mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-18 22:15:46 +01:00
3653271054
libskey. (such as wu-ftp and xdm). Editted skey so it matches the standard /usr/include way.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
|
|
#include <sys/cdefs.h>
|
|
|
|
/*
|
|
*
|
|
* md4.h -- Header file for implementation of MD4 Message Digest Algorithm
|
|
* Updated: 2/13/90 by Ronald L. Rivest
|
|
* (C) 1990 RSA Data Security, Inc.
|
|
* Reformatted and de-linted - 2/12/91 Phil Karn
|
|
*/
|
|
|
|
/* MDstruct is the data structure for a message digest computation. */
|
|
typedef struct {
|
|
unsigned long buffer[4];/* Holds 4-word result of MD computation */
|
|
unsigned char count[8]; /* Number of bits processed so far */
|
|
unsigned int done; /* Nonzero means MD computation finished */
|
|
} MDstruct, *MDptr;
|
|
|
|
/* MDbegin(MD)
|
|
* Input: MD -- an MDptr
|
|
* Initialize the MDstruct prepatory to doing a message digest computation.
|
|
*/
|
|
extern void MDbegin __P((MDptr MDp));
|
|
|
|
/* MDupdate(MD,X,count)
|
|
* Input: MD -- an MDptr
|
|
* X -- a pointer to an array of unsigned characters.
|
|
* count -- the number of bits of X to use (an unsigned int).
|
|
* Updates MD using the first ``count'' bits of X.
|
|
* The array pointed to by X is not modified.
|
|
* If count is not a multiple of 8, MDupdate uses high bits of last byte.
|
|
* This is the basic input routine for a user.
|
|
* The routine terminates the MD computation when count < 512, so
|
|
* every MD computation should end with one call to MDupdate with a
|
|
* count less than 512. Zero is OK for a count.
|
|
*/
|
|
extern void MDupdate __P((MDptr MDp,unsigned char *X,unsigned int count));
|
|
|
|
/* MDprint(MD)
|
|
* Input: MD -- an MDptr
|
|
* Prints message digest buffer MD as 32 hexadecimal digits.
|
|
* Order is from low-order byte of buffer[0] to high-order byte of buffer[3].
|
|
* Each byte is printed with high-order hexadecimal digit first.
|
|
*/
|
|
extern void MDprint __P((MDptr MDp));
|
|
|
|
/* End of md4.h */
|