/usr/include/freeradius/md5.h is in libfreeradius-dev 2.1.12+dfsg-1.2ubuntu8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*
* md5.h Structures and prototypes for md5.
*
* Version: $Id$
* License: LGPL, but largely derived from a public domain source.
*
*/
#ifndef _FR_MD5_H
#define _FR_MD5_H
#include <freeradius/ident.h>
RCSIDH(md5_h, "$Id$")
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#include <string.h>
#ifdef WITH_OPENSSL_MD5
#include <openssl/md5.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef WITH_OPENSSL_MD5
/* The below was retrieved from
* http://www.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/crypto/md5.h?rev=1.1
* With the following changes: uint64_t => uint32_t[2]
* Commented out #include <sys/cdefs.h>
* Commented out the __BEGIN and __END _DECLS, and the __attributes.
*/
/*
* This code implements the MD5 message-digest algorithm.
* The algorithm is due to Ron Rivest. This code was
* written by Colin Plumb in 1993, no copyright is claimed.
* This code is in the public domain; do with it what you wish.
*
* Equivalent code is available from RSA Data Security, Inc.
* This code has been tested against that, and is equivalent,
* except that you don't need to include two pages of legalese
* with every copy.
*/
#define MD5_BLOCK_LENGTH 64
#define MD5_DIGEST_LENGTH 16
typedef struct FR_MD5Context {
uint32_t state[4]; /* state */
uint32_t count[2]; /* number of bits, mod 2^64 */
uint8_t buffer[MD5_BLOCK_LENGTH]; /* input buffer */
} FR_MD5_CTX;
/* include <sys/cdefs.h> */
/* __BEGIN_DECLS */
void fr_MD5Init(FR_MD5_CTX *);
void fr_MD5Update(FR_MD5_CTX *, const uint8_t *, size_t)
/* __attribute__((__bounded__(__string__,2,3)))*/;
void fr_MD5Final(uint8_t [MD5_DIGEST_LENGTH], FR_MD5_CTX *)
/* __attribute__((__bounded__(__minbytes__,1,MD5_DIGEST_LENGTH)))*/;
void fr_MD5Transform(uint32_t [4], const uint8_t [MD5_BLOCK_LENGTH])
/* __attribute__((__bounded__(__minbytes__,1,4)))*/
/* __attribute__((__bounded__(__minbytes__,2,MD5_BLOCK_LENGTH)))*/;
/* __END_DECLS */
#else /* WITH_OPENSSL_HASH */
#define FR_MD5_CTX MD5_CTX
#define fr_MD5Init MD5_Init
#define fr_MD5Update MD5_Update
#define fr_MD5Final MD5_Final
#define fr_MD5Transform MD5_Transform
#endif
#ifdef __cplusplus
}
#endif
#endif /* _FR_MD5_H */
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