diff options
Diffstat (limited to 'libtomcrypt/src/headers/tomcrypt_custom.h')
-rw-r--r-- | libtomcrypt/src/headers/tomcrypt_custom.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/libtomcrypt/src/headers/tomcrypt_custom.h b/libtomcrypt/src/headers/tomcrypt_custom.h new file mode 100644 index 0000000..ad61f52 --- /dev/null +++ b/libtomcrypt/src/headers/tomcrypt_custom.h @@ -0,0 +1,96 @@ +#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 */ +#define XMALLOC malloc +#define XREALLOC realloc +#define XCALLOC calloc +#define XFREE free + +#define XMEMSET memset +#define XMEMCPY memcpy + +#define XCLOCK clock +#define XCLOCKS_PER_SEC CLOCKS_PER_SEC + +#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_CBC +#define BLOWFISH +#endif + +#ifdef DROPBEAR_AES_CBC +#define RIJNDAEL +#endif + +#ifdef DROPBEAR_TWOFISH_CBC +#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_CBC +#define DES +#endif +#define CBC + +#if defined(DROPBEAR_DSS) && defined(DSS_PROTOK) +#define SHA512 +#endif + +#define SHA1 + +#ifdef DROPBEAR_MD5_HMAC +#define MD5 +#endif + +#define HMAC + +/* Various tidbits of modern neatoness */ +#define BASE64 + +/* default no functions */ +#define LTC_MUTEX_GLOBAL(x) +#define LTC_MUTEX_PROTO(x) +#define LTC_MUTEX_LOCK(x) +#define LTC_MUTEX_UNLOCK(x) +#define FORTUNA_POOLS 0 + +#endif + + +/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */ +/* $Revision: 1.17 $ */ +/* $Date: 2005/06/19 18:00:28 $ */ |