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There is a carry propagating bug in the Broadwell-specific Montgomery
multiplication procedure that handles input lengths divisible by, but
longer than 256 bits.
External References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7055
https://www.openssl.org/news/secadv/20161110.txt
Patch from:
57c4b9f6a2
(From OE-Core rev: 07cfa9e2bceb07f3baf40681f8c57f4d3da0aee5)
(From OE-Core rev: 090c2ff292a4d92142c3f33c7517be69d9c16c24)
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>