- Nov 15, 2016
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Richard Levitte authored
Under certain circumstances, the libcrypto init code would loop, causing a deadlock. This would typically happen if something in ossl_init_base() caused an OpenSSL error, and the error stack routines would recurse into the init code before the flag that ossl_init_base() had been run was checked. This change makes sure ossl_init_base isn't run once more of the base is initiated. Thanks to Dmitry Kostjuchenko for the idea. Fixes Github issue #1899 Reviewed-by:
Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1922)
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- Nov 14, 2016
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Andy Polyakov authored
Reviewed-by:Rich Salz <rsalz@openssl.org>
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Andy Polyakov authored
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marko asplund authored
Useful e.g. to fully script CA commands Reviewed-by:
Tim Hudson <tjh@openssl.org> Reviewed-by:
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Sebastian Andrzej Siewior authored
prio openssl 1.1.0 seed_len < q was accepted and the seed argument was then ignored. Now DSA_generate_parameters_ex() returns an error in such a case but no error string. Signed-off-by:
Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Reviewed-by:
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Matt Caswell authored
This reverts commit 349d1cfd . The proposed fix is incorrect. It marks the "run_once" code as having finished before it has. The intended semantics of run_once is that no threads should proceed until the code has run exactly once. With this change the "second" thread will think the run_once code has already been run and will continue, even though it is still in progress. This could result in a crash or other incorrect behaviour. Reviewed-by:
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- Nov 13, 2016
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Richard Levitte authored
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DK authored
Fixed deadlock in CRYPTO_THREAD_run_once() if call to init() is causing a recursive call to CRYPTO_THREAD_run_once() again that is causing a hot deadloop inside do { } while (result == ONCE_ININIT); section. CLA: trivial Reviewed-by:Richard Levitte <levitte@openssl.org> Reviewed-by:
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Matthias Kraft authored
Avoid a memory alignment issue. Signed-off-by:
Matthias Kraft <Matthias.Kraft@softwareag.com> CLA: trivial Reviewed-by:
Andy Polyakov <appro@openssl.org> Reviewed-by:
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EasySec authored
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EasySec authored
Replace the 'SSL' broken link with SSL_CTX_set_security_level which seems not being referenced from elsewhere Reviewed-by:
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- Nov 12, 2016
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enkore authored
CLA: trivial Reviewed-by:
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Kurt Roeckx authored
New minimal fuzz corpora set Reviewed-by: -
Kurt Roeckx authored
llvm's ubsan reported: runtime error: negation of -9223372036854775808 cannot be represented in type 'int64_t' (aka 'long'); cast to an unsigned type to negate this value to itself Found using libfuzzer Reviewed-by:
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- Nov 11, 2016
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Andy Polyakov authored
This provides up to 30% better performance on some of recent processors. Reviewed-by: -
Andy Polyakov authored
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Andy Polyakov authored
In order to minimize dependency on assembler version a number of post-SSE2 instructions are encoded manually. But in order to simplify the procedure only register operands are considered. Non-register operands are passed down to assembler. Module in question uses pshufb with memory operands, and old [GNU] assembler can't handle it. Fortunately in this case it's possible skip just the problematic segment without skipping SSSE3 support altogether. Reviewed-by:
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Andy Polyakov authored
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Richard Levitte authored
The links weren't properly terminated with a " Reviewed-by:
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Richard Levitte authored
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Richard Levitte authored
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Richard Levitte authored
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Richard Levitte authored
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Richard Levitte authored
When configured no-dso, there are no DSO_{whatever} macros defined. Therefore, before checking those, you have to check if OPENSSL_NO_DSO is defined. Reviewed-by:
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- Nov 10, 2016
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Richard Levitte authored
- the pod path hadn't been changed with the directory layout change - apparently, pod2html doesn't add ".html" at the end of links, making them useless, so we need to fix that With thanks for the report to Michel <michel.sales@free.fr> Reviewed-by:
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Matt Caswell authored
The test loops through all the ciphers, attempting to test each one in turn. However version negotiation happens before cipher selection, so with TLSv1.3 switched on if we use a non-TLSv1.3 compatible cipher suite we get "no share cipher". Reviewed-by: -
Richard Levitte authored
Now that we can link specifically with static libraries, the immediate need to split ppccap.c (and eventually other *cap.c files) is no more. This reverts commit e3fb4d3d . Reviewed-by:
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Matt Caswell authored
This is a skin deep change, which simply renames most places where we talk about curves in a TLS context to groups. This is because TLS1.3 has renamed the extension, and it can now include DH groups too. We still only support curves, but this rename should pave the way for a future extension for DH groups. Reviewed-by: -
Richard Levitte authored
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Richard Levitte authored
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Richard Levitte authored
Very simply, support having the .a extension to denote depending on static libraries. Note that this is not supported on native Windows when building shared libraries, as there is not static library then, just an import library with the same name. Reviewed-by:
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Richard Levitte authored
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Richard Levitte authored
Instead of enumerating exactly those files in test/ that include ../ssl/ssl_locl.h, assume they all do. Reviewed-by:
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Matt Caswell authored
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Matt Caswell authored
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Richard Levitte authored
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Andy Polyakov authored
This is done by taking one vector, "corrupting" last bit of the tag value and verifying that decrypt fails. Reviewed-by:Emilia Käsper <emilia@openssl.org>
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Andy Polyakov authored
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Dr. Stephen Henson authored
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Dr. Stephen Henson authored
Don't set choice selector on parse failure: this can pass unexpected values to the choice callback. Instead free up partial structure directly. CVE-2016-7053 Thanks to Tyler Nighswander of ForAllSecure for reporting this issue. Reviewed-by:
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