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| author | Yuriy M. Kaminskiy <yumkam@gmail.com> | 2019-01-02 19:41:32 +0300 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2019-01-19 09:21:40 +0100 |
| commit | 67bae1b9e595a03dccea92b39f3cbad64345f3f8 (patch) | |
| tree | b08030e2811ebd7400cb169d74024040d05787ee /configure.ac | |
| parent | f9f14f18d917a4a4fcb678a9e90961e5fd7114ef (diff) | |
| download | nettle-67bae1b9e595a03dccea92b39f3cbad64345f3f8.tar.gz | |
Add --enable-fat support for arm neon chacha20
On BCM2837B0 (Cortex-A53) @1.4GHz (Raspberry Pi 3B+),
Before:
`gnutls-cli --benchmark-ciphers`
CHACHA20-POLY1305 (16384) 51.54 MB/sec
`gnutls-cli --benchmark-tls-ciphers`:
ECDHE_RSA_CHACHA20_POLY1305 (payload 1400) 21.31 MB/sec
ECDHE_RSA_CHACHA20_POLY1305 (payload 15360) 24.60 MB/sec
`nettle-benchmark`
chacha encrypt 71.90
chacha decrypt 71.89
chacha_poly1305 encrypt 48.17
chacha_poly1305 decrypt 48.17
chacha_poly1305 update 146.03
After:
`gnutls-cli --benchmark-ciphers`
CHACHA20-POLY1305 (16384) 68.44 MB/sec
`gnutls-cli --benchmark-tls-ciphers`:
ECDHE_RSA_CHACHA20_POLY1305 (payload 1400) 27.25 MB/sec
ECDHE_RSA_CHACHA20_POLY1305 (payload 15360) 32.41 MB/sec
`nettle-benchmark`
chacha encrypt 106.00
chacha decrypt 105.94
chacha_poly1305 encrypt 65.94
chacha_poly1305 decrypt 65.96
chacha_poly1305 update 175.24
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 305977d1..3f409fa4 100644 --- a/configure.ac +++ b/configure.ac @@ -472,6 +472,7 @@ asm_replace_list="aes-encrypt-internal.asm aes-decrypt-internal.asm \ # Assembler files which generate additional object files if they are used. asm_nettle_optional_list="gcm-hash8.asm cpuid.asm \ aes-encrypt-internal-2.asm aes-decrypt-internal-2.asm memxor-2.asm \ + chacha-core-internal-2.asm \ salsa20-core-internal-2.asm sha1-compress-2.asm sha256-compress-2.asm \ sha3-permute-2.asm sha512-compress-2.asm \ umac-nh-n-2.asm umac-nh-2.asm" @@ -573,6 +574,7 @@ AC_SUBST([IF_ASM]) AH_VERBATIM([HAVE_NATIVE], [/* Define to 1 each of the following for which a native (ie. CPU specific) implementation of the corresponding routine exists. */ +#undef HAVE_NATIVE_chacha_core #undef HAVE_NATIVE_ecc_192_modp #undef HAVE_NATIVE_ecc_192_redc #undef HAVE_NATIVE_ecc_224_modp |