xref: /openssl/include/crypto/cmll_platform.h (revision 52f7e44e)
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 
23 void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
24 void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
25                      const CAMELLIA_KEY *key);
26 void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
27                      const CAMELLIA_KEY *key);
28 
29 void 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*/);
32 void 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*/);
35 void 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*/);
38 void 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*/);
41 void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
42                               size_t blocks, const CAMELLIA_KEY *key,
43                               unsigned char *ivec);
44 void 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