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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-09-24 21:25:13 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-09-25 03:01:21 +0200 |
| commit | 56c4ea978af3991a404c72d4358d40483922cd09 (patch) | |
| tree | c2c586e488272b324541c0805bd9e05118f32aa3 /src/crypto/zinc/chacha20/chacha20-arm-glue.h | |
| parent | chacha20-arm: remove unused preambles (diff) | |
| download | wireguard-monolithic-historical-56c4ea978af3991a404c72d4358d40483922cd09.tar.xz wireguard-monolithic-historical-56c4ea978af3991a404c72d4358d40483922cd09.zip | |
hchacha20: keep in native endian in words
Diffstat (limited to 'src/crypto/zinc/chacha20/chacha20-arm-glue.h')
| -rw-r--r-- | src/crypto/zinc/chacha20/chacha20-arm-glue.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/crypto/zinc/chacha20/chacha20-arm-glue.h b/src/crypto/zinc/chacha20/chacha20-arm-glue.h index 1f1add0..86cce85 100644 --- a/src/crypto/zinc/chacha20/chacha20-arm-glue.h +++ b/src/crypto/zinc/chacha20/chacha20-arm-glue.h @@ -57,8 +57,10 @@ static inline bool chacha20_arch(struct chacha20_ctx *state, u8 *dst, return true; } -static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, - const u8 *key, simd_context_t *simd_context) +static inline bool hchacha20_arch(u32 derived_key[CHACHA20_KEY_WORDS], + const u8 nonce[HCHACHA20_NONCE_SIZE], + const u8 key[HCHACHA20_KEY_SIZE], + simd_context_t *simd_context) { #if defined(CONFIG_ARM) u32 x[] = { CHACHA20_CONSTANT_EXPA, @@ -78,7 +80,7 @@ static inline bool hchacha20_arch(u8 *derived_key, const u8 *nonce, get_unaligned_le32(nonce + 8), get_unaligned_le32(nonce + 12) }; - hchacha20_arm(x, (u32 *)derived_key); + hchacha20_arm(x, derived_key); return true; #else return false; |