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ed25519-donna implementation

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cathugger
2017-10-02 14:11:23 +00:00
parent 9706645191
commit e4aab13413
5 changed files with 171 additions and 12 deletions
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45
configure.ac
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@@ -5,10 +5,12 @@ AC_CONFIG_SRCDIR([main.c])
: ${CFLAGS="-O3 -march=native -fomit-frame-pointer"}
AC_PROG_CC
MYDEFS=""
ed25519impl=""
AC_ARG_ENABLE([ref10],
[AS_HELP_STRING([--enable-ref10],
[use ref10 ed25519 implementation @<:@default=yes@:>@])],
[use SUPERCOP ref10 ed25519 implementation @<:@default=yes@:>@])],
[
AS_IF([test "x$ed25519impl" != "x" -a "$ed25519impl" != "ref10"],
[AC_ERROR([only one ed25519 implementation can be defined])])
@@ -17,9 +19,9 @@ AC_ARG_ENABLE([ref10],
[]
)
AC_ARG_ENABLE([amd64_51_30k],
[AS_HELP_STRING([--enable-amd64_51_30k],
[use amd64_51_30k ed25519 implementation @<:@default=no@:>@])],
AC_ARG_ENABLE([amd64-51-30k],
[AS_HELP_STRING([--enable-amd64-51-30k],
[use SUPERCOP amd64-51-30k ed25519 implementation @<:@default=no@:>@])],
[
AS_IF([test "x$ed25519impl" != "x" -a "$ed25519impl" != "amd64_51_30k"],
[AC_ERROR([only one ed25519 implementation can be defined])])
@@ -28,9 +30,9 @@ AC_ARG_ENABLE([amd64_51_30k],
[]
)
AC_ARG_ENABLE([amd64_64_24k],
[AS_HELP_STRING([--enable-amd64_64_24k],
[use amd64_64_24k ed25519 implementation @<:@default=no@:>@])],
AC_ARG_ENABLE([amd64-64-24k],
[AS_HELP_STRING([--enable-amd64-64-24k],
[use SUPERCOP amd64-64-24k ed25519 implementation @<:@default=no@:>@])],
[
AS_IF([test "x$ed25519impl" != "x" -a "$ed25519impl" != "amd64_64_24k"],
[AC_ERROR([only one ed25519 implementation can be defined])])
@@ -39,9 +41,36 @@ AC_ARG_ENABLE([amd64_64_24k],
[]
)
AC_ARG_ENABLE([donna],
[AS_HELP_STRING([--enable-donna],
[use ed25519-donna implementation @<:@default=no@:>@])],
[
AS_IF([test "x$ed25519impl" != "x" -a "$ed25519impl" != "donna"],
[AC_ERROR([only one ed25519 implementation can be defined])])
ed25519impl="donna"
],
[]
)
AC_ARG_ENABLE([donna-sse2],
[AS_HELP_STRING([--enable-donna-sse2],
[use ed25519-donna SSE2 implementation @<:@default=no@:>@])],
[
AS_IF([test "x$ed25519impl" != "x" -a "$ed25519impl" != "donna-sse2"],
[AC_ERROR([only one ed25519 implementation can be defined])])
ed25519impl="donna-sse2"
],
[]
)
AS_IF([test "x$ed25519impl" == "x"],[ed25519impl=ref10])
MYDEFS=""
if test "$ed25519impl" = "donna-sse2"
then
ed25519impl="donna"
MYDEFS="$MYDEFS -DED25519_SSE2"
CFLAGS="$CFLAGS -msse2"
fi
AC_ARG_ENABLE([intfilter],
[AS_HELP_STRING([--enable-intfilter],