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#ifndef TOMCRYPT_CUSTOM_H_
#define TOMCRYPT_CUSTOM_H_
/* this will sort out which stuff based on the user-config in options.h */
#include "options.h"
/* macros for various libc functions you can change for embedded targets */
#ifndef XMALLOC
#ifdef malloc
#define LTC_NO_PROTOTYPES
#endif
#define XMALLOC malloc
#endif
#ifndef XREALLOC
#ifdef realloc
#define LTC_NO_PROTOTYPES
#endif
#define XREALLOC realloc
#endif
#ifndef XCALLOC
#ifdef calloc
#define LTC_NO_PROTOTYPES
#endif
#define XCALLOC calloc
#endif
#ifndef XFREE
#ifdef free
#define LTC_NO_PROTOTYPES
#endif
#define XFREE free
#endif
#ifndef XMEMSET
#ifdef memset
#define LTC_NO_PROTOTYPES
#endif
#define XMEMSET memset
#endif
#ifndef XMEMCPY
#ifdef memcpy
#define LTC_NO_PROTOTYPES
#endif
#define XMEMCPY memcpy
#endif
#ifndef XMEMCMP
#ifdef memcmp
#define LTC_NO_PROTOTYPES
#endif
#define XMEMCMP memcmp
#endif
#ifndef XSTRCMP
#ifdef strcmp
#define LTC_NO_PROTOTYPES
#endif
#define XSTRCMP strcmp
#endif
#ifndef XCLOCK
#define XCLOCK clock
#endif
#ifndef XCLOCKS_PER_SEC
#define XCLOCKS_PER_SEC CLOCKS_PER_SEC
#endif
#define LTC_NO_PRNGS
#define LTC_NO_PK
#ifdef DROPBEAR_SMALL_CODE
#define LTC_SMALL_CODE
#endif
/* These spit out warnings etc */
#define LTC_NO_ROLC
/* Enable self-test test vector checking */
/* Not for dropbear */
/*#define LTC_TEST*/
/* clean the stack of functions which put private information on stack */
/* #define LTC_CLEAN_STACK */
/* disable all file related functions */
#define LTC_NO_FILE
/* disable all forms of ASM */
/* #define LTC_NO_ASM */
/* disable FAST mode */
/* #define LTC_NO_FAST */
/* disable BSWAP on x86 */
/* #define LTC_NO_BSWAP */
#ifdef DROPBEAR_BLOWFISH
#define BLOWFISH
#endif
#ifdef DROPBEAR_AES
#define RIJNDAEL
#endif
#ifdef DROPBEAR_TWOFISH
#define TWOFISH
/* enabling just TWOFISH_SMALL will make the binary ~1kB smaller, turning on
* TWOFISH_TABLES will make it a few kB bigger, but perhaps reduces runtime
* memory usage? */
#define TWOFISH_SMALL
/*#define TWOFISH_TABLES*/
#endif
#ifdef DROPBEAR_3DES
#define DES
#endif
#define LTC_CBC_MODE
#ifdef DROPBEAR_ENABLE_CTR_MODE
#define LTC_CTR_MODE
#endif
#define SHA1
#ifdef DROPBEAR_MD5
#define MD5
#endif
#ifdef DROPBEAR_SHA256
#define SHA256
#endif
#ifdef DROPBEAR_SHA384
#define SHA384
#endif
#ifdef DROPBEAR_SHA512
#define SHA512
#endif
#define LTC_HMAC
#ifdef DROPBEAR_ECC
#define MECC
#define MPI
#define LTM_DESC
#ifdef DROPBEAR_ECC_256
#define ECC256
#endif
#ifdef DROPBEAR_ECC_384
#define ECC384
#endif
#ifdef DROPBEAR_ECC_521
#define ECC521
#endif
#endif
/* Various tidbits of modern neatoness */
#define BASE64
/* default no pthread functions */
#define LTC_MUTEX_GLOBAL(x)
#define LTC_MUTEX_PROTO(x)
#define LTC_MUTEX_TYPE(x)
#define LTC_MUTEX_INIT(x)
#define LTC_MUTEX_LOCK(x)
#define LTC_MUTEX_UNLOCK(x)
#define FORTUNA_POOLS 0
/* Debuggers */
/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
/* #define LTC_VALGRIND */
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */
/* $Revision: 1.66 $ */
/* $Date: 2006/12/04 02:50:11 $ */
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