linux/lib/crypto/arc4.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Cryptographic API
 *
 * ARC4 Cipher Algorithm
 *
 * Jon Oberheide <[email protected]>
 */

#include <crypto/arc4.h>
#include <linux/module.h>

int arc4_setkey(struct arc4_ctx *ctx, const u8 *in_key, unsigned int key_len)
{ … }
EXPORT_SYMBOL(…);

void arc4_crypt(struct arc4_ctx *ctx, u8 *out, const u8 *in, unsigned int len)
{ … }
EXPORT_SYMBOL(…);

MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;