annotate mycrypt_custom.h @ 144:7ed585a2c53b libtomcrypt

propagate of 3f8f752126017cbe7d93c4086c27a91550df745f and 747ebf284d40a15b338e5a5c7730ecec6eade3d7 from branch 'au.asn.ucc.matt.ltc-orig' to 'au.asn.ucc.matt.ltc-db'
author Matt Johnston <matt@ucc.asn.au>
date Sun, 19 Dec 2004 11:47:33 +0000
parents 5d99163f7e32 09ab3354aa21
children c2b93763dac9
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1 /* This header is meant to be included before mycrypt.h in projects where
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2 * you don't want to throw all the defines in a makefile.
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3 */
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4
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5 #ifndef MYCRYPT_CUSTOM_H_
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6 #define MYCRYPT_CUSTOM_H_
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8 /* this will sort out which stuff based on the user-config in options.h */
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9 #include "../options.h"
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11 /* macros for various libc functions you can change for embedded targets */
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12 #define XMALLOC malloc
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13 #define XREALLOC realloc
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14 #define XCALLOC calloc
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15 #define XFREE free
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17 #define XMEMSET memset
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18 #define XMEMCPY memcpy
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19
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20 #define XCLOCK clock
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21 #define XCLOCKS_PER_SEC CLOCKS_PER_SEC
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23 #ifdef DROPBEAR_SMALL_CODE
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24 #define SMALL_CODE
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25 #endif
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27 /* Enable self-test test vector checking */
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28 /* Not for dropbear */
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29 //#define LTC_TEST
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31 /* clean the stack of functions which put private information on stack */
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32 // #define CLEAN_STACK
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34 /* disable all file related functions */
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35 // #define NO_FILE
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37 #define CLEAN_STACK
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39 #ifdef DROPBEAR_BLOWFISH_CBC
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40 #define BLOWFISH
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41 #endif
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42
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43 #ifdef DROPBEAR_AES128_CBC
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44 #define RIJNDAEL
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45 #endif
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46
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47 #ifdef DROPBEAR_TWOFISH128_CBC
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48 #define TWOFISH
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50 /* enabling just TWOFISH_SMALL will make the binary ~1kB smaller, turning on
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51 * TWOFISH_TABLES will make it a few kB bigger, but perhaps reduces runtime
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52 * memory usage? */
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53 #define TWOFISH_SMALL
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54 /*#define TWOFISH_TABLES*/
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55 #endif
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56
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57 #ifdef DROPBEAR_3DES_CBC
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58 #define DES
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59 #endif
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60 #define CBC
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61
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62 #if defined(DROPBEAR_DSS) && defined(DSS_PROTOK)
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63 #define SHA512
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64 #endif
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66 #define SHA1
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68 #ifdef DROPBEAR_MD5_HMAC
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69 #define MD5
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70 #endif
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72 #define HMAC
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74 /* Various tidbits of modern neatoness */
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75 #define BASE64
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78 #endif
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