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// SPDX-License-Identifier: GPL-2.0
/*
* ChaCha and HChaCha functions (MIPS optimized)
*
* Copyright (C) 2019 Linaro, Ltd. <ard.biesheuvel@linaro.org>
*/
#include <crypto/chacha.h>
#include <linux/kernel.h>
#include <linux/module.h>
asmlinkage void chacha_crypt_arch(struct chacha_state *state,
u8 *dst, const u8 *src,
unsigned int bytes, int nrounds);
EXPORT_SYMBOL(chacha_crypt_arch);
asmlinkage void hchacha_block_arch(const struct chacha_state *state,
u32 out[HCHACHA_OUT_WORDS], int nrounds);
EXPORT_SYMBOL(hchacha_block_arch);
bool chacha_is_arch_optimized(void)
{
return true;
}
EXPORT_SYMBOL(chacha_is_arch_optimized);
MODULE_DESCRIPTION("ChaCha and HChaCha functions (MIPS optimized)");
MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
MODULE_LICENSE("GPL v2");
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