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boringssl/crypto/curve25519/CMakeLists.txt

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CMake
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Add X25519 and Ed25519 support. (Ed25519 support is disabled when |OPENSSL_SMALL| is defined.) libcrypto.a sizes: x86-64 -O3 -march=native: +78012 (1584902 → 1662914) x86-64 -O3 -march=native -DOPENSSL_SMALL: +10596 (1356206 → 1366802) Android armv7 Thumb -O2 -DOPENSSL_SMALL: +13132 (1258462 → 1271594) Change-Id: I6a7e64d481e4ce4daa7d5057578081358746cfb9 Reviewed-on: https://boringssl-review.googlesource.com/6497 Reviewed-by: Adam Langley <agl@google.com>
2015-11-13 21:09:47 +00:00
include_directories(../../include)
Add NEON implementation of curve25519. Nexus 7 goes from 1002.8 ops/sec to 4704.8 at a cost of 10KB of code. (It'll actually save code if built with -mfpu=neon because then the generic version can be discarded by the compiler.) Change-Id: Ia6d02efb2c2d1bb02a07eb56ec4ca3b0dba99382 Reviewed-on: https://boringssl-review.googlesource.com/6524 Reviewed-by: Adam Langley <agl@google.com>
2015-11-17 23:41:34 +00:00
if (${ARCH} STREQUAL "arm")
set(
CURVE25519_ARCH_SOURCES
Include 'asm' in the name of X25519 asm sources. Some build systems don't like two targets with the same base name and the curve25519 code had x25519-x86_64.[Sc]. Change-Id: If8382eb84996d7e75b34b28def57829d93019cff Reviewed-on: https://boringssl-review.googlesource.com/6878 Reviewed-by: Adam Langley <agl@google.com>
2016-01-04 15:13:00 +00:00
asm/x25519-asm-arm.S
Add NEON implementation of curve25519. Nexus 7 goes from 1002.8 ops/sec to 4704.8 at a cost of 10KB of code. (It'll actually save code if built with -mfpu=neon because then the generic version can be discarded by the compiler.) Change-Id: Ia6d02efb2c2d1bb02a07eb56ec4ca3b0dba99382 Reviewed-on: https://boringssl-review.googlesource.com/6524 Reviewed-by: Adam Langley <agl@google.com>
2015-11-17 23:41:34 +00:00
)
endif()
Add x86-64 assembly for X25519. This assembly is in gas syntax so is not built on Windows nor when OPENSSL_SMALL is defined. Change-Id: I1050cf1b16350fd4b758e4c463261b30a1b65390 Reviewed-on: https://boringssl-review.googlesource.com/6782 Reviewed-by: Adam Langley <agl@google.com>
2015-11-20 22:41:50 +00:00
if (${ARCH} STREQUAL "x86_64")
set(
CURVE25519_ARCH_SOURCES
Include 'asm' in the name of X25519 asm sources. Some build systems don't like two targets with the same base name and the curve25519 code had x25519-x86_64.[Sc]. Change-Id: If8382eb84996d7e75b34b28def57829d93019cff Reviewed-on: https://boringssl-review.googlesource.com/6878 Reviewed-by: Adam Langley <agl@google.com>
2016-01-04 15:13:00 +00:00
asm/x25519-asm-x86_64.S
Add x86-64 assembly for X25519. This assembly is in gas syntax so is not built on Windows nor when OPENSSL_SMALL is defined. Change-Id: I1050cf1b16350fd4b758e4c463261b30a1b65390 Reviewed-on: https://boringssl-review.googlesource.com/6782 Reviewed-by: Adam Langley <agl@google.com>
2015-11-20 22:41:50 +00:00
)
endif()
Add X25519 and Ed25519 support. (Ed25519 support is disabled when |OPENSSL_SMALL| is defined.) libcrypto.a sizes: x86-64 -O3 -march=native: +78012 (1584902 → 1662914) x86-64 -O3 -march=native -DOPENSSL_SMALL: +10596 (1356206 → 1366802) Android armv7 Thumb -O2 -DOPENSSL_SMALL: +13132 (1258462 → 1271594) Change-Id: I6a7e64d481e4ce4daa7d5057578081358746cfb9 Reviewed-on: https://boringssl-review.googlesource.com/6497 Reviewed-by: Adam Langley <agl@google.com>
2015-11-13 21:09:47 +00:00
add_library(
curve25519
OBJECT
curve25519.c
Add SPAKE2 over Ed25519. SPAKE2 is a password-authenticated key exchange. This implementation is over the twisted Edwards curve Ed25519, and uses SHA-512 as the hash primitive. See https://tools.ietf.org/html/draft-irtf-cfrg-spake2-03 Change-Id: I2cd3c3ebdc3d55ac3aea3a9eb0d06275509597ac Reviewed-on: https://boringssl-review.googlesource.com/7114 Reviewed-by: Adam Langley <agl@google.com>
2016-02-10 02:09:00 +00:00
spake25519.c
Add x86-64 assembly for X25519. This assembly is in gas syntax so is not built on Windows nor when OPENSSL_SMALL is defined. Change-Id: I1050cf1b16350fd4b758e4c463261b30a1b65390 Reviewed-on: https://boringssl-review.googlesource.com/6782 Reviewed-by: Adam Langley <agl@google.com>
2015-11-20 22:41:50 +00:00
x25519-x86_64.c
Add NEON implementation of curve25519. Nexus 7 goes from 1002.8 ops/sec to 4704.8 at a cost of 10KB of code. (It'll actually save code if built with -mfpu=neon because then the generic version can be discarded by the compiler.) Change-Id: Ia6d02efb2c2d1bb02a07eb56ec4ca3b0dba99382 Reviewed-on: https://boringssl-review.googlesource.com/6524 Reviewed-by: Adam Langley <agl@google.com>
2015-11-17 23:41:34 +00:00
${CURVE25519_ARCH_SOURCES}
Add X25519 and Ed25519 support. (Ed25519 support is disabled when |OPENSSL_SMALL| is defined.) libcrypto.a sizes: x86-64 -O3 -march=native: +78012 (1584902 → 1662914) x86-64 -O3 -march=native -DOPENSSL_SMALL: +10596 (1356206 → 1366802) Android armv7 Thumb -O2 -DOPENSSL_SMALL: +13132 (1258462 → 1271594) Change-Id: I6a7e64d481e4ce4daa7d5057578081358746cfb9 Reviewed-on: https://boringssl-review.googlesource.com/6497 Reviewed-by: Adam Langley <agl@google.com>
2015-11-13 21:09:47 +00:00
)
add_executable(
ed25519_test
ed25519_test.cc
$<TARGET_OBJECTS:test_support>
)
target_link_libraries(ed25519_test crypto)
Register the *25519 tests as dependencies of all_tests. This ensures the run_tests target updates those binaries. Change-Id: I32b68026da4852424b5621e014e71037c8a5754c Reviewed-on: https://boringssl-review.googlesource.com/6513 Reviewed-by: Adam Langley <agl@google.com>
2015-11-18 03:27:41 +00:00
add_dependencies(all_tests ed25519_test)
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