2003-03-03 00:59:24 +00:00
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/* This is the build config file.
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*
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* With this you can setup what to inlcude/exclude automatically during any build. Just comment
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* out the line that #define's the word for the thing you want to remove. phew!
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*/
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2004-12-30 23:55:53 +00:00
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#ifndef TOMCRYPT_CFG_H
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#define TOMCRYPT_CFG_H
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2003-03-03 00:59:24 +00:00
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/* you can change how memory allocation works ... */
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2004-07-23 15:40:22 +00:00
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void *XMALLOC(size_t n);
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void *REALLOC(void *p, size_t n);
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void *XCALLOC(size_t n, size_t s);
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void XFREE(void *p);
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2003-03-03 00:59:24 +00:00
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/* change the clock function too */
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2004-06-20 02:41:49 +00:00
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clock_t XCLOCK(void);
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/* various other functions */
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void *XMEMCPY(void *dest, const void *src, size_t n);
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int XMEMCMP(const void *s1, const void *s2, size_t n);
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2003-03-03 00:59:24 +00:00
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/* type of argument checking, 0=default, 1=fatal and 2=none */
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#define ARGTYPE 0
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2004-08-06 16:42:41 +00:00
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/* Controls endianess and size of registers. Leave uncommented to get platform neutral [slower] code
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*
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* Note: in order to use the optimized macros your platform must support unaligned 32 and 64 bit read/writes.
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* The x86 platforms allow this but some others [ARM for instance] do not. On those platforms you **MUST**
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* use the portable [slower] macros.
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*/
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2003-03-03 00:59:24 +00:00
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/* detect x86-32 machines somewhat */
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2004-05-12 20:42:16 +00:00
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#if defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__)))
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2003-03-03 00:59:24 +00:00
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#define ENDIAN_LITTLE
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#define ENDIAN_32BITWORD
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#endif
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/* detects MIPS R5900 processors (PS2) */
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#if (defined(__R5900) || defined(R5900) || defined(__R5900__)) && (defined(_mips) || defined(__mips__) || defined(mips))
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#define ENDIAN_LITTLE
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2004-10-30 03:00:26 +00:00
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#define ENDIAN_64BITWORD
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#endif
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/* detect amd64 */
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#if defined(__x86_64__)
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#define ENDIAN_LITTLE
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2003-03-03 00:59:24 +00:00
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#define ENDIAN_64BITWORD
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#endif
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/* #define ENDIAN_LITTLE */
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/* #define ENDIAN_BIG */
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/* #define ENDIAN_32BITWORD */
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/* #define ENDIAN_64BITWORD */
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#if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD))
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#error You must specify a word size as well as endianess in mycrypt_cfg.h
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#endif
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#if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE))
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#define ENDIAN_NEUTRAL
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#endif
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/* packet code */
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#if defined(MRSA) || defined(MDH) || defined(MECC)
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#define PACKET
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/* size of a packet header in bytes */
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2003-03-03 01:02:10 +00:00
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#define PACKET_SIZE 4
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2003-03-03 00:59:24 +00:00
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/* Section tags */
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#define PACKET_SECT_RSA 0
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#define PACKET_SECT_DH 1
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#define PACKET_SECT_ECC 2
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2003-12-24 18:59:57 +00:00
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#define PACKET_SECT_DSA 3
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2003-03-03 00:59:24 +00:00
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/* Subsection Tags for the first three sections */
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#define PACKET_SUB_KEY 0
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#define PACKET_SUB_ENCRYPTED 1
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#define PACKET_SUB_SIGNED 2
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#define PACKET_SUB_ENC_KEY 3
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#endif
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2004-12-30 23:55:53 +00:00
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#endif
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2003-03-03 00:59:24 +00:00
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