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Bring in new_rnd_key.c from the mit des library. This gives folks in the

Browse Source 
U.S. the ability to build a secure telnet.  Mark is already working on
emultating these function in the export tree, but it will be a while yet.

Kill MISSING since the missing functions are here now.
This commit is contained in:
gibbs 1995-09-14 21:12:16 +00:00
parent 88532260b9
commit 14686b252e
2 changed files with 16 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
eBones/des/Makefile
View File

@ -1,10 +1,10 @@
# @(#)Makefile 5.4 (Berkeley) 5/7/91
# $Id: Makefile,v 1.3 1995/09/07 21:36:46 markm Exp $
# $Id: Makefile,v 1.4 1995/09/14 18:16:11 gibbs Exp $
LIB= des
SRCS= cbc_cksm.c cbc_enc.c ecb_enc.c enc_read.c enc_writ.c pcbc_enc.c \
qud_cksm.c rand_key.c read_pwd.c set_key.c str2key.c \
cfb_enc.c 3ecb_enc.c ofb_enc.c 3cbc_enc.c
cfb_enc.c 3ecb_enc.c ofb_enc.c 3cbc_enc.c new_rnd_key.c
#MAN1= des.1
#MAN3= des.3

31
eBones/des/new_rnd_key.c
View File

@ -1,6 +1,6 @@
/*
* $Source: /usr/src/kerberosIV/des/RCS/new_rnd_key.c,v $
* $Author: bostic $
* $Source: /home/ncvs/src/eBones/des/new_rnd_key.c,v $
* $Author: rgrimes $
*
* Copyright 1988 by the Massachusetts Institute of Technology.
*
@ -18,16 +18,13 @@
#ifndef lint
static char rcsid_new_rnd_key_c[] =
"$Header: /usr/src/kerberosIV/des/RCS/new_rnd_key.c,v 4.2 91/02/25 15:14:22 bostic Exp $";
"$Header: /home/ncvs/src/eBones/des/new_rnd_key.c,v 1.1.1.1 1994/05/27 05:12:12 rgrimes Exp $";
#endif lint
#include <mit-copyright.h>
#include <des.h>
#include "des_internal.h"
extern void des_fixup_key_parity();
extern int des_is_weak_key();
#include "des_locl.h"
void des_set_random_generator_seed(), des_set_sequence_number();
void des_generate_random_block();
@ -44,7 +41,7 @@ void des_generate_random_block();
*/
int
des_new_random_key(key)
des_cblock key;
des_cblock *key;
{
do {
des_generate_random_block(key);
@ -68,7 +65,7 @@ des_new_random_key(key)
*
* Note: this routine calls des_set_random_generator_seed.
*/
#ifndef BSDUNIX
#if NOTBSDUNIX
you lose... (aka, you get to implement an analog of this for your
system...)
#else
@ -76,7 +73,7 @@ des_new_random_key(key)
#include <sys/time.h>
void des_init_random_number_generator(key)
des_cblock key;
des_cblock *key;
{
struct { /* This must be 64 bits exactly */
long process_id;
@ -99,12 +96,12 @@ void des_init_random_number_generator(key)
*/
des_set_random_generator_seed(key);
des_set_sequence_number((unsigned char *)&seed);
des_new_random_key(new_key);
des_new_random_key(&new_key);
/*
* use it to select a random stream:
*/
des_set_random_generator_seed(new_key);
des_set_random_generator_seed(&new_key);
/*
* use a time stamp to ensure that a server started later does not reuse
@ -117,8 +114,8 @@ void des_init_random_number_generator(key)
* use the time stamp finally to select the final seed using the
* current random number stream:
*/
des_new_random_key(new_key);
des_set_random_generator_seed(new_key);
des_new_random_key(&new_key);
des_set_random_generator_seed(&new_key);
}
#endif /* ifdef BSDUNIX */
@ -152,7 +149,7 @@ static unsigned char sequence_number[8];
*/
void
des_set_random_generator_seed(key)
des_cblock key;
des_cblock *key;
{
register int i;
@ -189,14 +186,14 @@ des_set_sequence_number(new_sequence_number)
* before this routine is called.
*/
void des_generate_random_block(block)
des_cblock block;
des_cblock *block;
{
int i;
/*
* Encrypt the sequence number to get the new random block:
*/
des_ecb_encrypt(sequence_number, block, random_sequence_key, 1);
des_ecb_encrypt(&sequence_number, block, random_sequence_key, 1);
/*
* Increment the sequence number as an 8 byte unsigned number with wrap: