by: Tim Hudson <tjh@openssl.org>
Graeme Perrow [Mon, 2 Nov 2015 01:15:23 +0000 (20:15 -0500)]
RT32671: wrong multiple errs TS_check_status_info
Reviewed-by: Tim Hudson <tjh@openssl.org>
Signed-off-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Fri, 13 Nov 2015 16:00:29 +0000 (16:00 +0000)]
absent identity hint should be NULL
Reviewed-by: Matt Caswell <matt@openssl.org>
Andy Polyakov [Tue, 10 Nov 2015 20:40:51 +0000 (21:40 +0100)]
modes/asm/ghash-armv4.pl: extend Apple fix to all clang cases.
Triggered by RT#3989.
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Mon, 9 Nov 2015 14:38:59 +0000 (14:38 +0000)]
Fix SSL_use_certificate_chain_file
The new function SSL_use_certificate_chain_file was always crashing in
the internal function use_certificate_chain_file because it would pass a
NULL value for SSL_CTX *, but use_certificate_chain_file would
unconditionally try to dereference it.
Reviewed-by: Stephen Henson <steve@openssl.org>
Matt Caswell [Mon, 9 Nov 2015 16:37:33 +0000 (16:37 +0000)]
Remove redundant check from tls1_get_curvelist
The function tls1_get_curvelist() has an explicit check to see if s->cert
is NULL or not. However the check appears *after* calling the tls1_suiteb
macro which derefs s->cert. In reality s->cert can never be NULL because
it is created in SSL_new(). If the malloc fails then the SSL_new call fails
and no SSL object is created.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 11:22:31 +0000 (11:22 +0000)]
Continue malloc standardisation in engines
Continuing from previous work standardise use of malloc in the engine code.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 11:18:04 +0000 (11:18 +0000)]
Continue standardisation of malloc handling in apps
continue on from previous commits but in the apps directory
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 11:12:26 +0000 (11:12 +0000)]
Continue standardising malloc style for libcrypto
Continuing from previous commit ensure our style is consistent for malloc
return checks.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 10:05:53 +0000 (10:05 +0000)]
Standardise our style for checking malloc failures
if we have a malloc |x = OPENSSL_malloc(...)| sometimes we check |x|
for NULL and sometimes we treat it as a boolean |if(!x) ...|. Standardise
the approach in libssl.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Matt Caswell [Mon, 9 Nov 2015 15:31:27 +0000 (15:31 +0000)]
Remove redundant check from SSL_shutdown
The SSL object was being deref'd and then there was a later redundant check
to see if it is NULL. We assume all SSL_foo functions pass a non NULL SSL
object and do not check it.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Richard Levitte [Mon, 9 Nov 2015 08:50:56 +0000 (09:50 +0100)]
Make the match for previous cflags a bit more strict
./Configure [target] --strict-warnings -Wno-pedantic-ms-format
would not add '-pedantic' because it matches '-Wno-pedantic-ms-format',
which was added first.
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Sat, 7 Nov 2015 13:22:54 +0000 (13:22 +0000)]
Replace L suffix with U
Reviewed-by: Andy Polyakov <appro@openssl.org>
Dr. Stephen Henson [Thu, 5 Nov 2015 16:14:17 +0000 (16:14 +0000)]
Use uint32_t and int32_t for SSL_CIPHER structure.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Matt Caswell [Fri, 6 Nov 2015 10:25:08 +0000 (10:25 +0000)]
Fix compilation problems with SCTP
The SCTP code is not compiled by default. This fixes some compilation
problems in that code.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Fri, 6 Nov 2015 09:54:39 +0000 (09:54 +0000)]
Remove some redundant assignments
We were setting |s->renegotiate| and |s->new_session| to 0 twice in
tls_finish_handshake. This is redundant so now we just do it once!
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Matt Caswell [Fri, 6 Nov 2015 09:47:18 +0000 (09:47 +0000)]
Don't finish the handshake twice
We finish the handshake when we move into the TLS_ST_OK state. At various
points we were also unnecessarily finishing it when we were reading/writing
the Finished message. It's much simpler just to do it in TLS_ST_OK, so
remove the other calls.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Dr. Stephen Henson [Tue, 3 Nov 2015 14:09:18 +0000 (14:09 +0000)]
Rebuild error source files.
Rebuild error source files: the new mkerr.pl functionality will now
pick up and translate static function names properly.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Dr. Stephen Henson [Tue, 3 Nov 2015 14:00:41 +0000 (14:00 +0000)]
fix discrepancy
Reviewed-by: Richard Levitte <levitte@openssl.org>
Dr. Stephen Henson [Tue, 3 Nov 2015 13:52:45 +0000 (13:52 +0000)]
Read function names from C source files.
In mkerr.pl read parse functions names in C source files and use
them for translation and sanity checks.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 16:28:50 +0000 (16:28 +0000)]
Ensure the dtls1_get_*_methods work with DTLS_ANY_VERSION
The various dtls1_get*_methods did not handle the DTLS_ANY_VERSION case,
so this needed to be added.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Mon, 2 Nov 2015 15:37:45 +0000 (15:37 +0000)]
Minor EVP_SignInit_ex doc fix
EVP_SignInit_ex was missing from the NAME section of its man page so
typing "man EVP_SignInit_ex" failed to load the page.
Reviewed-by: Stephen Henson <steve@openssl.org>
Richard Levitte [Mon, 2 Nov 2015 20:18:34 +0000 (21:18 +0100)]
Fix usage of BIO_ctrl_set_connected
Reviewed-by: Rich Salz <rsalz@openssl.org>
Richard Levitte [Mon, 2 Nov 2015 15:48:53 +0000 (16:48 +0100)]
Remove the state parameter from BIO_ctrl_set_connected
The actual implementation has the state of the connection being
controlled with the peer parameter, non-NULL meaning connected and
NULL meaning connected.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Mon, 2 Nov 2015 15:43:28 +0000 (16:43 +0100)]
BIO_s_datagram() ctrl doesn't support SEEK/TELL, so don't pretend it does
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Sun, 1 Nov 2015 14:56:21 +0000 (15:56 +0100)]
Correct or add comments indicating what controls belong to what
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Sun, 1 Nov 2015 14:48:58 +0000 (15:48 +0100)]
Remove PROXY controls that aren't used anywhere
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Sun, 1 Nov 2015 14:47:41 +0000 (15:47 +0100)]
Remove dummy argument from BIO_get_bind_mode
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Sun, 1 Nov 2015 14:45:49 +0000 (15:45 +0100)]
Document how BIO_get_conn_ip and BIO_get_conn_int_port actually work
No dummy arguments.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Richard Levitte [Sun, 1 Nov 2015 14:42:04 +0000 (15:42 +0100)]
Have BIO_get_conn_int_port use BIO_ctrl instead BIO_int_ctrl
BIO_int_ctrl isn't made for the purpose BIO_get_conn_int_port used it
for.
This also changes BIO_C_GET_CONNECT to actually return the port
instead of assigning it to a pointer that was never returned back to
the caller.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Matt Caswell [Sun, 1 Nov 2015 14:41:29 +0000 (14:41 +0000)]
Clarify the preferred way of creating patch files
Clarify that git format-patch output is preferred for creating patch files.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 17:01:01 +0000 (17:01 +0000)]
Remove a reachable assert from ssl3_write_bytes
A buggy application that call SSL_write with a different length after a
NBIO event could cause an OPENSSL_assert to be reached. The assert is not
actually necessary because there was an explicit check a little further
down that would catch this scenario. Therefore remove the assert an move
the check a little higher up.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 16:50:17 +0000 (16:50 +0000)]
Remove an OPENSSL_assert which could fail
An OPENSSL_assert was being used which could fail (e.g. on a malloc
failure).
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Fri, 30 Oct 2015 16:39:29 +0000 (16:39 +0000)]
Remove a trivially true OPENSSL_assert
This OPENSSL_assert in (d)tls1_hearbeat is trivially always going to be
true because it is testing the sum of values that have been set as
constants just a few lines above and nothing has changed them. Therefore
remove this.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Soheil Rashidi [Wed, 28 Oct 2015 22:31:06 +0000 (02:01 +0330)]
Fixed typo in rsautl.pod
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Rich Salz [Sun, 1 Nov 2015 13:34:13 +0000 (08:34 -0500)]
PR1279: Clean up CONTRIBUTING
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Rich Salz [Thu, 29 Oct 2015 16:06:06 +0000 (12:06 -0400)]
Various README updates
Close GH Issue 69
Close GH PR 457
Some other updates
By Rich Salz, Alessandro Ghedini, Steve Marquess, Collin Anderson
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Rich Salz [Sun, 1 Nov 2015 13:09:57 +0000 (08:09 -0500)]
Remove des_ver.h; broke build.
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Tue, 27 Oct 2015 19:11:48 +0000 (15:11 -0400)]
Replace "SSLeay" in API with OpenSSL
All instances of SSLeay (any combination of case) were replaced with
the case-equivalent OpenSSL.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Thu, 29 Oct 2015 14:50:40 +0000 (14:50 +0000)]
Remove some SSLv2 references
There were a few remaining references to SSLv2 support which are no longer
relevant now that it has been removed.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 23:11:44 +0000 (23:11 +0000)]
Add SRP and PSK to disallowed CertificateRequest ciphersuites
There was a discrepancy between what ciphersuites we allowed to send a
CertificateRequest, and what ciphersuites we allowed to receive one. So
add PSK and SRP to the disallowed ones.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 14:08:22 +0000 (14:08 +0000)]
Remove the inline keyword
Some functions were marked as inline in statem_srvr.c where they probably
didn't need to be, so remove it.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 14:05:43 +0000 (14:05 +0000)]
Remove superfluous check
|tls_process_finished| was checking that |peer_finish_md_len| was
non-negative. However neither |tls1_final_finish_mac| or
|ssl3_final_finish_mac| can ever return a negative value, so the check is
superfluous.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 12:21:40 +0000 (12:21 +0000)]
Change SSL_state_string return strings to start with a T
Due the rest of the state machine changes it makes sense to change the
SSL_state_string return strings from 3* to T*. They are not SSL3 specific
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 12:00:00 +0000 (12:00 +0000)]
Change snprintf to memcpy
There was a few uses of snprintf in the DTLS SCTP code which made more
sense to be a memcpy.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 11:54:17 +0000 (11:54 +0000)]
Add ossl_statem prefix to various functions
Add the ossl_statem prefix to various funtions to avoid name clashes.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 11:46:33 +0000 (11:46 +0000)]
Convert enums to typedefs
Various enums were introduced as part of the state machine rewrite. As a
matter of style it is preferred for these to be typedefs.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 26 Oct 2015 11:13:56 +0000 (11:13 +0000)]
Make dtls1_link_min_mtu static
The function dtls1_link_min_mtu() was only used within d1_lib.c so make
it static.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Thu, 22 Oct 2015 14:13:20 +0000 (15:13 +0100)]
Fix a bogus clang warning
Clang with --strict-warnings was complaining about an uninitalised
variable. In reality it will never be used uninitialised but clang can't
figure out the logic, so just init it anyway to silence the warning.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Thu, 22 Oct 2015 14:02:14 +0000 (15:02 +0100)]
Fix empty NewSessionTicket processing
Rebasing the state machine code introduced a problem with empty
NewSessionTicket processing. The return value from the
tls_process_new_session_ticket() is supposed to be an enum, but a bare
integer was being used. Unfortunately this is valid C so the compiler
doesn't pick it up.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Thu, 22 Oct 2015 13:34:33 +0000 (14:34 +0100)]
Fix uninitialised variable
Fix another instance of |al| being unitialised in certain error scenarios.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>