| 1 | /* |
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| 2 | * md5.h -- header file for md5 message digest |
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| 3 | * taken from RFC-1321/Appendices A.1/A.2 |
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| 4 | * |
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| 5 | * $Id: md5.h,v 1.1.1.1 1999-02-07 18:14:06 danw Exp $ |
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| 6 | */ |
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| 7 | |
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| 8 | /* |
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| 9 | * RSAREF types and constants |
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| 10 | */ |
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| 11 | |
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| 12 | /* |
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| 13 | * Use prototypes for nmh/mh |
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| 14 | */ |
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| 15 | #define PROTOTYPES 1 |
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| 16 | |
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| 17 | /* |
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| 18 | * PROTOTYPES should be set to one if and only if the compiler |
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| 19 | * supports function argument prototyping. The following makes |
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| 20 | * PROTOTYPES default to 0 if it has not already been defined |
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| 21 | * with C compiler flags. |
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| 22 | */ |
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| 23 | #ifndef PROTOTYPES |
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| 24 | #define PROTOTYPES 0 |
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| 25 | #endif |
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| 26 | |
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| 27 | /* POINTER defines a generic pointer type */ |
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| 28 | typedef unsigned char *POINTER; |
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| 29 | |
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| 30 | /* UINT2 defines a two byte word */ |
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| 31 | typedef unsigned short int UINT2; |
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| 32 | |
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| 33 | /* UINT4 defines a four byte word */ |
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| 34 | typedef unsigned long int UINT4; |
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| 35 | |
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| 36 | /* PROTO_LIST is defined depending on how PROTOTYPES is defined above. |
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| 37 | If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it |
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| 38 | returns an empty list. |
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| 39 | */ |
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| 40 | #if PROTOTYPES |
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| 41 | #define PROTO_LIST(list) list |
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| 42 | #else |
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| 43 | #define PROTO_LIST(list) () |
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| 44 | #endif |
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| 45 | |
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| 46 | /* MD5.H - header file for MD5C.C |
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| 47 | */ |
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| 48 | |
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| 49 | /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All |
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| 50 | rights reserved. |
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| 51 | |
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| 52 | License to copy and use this software is granted provided that it |
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| 53 | is identified as the "RSA Data Security, Inc. MD5 Message-Digest |
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| 54 | Algorithm" in all material mentioning or referencing this software |
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| 55 | or this function. |
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| 56 | |
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| 57 | License is also granted to make and use derivative works provided |
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| 58 | that such works are identified as "derived from the RSA Data |
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| 59 | Security, Inc. MD5 Message-Digest Algorithm" in all material |
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| 60 | mentioning or referencing the derived work. |
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| 61 | |
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| 62 | RSA Data Security, Inc. makes no representations concerning either |
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| 63 | the merchantability of this software or the suitability of this |
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| 64 | software for any particular purpose. It is provided "as is" |
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| 65 | without express or implied warranty of any kind. |
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| 66 | |
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| 67 | These notices must be retained in any copies of any part of this |
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| 68 | documentation and/or software. |
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| 69 | */ |
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| 70 | |
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| 71 | /* MD5 context. */ |
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| 72 | typedef struct { |
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| 73 | UINT4 state[4]; /* state (ABCD) */ |
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| 74 | UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */ |
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| 75 | unsigned char buffer[64]; /* input buffer */ |
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| 76 | } MD5_CTX; |
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| 77 | |
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| 78 | void MD5Init PROTO_LIST ((MD5_CTX *)); |
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| 79 | void MD5Update PROTO_LIST ((MD5_CTX *, unsigned char *, unsigned int)); |
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| 80 | void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *)); |
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| 81 | |
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