mirror of
https://github.com/jedisct1/libsodium.git
synced 2024-12-23 20:15:19 -07:00
Remove sandy2x fixed base scalar multiplication
Thanks to precomputation, the generic implementation is faster. Don't even define a .mult_base placeholder for sandy2x Avoid two indirections for fixed base multiplication until another implementation possibly exists.
This commit is contained in:
parent
64779327e9
commit
182415cb69
@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -278,12 +278,10 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -623,9 +623,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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@ -638,9 +635,6 @@
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>crypto_scalarmult\curve25519\sandy2x</Filter>
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</ClInclude>
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<ClInclude Include="..\..\..\..\src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>crypto_scalarmult\curve25519\ref10</Filter>
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</ClInclude>
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@ -516,12 +516,10 @@
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\consts_namespace.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_namespace.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\curve25519_sandy2x.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h" />
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h" />
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<ClInclude Include="src\libsodium\crypto_onetimeauth\poly1305\onetimeauth_poly1305.h" />
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<ClInclude Include="src\libsodium\crypto_onetimeauth\poly1305\donna\poly1305_donna.h" />
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@ -614,9 +614,6 @@
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base_namespace.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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@ -629,9 +626,6 @@
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\fe51_namespace.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\sandy2x\ladder_base.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="src\libsodium\crypto_scalarmult\curve25519\ref10\x25519_ref10.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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@ -127,8 +127,7 @@ noinst_HEADERS = \
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crypto_scalarmult/curve25519/sandy2x/fe51_mul.S \
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crypto_scalarmult/curve25519/sandy2x/fe51_nsquare.S \
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crypto_scalarmult/curve25519/sandy2x/fe51_pack.S \
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crypto_scalarmult/curve25519/sandy2x/ladder.S \
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crypto_scalarmult/curve25519/sandy2x/ladder_base.S
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crypto_scalarmult/curve25519/sandy2x/ladder.S
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if HAVE_AVX_ASM
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libsodium_la_SOURCES += \
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@ -141,8 +140,6 @@ libsodium_la_SOURCES += \
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crypto_scalarmult/curve25519/sandy2x/fe51_namespace.h \
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crypto_scalarmult/curve25519/sandy2x/fe_frombytes_sandy2x.c \
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crypto_scalarmult/curve25519/sandy2x/ladder.h \
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crypto_scalarmult/curve25519/sandy2x/ladder_base.h \
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crypto_scalarmult/curve25519/sandy2x/ladder_base_namespace.h \
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crypto_scalarmult/curve25519/sandy2x/ladder_namespace.h \
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crypto_scalarmult/curve25519/sandy2x/sandy2x.S
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endif
|
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|
@ -123,8 +123,6 @@ host_triplet = @host@
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/fe51_namespace.h \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/fe_frombytes_sandy2x.c \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/ladder.h \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/ladder_base.h \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/ladder_base_namespace.h \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/ladder_namespace.h \
|
||||
@HAVE_AVX_ASM_TRUE@ crypto_scalarmult/curve25519/sandy2x/sandy2x.S
|
||||
|
||||
@ -359,8 +357,6 @@ am__libsodium_la_SOURCES_DIST = \
|
||||
crypto_scalarmult/curve25519/sandy2x/fe51_namespace.h \
|
||||
crypto_scalarmult/curve25519/sandy2x/fe_frombytes_sandy2x.c \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder.h \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder_base.h \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder_base_namespace.h \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder_namespace.h \
|
||||
crypto_scalarmult/curve25519/sandy2x/sandy2x.S \
|
||||
crypto_box/curve25519xchacha20poly1305/box_curve25519xchacha20poly1305.c \
|
||||
@ -1002,8 +998,7 @@ noinst_HEADERS = \
|
||||
crypto_scalarmult/curve25519/sandy2x/fe51_mul.S \
|
||||
crypto_scalarmult/curve25519/sandy2x/fe51_nsquare.S \
|
||||
crypto_scalarmult/curve25519/sandy2x/fe51_pack.S \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder.S \
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder_base.S
|
||||
crypto_scalarmult/curve25519/sandy2x/ladder.S
|
||||
|
||||
randombytes_internal_randombytes_internal_random_CFLAGS = @CFLAGS_RDRAND@
|
||||
libsodium_la_LDFLAGS = $(AM_LDFLAGS) -export-dynamic -no-undefined \
|
||||
|
@ -15,7 +15,6 @@
|
||||
#include "fe.h"
|
||||
#include "fe51.h"
|
||||
#include "ladder.h"
|
||||
#include "ladder_base.h"
|
||||
|
||||
#define x1 var[0]
|
||||
#define x2 var[1]
|
||||
@ -61,54 +60,10 @@ crypto_scalarmult_curve25519_sandy2x(unsigned char *q, const unsigned char *n,
|
||||
return 0;
|
||||
}
|
||||
|
||||
#undef x2
|
||||
#undef z2
|
||||
|
||||
#define x2 var[0]
|
||||
#define z2 var[1]
|
||||
|
||||
static int
|
||||
crypto_scalarmult_curve25519_sandy2x_base(unsigned char *q,
|
||||
const unsigned char *n)
|
||||
{
|
||||
unsigned char *t = q;
|
||||
fe var[3];
|
||||
fe51 x_51;
|
||||
fe51 z_51;
|
||||
unsigned int i;
|
||||
|
||||
for (i = 0;i < 32; i++) {
|
||||
t[i] = n[i];
|
||||
}
|
||||
t[0] &= 248;
|
||||
t[31] &= 127;
|
||||
t[31] |= 64;
|
||||
|
||||
ladder_base(var, t);
|
||||
|
||||
z_51.v[0] = (z2[1] << 26) + z2[0];
|
||||
z_51.v[1] = (z2[3] << 26) + z2[2];
|
||||
z_51.v[2] = (z2[5] << 26) + z2[4];
|
||||
z_51.v[3] = (z2[7] << 26) + z2[6];
|
||||
z_51.v[4] = (z2[9] << 26) + z2[8];
|
||||
|
||||
x_51.v[0] = (x2[1] << 26) + x2[0];
|
||||
x_51.v[1] = (x2[3] << 26) + x2[2];
|
||||
x_51.v[2] = (x2[5] << 26) + x2[4];
|
||||
x_51.v[3] = (x2[7] << 26) + x2[6];
|
||||
x_51.v[4] = (x2[9] << 26) + x2[8];
|
||||
|
||||
fe51_invert(&z_51, &z_51);
|
||||
fe51_mul(&x_51, &x_51, &z_51);
|
||||
fe51_pack(q, &x_51);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct crypto_scalarmult_curve25519_implementation
|
||||
crypto_scalarmult_curve25519_sandy2x_implementation = {
|
||||
SODIUM_C99(.mult = ) crypto_scalarmult_curve25519_sandy2x,
|
||||
SODIUM_C99(.mult_base = ) crypto_scalarmult_curve25519_sandy2x_base
|
||||
SODIUM_C99(.mult_base = ) NULL
|
||||
};
|
||||
|
||||
#endif
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -1,18 +0,0 @@
|
||||
#ifndef ladder_base_H
|
||||
#define ladder_base_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "fe.h"
|
||||
#include "ladder_base_namespace.h"
|
||||
|
||||
extern void ladder_base(fe *, const unsigned char *);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* ifndef ladder_base_H */
|
||||
|
@ -1,8 +0,0 @@
|
||||
#ifndef ladder_base_namespace_H
|
||||
#define ladder_base_namespace_H
|
||||
|
||||
#define ladder_base crypto_scalarmult_curve25519_sandy2x_ladder_base
|
||||
#define _ladder_base _crypto_scalarmult_curve25519_sandy2x_ladder_base
|
||||
|
||||
#endif /* ifndef ladder_base_namespace_H */
|
||||
|
@ -8,7 +8,6 @@
|
||||
#include "fe51_nsquare.S"
|
||||
#include "fe51_pack.S"
|
||||
#include "ladder.S"
|
||||
#include "ladder_base.S"
|
||||
|
||||
#if defined(__linux__) && defined(__ELF__)
|
||||
.section .note.GNU-stack,"",%progbits
|
||||
|
@ -30,7 +30,8 @@ crypto_scalarmult_curve25519(unsigned char *q, const unsigned char *n,
|
||||
int
|
||||
crypto_scalarmult_curve25519_base(unsigned char *q, const unsigned char *n)
|
||||
{
|
||||
return implementation->mult_base(q, n);
|
||||
return crypto_scalarmult_curve25519_ref10_implementation
|
||||
.mult_base(q, n);
|
||||
}
|
||||
|
||||
size_t
|
||||
|
Loading…
Reference in New Issue
Block a user