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28 lines
742 B
C
28 lines
742 B
C
// SPDX-License-Identifier: GPL-2.0 OR MIT
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/*
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* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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*/
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asmlinkage void chacha20_mips(u32 state[16], u8 *out, const u8 *in,
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const size_t len);
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static bool *const chacha20_nobs[] __initconst = { };
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static void __init chacha20_fpu_init(void)
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{
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}
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static inline bool chacha20_arch(struct chacha20_ctx *ctx, u8 *dst,
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const u8 *src, size_t len,
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simd_context_t *simd_context)
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{
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chacha20_mips(ctx->state, dst, src, len);
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return true;
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}
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static inline bool hchacha20_arch(u32 derived_key[CHACHA20_KEY_WORDS],
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const u8 nonce[HCHACHA20_NONCE_SIZE],
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const u8 key[HCHACHA20_KEY_SIZE],
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simd_context_t *simd_context)
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{
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return false;
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}
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