4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 /* Pass Labels/Values to crypto units */
39 /* Option to not do any cryptography */
52 /* Option to not do any hash */
67 /* Return value from crypto_{encrypt/decrypt} */
69 /* Packet was successfully put into crypto queue */
70 CRYPTO_RESULT_IN_PROGRESS,
71 /* Cryptography has failed in some way */
75 extern enum crypto_result crypto_encrypt(struct rte_mbuf *pkt, enum cipher_alg c,
77 extern enum crypto_result crypto_decrypt(struct rte_mbuf *pkt, enum cipher_alg c,
80 extern int crypto_init(void);
82 extern int per_core_crypto_init(uint32_t lcore_id);
84 extern void crypto_exit(void);
86 extern void *crypto_get_next_response(void);
88 extern void crypto_flush_tx_queue(uint32_t lcore_id);
90 #endif /* CRYPTO_H_ */