- Jun 06, 2018
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Andy Polyakov authored
Reviewed-by:
Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6419)
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Andy Polyakov authored
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Andy Polyakov authored
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Andy Polyakov authored
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- Jun 05, 2018
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Georg Schmidt authored
Issue a warning when generating DSA or RSA keys of size greater than OPENSSL_DSA_MAX_MODULUS_BITS resp. OPENSSL_RSA_MAX_MODULUS_BITS. Reviewed-by:
Paul Dale <paul.dale@oracle.com> Reviewed-by:
Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/6380)
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Rich Salz authored
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Matt Caswell <matt@openssl.org> Reviewed-by:
Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6413)
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Richard Levitte authored
Needed for the platforms that don't define UINT16_MAX. Reviewed-by:
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- Jun 04, 2018
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Matt Caswell authored
There were a large number of error codes that were unused (probably a copy&paste from somewhere else). Since these have never been made public we should remove then and rebuild the error codes. Reviewed-by:
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Matt Caswell authored
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Matt Caswell authored
These were never made public so can just be deleted. Reviewed-by:
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Matt Caswell authored
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Matt Caswell authored
Also general clean up of those tests Reviewed-by:
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Matt Caswell authored
Also does some reformatting to tidy things up Reviewed-by:
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Matt Caswell authored
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Jack Lloyd authored
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Jack Lloyd authored
Address issue #5670 Reviewed-by:
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- Jun 03, 2018
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Andy Polyakov authored
Biggest part, ~7%, of improvement resulted from omitting constants' table index increment in each round. And minor part from rescheduling instructions. Apparently POWER9 (and POWER8) manage to dispatch instructions more efficiently if they are laid down as if they have no latency... Reviewed-by:
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Andy Polyakov authored
This comes at cost of minor 2.5% regression on G4, which is reasonable trade-off. [Further improve compliance with ABI requirements.] Reviewed-by:
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Andy Polyakov authored
As it turns out originally published results were skewed by "turbo" mode. VM apparently remains oblivious to dynamic frequency scaling, and reports that processor operates at "base" frequency at all times. While actual frequency gets increased under load. Reviewed-by:
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Andy Polyakov authored
OPENSSL_memcmp is a must in GCM decrypt and general-purpose loop takes quite a portion of execution time for short inputs, more than GHASH for few-byte inputs according to profiler. Special 16-byte case takes it off top five list in profiler output. Reviewed-by:
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Andy Polyakov authored
On contemporary platforms assembly GHASH processes multiple blocks faster than one by one. For TLS payloads shorter than 16 bytes, e.g. alerts, it's possible to reduce hashing operation to single call. And for block lengths not divisible by 16 - fold two final calls to one. Improvement is most noticeable with "reptoline", because call to assembly GHASH is indirect. Reviewed-by:
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Andy Polyakov authored
Even though calls can be viewed as styling improvement, they do come with cost. It's not big cost and shows only on short inputs, but it is measurable, 2-3% on some platforms. Reviewed-by:
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Kurt Roeckx authored
Reviewed-by:Andy Polyakov <appro@openssl.org> GH: #6405
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Kurt Roeckx authored
Only Linux and FreeBSD provide getrandom(), but they both also provide getentropy() since the same version and we already tried to call that. Reviewed-by: -
Kurt Roeckx authored
This will actually support most OSs, and at least adds support for Solaris and OSX Fixes: #6403 Reviewed-by: -
Kurt Roeckx authored
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- Jun 02, 2018
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Ken Goldman authored
ECDSA_SIG_new() returns NULL on error. Reviewed-by:
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Rich Salz authored
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- Jun 01, 2018
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Richard Levitte authored
This includes a quick recommendation on how to name loader docmentation. Reviewed-by:
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- May 31, 2018
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Richard Levitte authored
Just because an engine implements algorithm methods, that doesn't mean it also implements the ASN1 method. Therefore, be careful when looking for an ASN1 method among all engines, don't try to use one that doesn't exist. Fixes #6381 Reviewed-by:
Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6383) (cherry picked from commit 1ac3cd62) (cherry picked from commit 13b578ad)
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Matt Caswell authored
This is probably a "should not happen" scenario, but better check anyway. Found by Coverity. Reviewed-by:
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Matt Caswell authored
Found by Coverity Reviewed-by:
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Matt Caswell authored
Fix a memory leak in storeutl. Reviewed-by:
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Matt Caswell authored
Issue found by Coverity. Reviewed-by:
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Matt Caswell authored
This doesn't apply if we're doing DTLS, or using UNIX domain sockets. Reviewed-by:
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Matt Caswell authored
Fix some instances where we weren't checking the error return. Reviewed-by:
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Matt Caswell authored
Found by coverity. This is an artifact left over from the original decaf import which generated the source code for different curves. For curve 448 this is dead. Reviewed-by:
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Matt Caswell authored
Issues found by Coverity Reviewed-by:
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Richard Levitte authored
XN_FLAG_COMPAT has a unique property, its zero for value. This means it needs special treatment; if it has been set (which can only be determined indirectly) and set alone (*), no other flags should be set. (*) if any other nameopt flag has been set by the user, compatibility mode is blown away. Reviewed-by:
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- May 30, 2018
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Yihong Wang authored
In `aes_wrap_cipher()`, the minimal out buff length is `(inlen - 8)`. Since it calls `CRYPTO_128_unwrap_pad()` underneath, it makes sense to reduce the minimal out length in `CRYPTO_128_unwrap_pad()` to align to its caller. Signed-off-by:
Yihong Wang <yh.wang@ibm.com> Reviewed-by:
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