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8143925: Enhancing CounterMode.crypt() for AES

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Add intrinsic for CounterMode.crypt() to leverage the parallel nature of AES in Counter(CTR) Mode.

Reviewed-by: kvn, ascarpino
This commit is contained in:
Kishor Kharbas 2015-12-28 23:11:01 -08:00 • committed by Vladimir Kozlov
parent fb318fc787
commit 790f5bded4
25 changed files with 1079 additions and 9 deletions
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3
hotspot/src/share/vm/runtime/globals.hpp
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@ -836,6 +836,9 @@ public:
product(bool, UseAESIntrinsics, false, \
"Use intrinsics for AES versions of crypto") \
\
product(bool, UseAESCTRIntrinsics, false, \
"Use intrinsics for the paralleled version of AES/CTR crypto") \
\
product(bool, UseSHA1Intrinsics, false, \
"Use intrinsics for SHA-1 crypto hash function. " \
"Requires that UseSHA is enabled.") \