include/crypto/cmll_platform.h

   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 extern unsigned int OPENSSL_sparcv9cap_P[];
  18 #  include "sparc_arch.h"
  19
  20 #  ifndef OPENSSL_NO_CAMELLIA
  21 #   define SPARC_CMLL_CAPABLE      (OPENSSL_sparcv9cap_P[1] & CFR_CAMELLIA)
  22 #   include <openssl/camellia.h>
  23
  24 void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
  25 void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
  26                      const CAMELLIA_KEY *key);
  27 void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
  28                      const CAMELLIA_KEY *key);
  29
  30 void cmll128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
  31                             size_t len, const CAMELLIA_KEY *key,
  32                             unsigned char *ivec);
  33 void cmll128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
  34                             size_t len, const CAMELLIA_KEY *key,
  35                             unsigned char *ivec);
  36 void cmll256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
  37                             size_t len, const CAMELLIA_KEY *key,
  38                             unsigned char *ivec);
  39 void cmll256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
  40                             size_t len, const CAMELLIA_KEY *key,
  41                             unsigned char *ivec);
  42 void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
  43                               size_t blocks, const CAMELLIA_KEY *key,
  44                               unsigned char *ivec);
  45 void cmll256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
  46                               size_t blocks, const CAMELLIA_KEY *key,
  47                               unsigned char *ivec);
  48 #  endif /* OPENSSL_NO_CAMELLIA */
  49
  50 # endif /* CMLL_ASM && sparc */
  51
  52 #endif /* OSSL_CRYPTO_CIPHERMODE_PLATFORM_H */