openldap/include/lutil_md5.h
Kurt Zeilenga 05e597d869 Add sizeof checks to configure.in.
Add ac/bytes.h to provided sized types.
Use new sized type in md5/sha1 header through simple typedef.
Should substitute old type for new everywhere.
1998-11-17 22:49:15 +00:00

48 lines
1.1 KiB
C

/* See md5.c for explanation and copyright information. */
#ifndef _LDAP_MD5_H_
#define _LDAP_MD5_H_
#include <ldap_cdefs.h>
#include <ac/bytes.h>
LDAP_BEGIN_DECL
/* Unlike previous versions of this code, uint32 need not be exactly
32 bits, merely 32 bits or more. Choosing a data type which is 32
bits instead of 64 is not important; speed is considerably more
important. ANSI guarantees that "unsigned long" will be big enough,
and always using it seems to have few disadvantages. */
typedef LDAP_UINT4 uint32;
struct ldap_MD5Context {
uint32 buf[4];
uint32 bits[2];
unsigned char in[64];
};
LDAP_F void ldap_MD5Init LDAP_P((
struct ldap_MD5Context *context));
LDAP_F void ldap_MD5Update LDAP_P((
struct ldap_MD5Context *context,
unsigned char const *buf,
unsigned len));
LDAP_F void ldap_MD5Final LDAP_P((
unsigned char digest[16],
struct ldap_MD5Context *context));
LDAP_F void ldap_MD5Transform LDAP_P((
uint32 buf[4],
const unsigned char in[64]));
/*
* This is needed to make RSAREF happy on some MS-DOS compilers.
*/
typedef struct ldap_MD5Context ldap_MD5_CTX;
LDAP_END_DECL
#endif /* _LDAP_MD5_H_ */