12c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org/* crypto/rc4/rc4_utl.c -*- mode:C; c-file-style: "eay" -*- */
22c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org/* ====================================================================
32c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * Copyright (c) 2011 The OpenSSL Project.  All rights reserved.
42c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
52c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * Redistribution and use in source and binary forms, with or without
62c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * modification, are permitted provided that the following conditions
72c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * are met:
82c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
92c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * 1. Redistributions of source code must retain the above copyright
102c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    notice, this list of conditions and the following disclaimer.
112c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
122c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * 2. Redistributions in binary form must reproduce the above copyright
132c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    notice, this list of conditions and the following disclaimer in
142c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    the documentation and/or other materials provided with the
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162c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
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182c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    software must display the following acknowledgment:
192c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    "This product includes software developed by the OpenSSL Project
202c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
212c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
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242c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    prior written permission. For written permission, please contact
252c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    openssl-core@openssl.org.
262c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
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282c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    nor may "OpenSSL" appear in their names without prior written
292c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    permission of the OpenSSL Project.
302c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
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322c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    acknowledgment:
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342c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
352c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
362c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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402c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
412c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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462c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
472c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * OF THE POSSIBILITY OF SUCH DAMAGE.
482c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org * ====================================================================
492c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org *
502c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org */
512c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org
522c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org#include <openssl/opensslv.h>
532c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org#include <openssl/crypto.h>
542c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org#include <openssl/rc4.h>
552c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org
562c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.orgvoid RC4_set_key(RC4_KEY *key, int len, const unsigned char *data)
572c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org	{
582c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org#ifdef OPENSSL_FIPS
592c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org	fips_cipher_abort(RC4);
602c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org#endif
612c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org	private_RC4_set_key(key, len, data);
622c4508dfe2bc5b6296c01114ed11ddc64b7718c6digit@chromium.org	}
63