[openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-06-15 Thread Rich Salz via RT
Some better comments on pre- and post-conditions would be useful. But the fix (the second one) has been commit'd Closing ticket. -- Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4346 Please log in as guest with password guest if prompted -- openssl-dev mailing list To unsubscribe:

Re: [openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-02-28 Thread Andy Polyakov via RT
> There seems to be a bug in the AVX2 codepath in poly1305-x86.pl. I have not > attempted to debug this, but I have attached a test file which produces > different output in normal and AVX2 codepaths. Our existing poly1305 > implementation agrees with the former. > > $ OPENSSL_ia32cap=0

Re: [openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-02-28 Thread Andy Polyakov via RT
>> There seems to be a bug in the AVX2 codepath in poly1305-x86.pl. I have not >> attempted to debug this, but I have attached a test file which produces >> different output in normal and AVX2 codepaths. Our existing poly1305 >> implementation agrees with the former. >> >> $ OPENSSL_ia32cap=0

Re: [openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-02-26 Thread David Benjamin via RT
On Fri, Feb 26, 2016 at 4:48 PM Andy Polyakov via RT wrote: > > There seems to be a bug in the AVX2 codepath in poly1305-x86.pl. I have > not > > attempted to debug this, but I have attached a test file which produces > > different output in normal and AVX2 codepaths. Our

Re: [openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-02-26 Thread Andy Polyakov via RT
> There seems to be a bug in the AVX2 codepath in poly1305-x86.pl. I have not > attempted to debug this, but I have attached a test file which produces > different output in normal and AVX2 codepaths. Our existing poly1305 > implementation agrees with the former. > > $ OPENSSL_ia32cap=0

[openssl-dev] [openssl.org #4346] poly1305-x86.pl's AVX2 code

2016-02-25 Thread David Benjamin via RT
There seems to be a bug in the AVX2 codepath in poly1305-x86.pl. I have not attempted to debug this, but I have attached a test file which produces different output in normal and AVX2 codepaths. Our existing poly1305 implementation agrees with the former. $ OPENSSL_ia32cap=0 ./poly1305_test PASS