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openssl/crypto/poly1305/asm
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Andy Polyakov 2cf7fd698e AArch64 assembly pack: authenticate return addresses. 
ARMv8.3 adds pointer authentication extension, which in this case allows
to ensure that, when offloaded to stack, return address is same at return
as at entry to the subroutine. The new instructions are nops on processors
that don't implement the extension, so that the vetification is backward
compatible.

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8205)

(cherry picked from commit 9a18aae5f2)
2019-02-13 02:39:27 +01:00
..
poly1305-armv4.pl Update copyright year 2018-05-01 13:34:30 +01:00
poly1305-armv8.pl AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
poly1305-c64xplus.pl
poly1305-mips.pl
poly1305-ppc.pl PPC assembly pack: correct POWER9 results. 2018-06-03 21:20:06 +02:00
poly1305-ppcfp.pl PPC assembly pack: correct POWER9 results. 2018-06-03 21:20:06 +02:00
poly1305-s390x.pl
poly1305-sparcv9.pl
poly1305-x86.pl Update copyright year 2018-06-20 15:29:23 +01:00
poly1305-x86_64.pl Update copyright year 2018-09-11 13:45:17 +01:00