1/*
2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License").  You may not use
5 * this file except in compliance with the License.  You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#ifndef OSSL_CMLL_PLATFORM_H
11# define OSSL_CMLL_PLATFORM_H
12# pragma once
13
14# if defined(CMLL_ASM) && (defined(__sparc) || defined(__sparc__))
15
16/* Fujitsu SPARC64 X support */
17#  include "crypto/sparc_arch.h"
18
19#  ifndef OPENSSL_NO_CAMELLIA
20#   define SPARC_CMLL_CAPABLE      (OPENSSL_sparcv9cap_P[1] & CFR_CAMELLIA)
21#   include <openssl/camellia.h>
22
23void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
24void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
25                     const CAMELLIA_KEY *key);
26void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
27                     const CAMELLIA_KEY *key);
28
29void cmll128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
30                            size_t len, const CAMELLIA_KEY *key,
31                            unsigned char *ivec, int /*unused*/);
32void cmll128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
33                            size_t len, const CAMELLIA_KEY *key,
34                            unsigned char *ivec, int /*unused*/);
35void cmll256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
36                            size_t len, const CAMELLIA_KEY *key,
37                            unsigned char *ivec, int /*unused*/);
38void cmll256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
39                            size_t len, const CAMELLIA_KEY *key,
40                            unsigned char *ivec, int /*unused*/);
41void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
42                              size_t blocks, const CAMELLIA_KEY *key,
43                              unsigned char *ivec);
44void cmll256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
45                              size_t blocks, const CAMELLIA_KEY *key,
46                              unsigned char *ivec);
47#  endif /* OPENSSL_NO_CAMELLIA */
48
49# endif /* CMLL_ASM && sparc */
50
51#endif /* OSSL_CRYPTO_CIPHERMODE_PLATFORM_H */
52