busybox

/*

 * Copyright (C) 2017 Denys Vlasenko

 *

 * Licensed under GPLv2, see file LICENSE in this source tree.

 */

/* Interface glue between bbox code and minimally tweaked matrixssl

 * code. All C files (matrixssl and bbox (ones which need TLS))

 * include this file, and guaranteed to see a consistent API,

 * defines, types, etc.

 */

#include "libbb.h"

​

​

/* Config tweaks */

#define HAVE_NATIVE_INT64

#undef  USE_1024_KEY_SPEED_OPTIMIZATIONS

#undef  USE_2048_KEY_SPEED_OPTIMIZATIONS

#define USE_AES

#undef  USE_AES_CBC_EXTERNAL

#undef  USE_AES_CCM

#undef  USE_AES_GCM

#undef  USE_3DES

#undef  USE_ARC4

#undef  USE_IDEA

#undef  USE_RC2

#undef  USE_SEED

/* pstm: multiprecision numbers */

#undef  DISABLE_PSTM

#if defined(__GNUC__) && defined(__i386__)

  /* PSTM_X86 works correctly. +25 bytes. */

# define PSTM_32BIT

# define PSTM_X86

#endif

//#if defined(__GNUC__) && defined(__x86_64__)

//  /* PSTM_X86_64 works correctly, but +782 bytes. */

//  /* Looks like most of the growth is because of PSTM_64BIT. */

//# define PSTM_64BIT

//# define PSTM_X86_64

//#endif

//#if SOME_COND #define PSTM_MIPS, #define PSTM_32BIT

//#if SOME_COND #define PSTM_ARM,  #define PSTM_32BIT

​

​

#define PS_SUCCESS              0

#define PS_FAILURE              -1

#define PS_ARG_FAIL             -6      /* Failure due to bad function param */

#define PS_PLATFORM_FAIL        -7      /* Failure as a result of system call error */

#define PS_MEM_FAIL             -8      /* Failure to allocate requested memory */

#define PS_LIMIT_FAIL           -9      /* Failure on sanity/limit tests */

​

#define PS_TRUE         1

#define PS_FALSE        0

​

#if BB_BIG_ENDIAN

# define ENDIAN_BIG     1

# undef  ENDIAN_LITTLE

//#????  ENDIAN_32BITWORD

// controls only STORE32L, which we don't use

#else

# define ENDIAN_LITTLE  1

# undef  ENDIAN_BIG

#endif

​