4ab254017c
The file armv8-mont.pl is taken from upstream. The speed ups are fairly modest (~30%) but seem worthwhile. Before: Did 231 RSA 2048 signing operations in 1008671us (229.0 ops/sec) Did 11208 RSA 2048 verify operations in 1036997us (10808.1 ops/sec) Did 342 RSA 2048 (3 prime, e=3) signing operations in 1021545us (334.8 ops/sec) Did 32000 RSA 2048 (3 prime, e=3) verify operations in 1016162us (31491.0 ops/sec) Did 45 RSA 4096 signing operations in 1039805us (43.3 ops/sec) Did 3608 RSA 4096 verify operations in 1060283us (3402.9 ops/sec) After: Did 300 RSA 2048 signing operations in 1009772us (297.1 ops/sec) Did 12740 RSA 2048 verify operations in 1075413us (11846.6 ops/sec) Did 408 RSA 2048 (3 prime, e=3) signing operations in 1016139us (401.5 ops/sec) Did 33000 RSA 2048 (3 prime, e=3) verify operations in 1017510us (32432.1 ops/sec) Did 52 RSA 4096 signing operations in 1067678us (48.7 ops/sec) Did 3408 RSA 4096 verify operations in 1062863us (3206.4 ops/sec) Change-Id: Ife74fac784067fce3668b5c87f51d481732ff855 Reviewed-on: https://boringssl-review.googlesource.com/6444 Reviewed-by: David Benjamin <davidben@chromium.org> Reviewed-by: Adam Langley <agl@google.com>
89 lines
1.4 KiB
CMake
89 lines
1.4 KiB
CMake
include_directories(../../include)
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if (${ARCH} STREQUAL "x86_64")
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set(
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BN_ARCH_SOURCES
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x86_64-mont.${ASM_EXT}
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x86_64-mont5.${ASM_EXT}
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rsaz-x86_64.${ASM_EXT}
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rsaz-avx2.${ASM_EXT}
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rsaz_exp.c
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)
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endif()
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if (${ARCH} STREQUAL "x86")
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set(
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BN_ARCH_SOURCES
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bn-586.${ASM_EXT}
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co-586.${ASM_EXT}
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x86-mont.${ASM_EXT}
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)
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endif()
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if (${ARCH} STREQUAL "arm")
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set(
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BN_ARCH_SOURCES
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armv4-mont.${ASM_EXT}
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)
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endif()
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if (${ARCH} STREQUAL "aarch64")
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set(
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BN_ARCH_SOURCES
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armv8-mont.${ASM_EXT}
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)
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endif()
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add_library(
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bn
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OBJECT
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add.c
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asm/x86_64-gcc.c
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bn.c
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bn_asn1.c
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cmp.c
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convert.c
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ctx.c
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div.c
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exponentiation.c
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generic.c
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gcd.c
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kronecker.c
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montgomery.c
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mul.c
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prime.c
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random.c
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shift.c
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sqrt.c
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${BN_ARCH_SOURCES}
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)
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perlasm(x86_64-mont.${ASM_EXT} asm/x86_64-mont.pl)
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perlasm(x86_64-mont5.${ASM_EXT} asm/x86_64-mont5.pl)
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perlasm(rsaz-x86_64.${ASM_EXT} asm/rsaz-x86_64.pl)
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perlasm(rsaz-avx2.${ASM_EXT} asm/rsaz-avx2.pl)
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perlasm(bn-586.${ASM_EXT} asm/bn-586.pl)
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perlasm(co-586.${ASM_EXT} asm/co-586.pl)
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perlasm(x86-mont.${ASM_EXT} asm/x86-mont.pl)
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perlasm(armv4-mont.${ASM_EXT} asm/armv4-mont.pl)
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perlasm(armv8-mont.${ASM_EXT} asm/armv8-mont.pl)
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add_executable(
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bn_test
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bn_test.cc
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$<TARGET_OBJECTS:test_support>
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)
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target_link_libraries(bn_test crypto)
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add_dependencies(all_tests bn_test)
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