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| author | Ard Biesheuvel <ardb@kernel.org> | 2019-11-08 13:22:24 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-17 09:02:41 +0800 |
| commit | f569ca16475155013525686d0f73bc379c67e635 (patch) | |
| tree | a18c14255ddab0a5612c4de784fd0380208b816c /lib/crypto | |
| parent | f0e89bcfbb894e5844cd1bbf6b3cf7c63cb0f5ac (diff) | |
| download | lwn-f569ca16475155013525686d0f73bc379c67e635.tar.gz lwn-f569ca16475155013525686d0f73bc379c67e635.zip | |
crypto: arm64/poly1305 - incorporate OpenSSL/CRYPTOGAMS NEON implementation
This is a straight import of the OpenSSL/CRYPTOGAMS Poly1305 implementation
for NEON authored by Andy Polyakov, and contributed by him to the OpenSSL
project. The file 'poly1305-armv8.pl' is taken straight from this upstream
GitHub repository [0] at commit ec55a08dc0244ce570c4fc7cade330c60798952f,
and already contains all the changes required to build it as part of a
Linux kernel module.
[0] https://github.com/dot-asm/cryptogams
Co-developed-by: Andy Polyakov <appro@cryptogams.org>
Signed-off-by: Andy Polyakov <appro@cryptogams.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/crypto')
| -rw-r--r-- | lib/crypto/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 181754615f73..9923445e8225 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -40,6 +40,7 @@ config CRYPTO_LIB_DES config CRYPTO_LIB_POLY1305_RSIZE int default 4 if X86_64 + default 9 if ARM64 default 1 config CRYPTO_ARCH_HAVE_LIB_POLY1305 |