crypto: arm64/chacha20 - refactor to allow varying number of rounds

Browse source

In preparation for adding XChaCha12 support, rename/refactor the ARM64
NEON implementation of ChaCha20 to support different numbers of rounds.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

...

This commit is contained in:

Eric Biggers 2018-12-03 19:52:51 -08:00 • committed by Herbert Xu

parent cc7cf991e9

commit 95a34b779e

5 changed files with 675 additions and 667 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

arch/arm64/crypto/Makefile

View file

45

arch/arm64/crypto/chacha20-neon-core.S → arch/arm64/crypto/chacha-neon-core.S

View file

57

arch/arm64/crypto/chacha20-neon-glue.c → arch/arm64/crypto/chacha-neon-glue.c

View file