blob: 6e70dd6817d28e25a9de1101235ad7ae636c33ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/*
* Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
*/
asmlinkage void chacha20_mips(u32 state[16], u8 *out, const u8 *in,
const size_t len);
static void __init chacha20_fpu_init(void)
{
}
static inline bool chacha20_arch(struct chacha20_ctx *state, u8 *dst,
const u8 *src, const size_t len,
simd_context_t *simd_context)
{
chacha20_mips((u32 *)state, dst, src, len);
return true;
}
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)
{
return false;
}
|
