https://github.com/torvalds/linux
Revision f86d17e9efe010b894db231329ee36b24bcc1b24 authored by Eric Biggers on 23 February 2019, 06:54:08 UTC, committed by Herbert Xu on 28 February 2019, 06:37:48 UTC
On big endian arm64 kernels, the xchacha20-neon and xchacha12-neon
self-tests fail because hchacha_block_neon() outputs little endian words
but the C code expects native endianness.  Fix it to output the words in
native endianness (which also makes it match the arm32 version).

Fixes: cc7cf991e9eb ("crypto: arm64/chacha20 - add XChaCha20 support")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 parent 4b6d196
History
Tip revision: f86d17e9efe010b894db231329ee36b24bcc1b24 authored by Eric Biggers on 23 February 2019, 06:54:08 UTC
crypto: arm64/chacha - fix hchacha_block_neon() for big endian
Tip revision: f86d17e
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