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switch to the DES_ api, dont provide any compat glue

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12748 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-09-03 09:26:03 +00:00
parent 992f32ca35
commit 49e0243cc5
29 changed files with 590 additions and 577 deletions
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48
lib/des/cbc3_enc.c
View File

@@ -59,41 +59,41 @@
#include "des_locl.h"
/* HAS BUGS? DON'T USE */
void des_3cbc_encrypt(input, output, length, ks1, ks2, iv1, iv2, encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_3cbc_encrypt(input, output, length, ks1, ks2, iv1, iv2, encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule ks1;
des_key_schedule ks2;
des_cblock (*iv1);
des_cblock (*iv2);
DES_key_schedule *ks1;
DES_key_schedule *ks2;
DES_cblock (*iv1);
DES_cblock (*iv2);
int encrypt;
{
int off=((int)length-1)/8;
long l8=((length+7)/8)*8;
des_cblock niv1,niv2;
DES_cblock niv1,niv2;
if (encrypt == DES_ENCRYPT)
{
des_cbc_encrypt(input,output,length,ks1,iv1,encrypt);
if (length >= sizeof(des_cblock))
memcpy(niv1,output[off],sizeof(des_cblock));
des_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
des_cbc_encrypt(output,output,l8,ks1,iv2, encrypt);
if (length >= sizeof(des_cblock))
memcpy(niv2,output[off],sizeof(des_cblock));
DES_cbc_encrypt(input,output,length,ks1,iv1,encrypt);
if (length >= sizeof(DES_cblock))
memcpy(niv1,output[off],sizeof(DES_cblock));
DES_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
DES_cbc_encrypt(output,output,l8,ks1,iv2, encrypt);
if (length >= sizeof(DES_cblock))
memcpy(niv2,output[off],sizeof(DES_cblock));
}
else
{
if (length >= sizeof(des_cblock))
memcpy(niv2,input[off],sizeof(des_cblock));
des_cbc_encrypt(input,output,l8,ks1,iv2,encrypt);
des_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
if (length >= sizeof(des_cblock))
memcpy(niv1,output[off],sizeof(des_cblock));
des_cbc_encrypt(output,output,length,ks1,iv1, encrypt);
if (length >= sizeof(DES_cblock))
memcpy(niv2,input[off],sizeof(DES_cblock));
DES_cbc_encrypt(input,output,l8,ks1,iv2,encrypt);
DES_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
if (length >= sizeof(DES_cblock))
memcpy(niv1,output[off],sizeof(DES_cblock));
DES_cbc_encrypt(output,output,length,ks1,iv1, encrypt);
}
memcpy(*iv1,niv1,sizeof(des_cblock));
memcpy(*iv2,niv2,sizeof(des_cblock));
memcpy(*iv1,niv1,sizeof(DES_cblock));
memcpy(*iv2,niv2,sizeof(DES_cblock));
}

12
lib/des/cbc_cksm.c
View File

@@ -58,12 +58,12 @@
#include "des_locl.h"
DES_LONG des_cbc_cksum(input, output, length, schedule, ivec)
des_cblock (*input);
des_cblock (*output);
DES_LONG DES_cbc_cksum(input, output, length, schedule, ivec)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
{
register DES_LONG tout0,tout1,tin0,tin1;
register long l=length;
@@ -88,7 +88,7 @@ des_cblock (*ivec);
tin0^=tout0; tin[0]=tin0;
tin1^=tout1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
/* fix 15/10/91 eay - thanks to keithr@sco.COM */
tout0=tin[0];
tout1=tin[1];

18
lib/des/cbc_enc.c
View File

@@ -58,12 +58,12 @@
#include "des_locl.h"
void des_cbc_encrypt(input, output, length, schedule, ivec, encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_cbc_encrypt(input, output, length, schedule, ivec, encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int encrypt;
{
register DES_LONG tin0,tin1;
@@ -87,7 +87,7 @@ int encrypt;
c2l(in,tin1);
tin0^=tout0; tin[0]=tin0;
tin1^=tout1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]; l2c(tout0,out);
tout1=tin[1]; l2c(tout1,out);
}
@@ -96,7 +96,7 @@ int encrypt;
c2ln(in,tin0,tin1,l+8);
tin0^=tout0; tin[0]=tin0;
tin1^=tout1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]; l2c(tout0,out);
tout1=tin[1]; l2c(tout1,out);
}
@@ -109,7 +109,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0;
c2l(in,tin1); tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0;
tout1=tin[1]^xor1;
l2c(tout0,out);
@@ -121,7 +121,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0;
c2l(in,tin1); tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0;
tout1=tin[1]^xor1;
l2cn(tout0,tout1,out,l+8);

18
lib/des/cfb64ede.c
View File

@@ -63,12 +63,12 @@
* 64bit block we have used is contained in *num;
*/
void des_ede3_cfb64_encrypt(in, out, length, ks1,ks2,ks3, ivec, num, encrypt)
void DES_ede3_cfb64_encrypt(in, out, length, ks1,ks2,ks3, ivec, num, encrypt)
unsigned char *in;
unsigned char *out;
long length;
des_key_schedule ks1,ks2,ks3;
des_cblock (*ivec);
DES_key_schedule *ks1,*ks2,*ks3;
DES_cblock (*ivec);
int *num;
int encrypt;
{
@@ -90,7 +90,7 @@ int encrypt;
ti[0]=v0;
ti[1]=v1;
des_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
DES_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
v0=ti[0];
v1=ti[1];
@@ -116,7 +116,7 @@ int encrypt;
ti[0]=v0;
ti[1]=v1;
des_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
DES_encrypt3((DES_LONG *)ti,ks1,ks2,ks3);
v0=ti[0];
v1=ti[1];
@@ -137,15 +137,15 @@ int encrypt;
}
#ifdef undef /* MACRO */
void des_ede2_cfb64_encrypt(in, out, length, ks1,ks2, ivec, num, encrypt)
void DES_ede2_cfb64_encrypt(in, out, length, ks1,ks2, ivec, num, encrypt)
unsigned char *in;
unsigned char *out;
long length;
des_key_schedule ks1,ks2;
des_cblock (*ivec);
DES_key_schedule ks1,ks2;
DES_cblock (*ivec);
int *num;
int encrypt;
{
des_ede3_cfb64_encrypt(in,out,length,ks1,ks2,ks1,ivec,num,encrypt);
DES_ede3_cfb64_encrypt(in,out,length,ks1,ks2,ks1,ivec,num,encrypt);
}
#endif

10
lib/des/cfb64enc.c
View File

@@ -63,12 +63,12 @@
* 64bit block we have used is contained in *num;
*/
void des_cfb64_encrypt(in, out, length, schedule, ivec, num, encrypt)
void DES_cfb64_encrypt(in, out, length, schedule, ivec, num, encrypt)
unsigned char *in;
unsigned char *out;
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int *num;
int encrypt;
{
@@ -87,7 +87,7 @@ int encrypt;
{
c2l(iv,v0); ti[0]=v0;
c2l(iv,v1); ti[1]=v1;
des_encrypt((DES_LONG *)ti,
DES_encrypt((DES_LONG *)ti,
schedule,DES_ENCRYPT);
iv=(unsigned char *)ivec;
v0=ti[0]; l2c(v0,iv);
@@ -108,7 +108,7 @@ int encrypt;
{
c2l(iv,v0); ti[0]=v0;
c2l(iv,v1); ti[1]=v1;
des_encrypt((DES_LONG *)ti,
DES_encrypt((DES_LONG *)ti,
schedule,DES_ENCRYPT);
iv=(unsigned char *)ivec;
v0=ti[0]; l2c(v0,iv);

10
lib/des/cfb_enc.c
View File

@@ -64,13 +64,13 @@
* the second. The second 12 bits will come from the 3rd and half the 4th
* byte.
*/
void des_cfb_encrypt(in, out, numbits, length, schedule, ivec, encrypt)
void DES_cfb_encrypt(in, out, numbits, length, schedule, ivec, encrypt)
unsigned char *in;
unsigned char *out;
int numbits;
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int encrypt;
{
register DES_LONG d0,d1,v0,v1,n=(numbits+7)/8;
@@ -106,7 +106,7 @@ int encrypt;
l-=n;
ti[0]=v0;
ti[1]=v1;
des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
c2ln(in,d0,d1,n);
in+=n;
d0=(d0^ti[0])&mask0;
@@ -138,7 +138,7 @@ int encrypt;
l-=n;
ti[0]=v0;
ti[1]=v1;
des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
c2ln(in,d0,d1,n);
in+=n;
/* 30-08-94 - eay - changed because l>>32 and

90
lib/des/des.c
View File

@@ -128,7 +128,7 @@ int uubufnum=0;
#define OUTUUBUF (65*100)
unsigned char b[OUTUUBUF];
unsigned char bb[300];
des_cblock cksum={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
DES_cblock cksum={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
char cksumname[200]="";
int vflag,cflag,eflag,dflag,kflag,bflag,fflag,sflag,uflag,flag3,hflag,error;
@@ -283,7 +283,7 @@ char **argv;
}
if (!kflag)
if (des_read_pw_string(key,KEYSIZB+1,"Enter key:",eflag?VERIFY:0))
if (UI_UTIL_read_pw_string(key,KEYSIZB+1,"Enter key:",eflag?VERIFY:0))
{
fputs("password error\n",stderr);
EXIT(2);
@@ -373,11 +373,11 @@ void doencryption()
#endif
register int i;
des_key_schedule ks,ks2;
DES_key_schedule ks,ks2;
unsigned char iv[8],iv2[8];
char *p;
int num=0,j,k,l,rem,ll,len,last,ex=0;
des_cblock kk,k2;
DES_cblock kk,k2;
FILE *O;
int Exit=0;
#ifndef MSDOS
@@ -435,19 +435,19 @@ void doencryption()
else
k2[i-8]=k;
}
des_set_key((C_Block *)k2,ks2);
DES_set_key((C_Block *)k2,&ks2);
memset(k2,0,sizeof(k2));
}
else if (longk || flag3)
{
if (flag3)
{
des_string_to_2keys(key,(C_Block *)kk,(C_Block *)k2);
des_set_key((C_Block *)k2,ks2);
DES_string_to_2keys(key,(C_Block *)kk,(C_Block *)k2);
DES_set_key((C_Block *)k2,&ks2);
memset(k2,0,sizeof(k2));
}
else
des_string_to_key(key,(C_Block *)kk);
DES_string_to_key(key,(C_Block *)kk);
}
else
for (i=0; i<KEYSIZ; i++)
@@ -465,7 +465,7 @@ void doencryption()
kk[i]=key[i]|0x80;
}
des_set_key((C_Block *)kk,ks);
DES_set_key((C_Block *)kk,&ks);
memset(key,0,sizeof(key));
memset(kk,0,sizeof(kk));
/* woops - A bug that does not showup under unix :-( */
@@ -505,8 +505,8 @@ void doencryption()
if (cflag)
{
des_cbc_cksum((C_Block *)buf,(C_Block *)cksum,
(long)len,ks,(C_Block *)cksum);
DES_cbc_cksum((C_Block *)buf,(C_Block *)cksum,
(long)len,&ks,(C_Block *)cksum);
if (!eflag)
{
if (feof(DES_IN)) break;
@@ -516,34 +516,34 @@ void doencryption()
if (bflag && !flag3)
for (i=0; i<l; i+=8)
des_ecb_encrypt(
(des_cblock *)&(buf[i]),
(des_cblock *)&(obuf[i]),
ks,do_encrypt);
DES_ecb_encrypt(
(DES_cblock *)&(buf[i]),
(DES_cblock *)&(obuf[i]),
&ks,do_encrypt);
else if (flag3 && bflag)
for (i=0; i<l; i+=8)
des_ecb2_encrypt(
(des_cblock *)&(buf[i]),
(des_cblock *)&(obuf[i]),
ks,ks2,do_encrypt);
DES_ecb2_encrypt(
(DES_cblock *)&(buf[i]),
(DES_cblock *)&(obuf[i]),
&ks,&ks2,do_encrypt);
else if (flag3 && !bflag)
{
char tmpbuf[8];
if (rem) memcpy(tmpbuf,&(buf[l]),
(unsigned int)rem);
des_3cbc_encrypt(
(des_cblock *)buf,(des_cblock *)obuf,
(long)l,ks,ks2,(des_cblock *)iv,
(des_cblock *)iv2,do_encrypt);
DES_3cbc_encrypt(
(DES_cblock *)buf,(DES_cblock *)obuf,
(long)l,&ks,&ks2,(DES_cblock *)iv,
(DES_cblock *)iv2,do_encrypt);
if (rem) memcpy(&(buf[l]),tmpbuf,
(unsigned int)rem);
}
else
{
des_cbc_encrypt(
(des_cblock *)buf,(des_cblock *)obuf,
(long)l,ks,(des_cblock *)iv,do_encrypt);
DES_cbc_encrypt(
(DES_cblock *)buf,(DES_cblock *)obuf,
(long)l,&ks,(DES_cblock *)iv,do_encrypt);
if (l >= 8) memcpy(iv,&(obuf[l-8]),8);
}
if (rem) memcpy(buf,&(buf[l]),(unsigned int)rem);
@@ -595,28 +595,28 @@ void doencryption()
if (bflag && !flag3)
for (i=0; i<l; i+=8)
des_ecb_encrypt(
(des_cblock *)&(buf[i]),
(des_cblock *)&(obuf[i]),
ks,do_encrypt);
DES_ecb_encrypt(
(DES_cblock *)&(buf[i]),
(DES_cblock *)&(obuf[i]),
&ks,do_encrypt);
else if (flag3 && bflag)
for (i=0; i<l; i+=8)
des_ecb2_encrypt(
(des_cblock *)&(buf[i]),
(des_cblock *)&(obuf[i]),
ks,ks2,do_encrypt);
DES_ecb2_encrypt(
(DES_cblock *)&(buf[i]),
(DES_cblock *)&(obuf[i]),
&ks,&ks2,do_encrypt);
else if (flag3 && !bflag)
{
des_3cbc_encrypt(
(des_cblock *)buf,(des_cblock *)obuf,
(long)l,ks,ks2,(des_cblock *)iv,
(des_cblock *)iv2,do_encrypt);
DES_3cbc_encrypt(
(DES_cblock *)buf,(DES_cblock *)obuf,
(long)l,&ks,&ks2,(DES_cblock *)iv,
(DES_cblock *)iv2,do_encrypt);
}
else
{
des_cbc_encrypt(
(des_cblock *)buf,(des_cblock *)obuf,
(long)l,ks,(des_cblock *)iv,do_encrypt);
DES_cbc_encrypt(
(DES_cblock *)buf,(DES_cblock *)obuf,
(long)l,&ks,(DES_cblock *)iv,do_encrypt);
if (l >= 8) memcpy(iv,&(buf[l-8]),8);
}
@@ -641,8 +641,8 @@ void doencryption()
l=l-8+last;
}
i=0;
if (cflag) des_cbc_cksum((C_Block *)obuf,
(C_Block *)cksum,(long)l/8*8,ks,
if (cflag) DES_cbc_cksum((C_Block *)obuf,
(C_Block *)cksum,(long)l/8*8,&ks,
(C_Block *)cksum);
while (i != l)
{
@@ -678,8 +678,8 @@ void doencryption()
problems:
memset(buf,0,sizeof(buf));
memset(obuf,0,sizeof(obuf));
memset(ks,0,sizeof(ks));
memset(ks2,0,sizeof(ks2));
memset(&ks,0,sizeof(ks));
memset(&ks2,0,sizeof(ks2));
memset(iv,0,sizeof(iv));
memset(iv2,0,sizeof(iv2));
memset(kk,0,sizeof(kk));

300
lib/des/des.h
View File

@@ -56,8 +56,8 @@
* [including the GNU Public Licence.]
*/
#ifndef HEADER_DES_H
#define HEADER_DES_H
#ifndef HEADER_NEW_DES_H
#define HEADER_NEW_DES_H
#ifdef __cplusplus
extern "C" {
@@ -85,21 +85,21 @@ extern "C" {
#endif
#endif
typedef unsigned char des_cblock[8];
typedef struct des_ks_struct
typedef unsigned char DES_cblock[8];
typedef struct DES_ks_struct
{
union {
des_cblock _;
DES_cblock _;
/* make sure things are correct size on machines with
* 8 byte longs */
DES_LONG pad[2];
} ks;
} ks[16];
#undef _
#define _ ks._
} des_key_schedule[16];
} DES_key_schedule;
#define DES_KEY_SZ (sizeof(des_cblock))
#define DES_SCHEDULE_SZ (sizeof(des_key_schedule))
#define DES_KEY_SZ (sizeof(DES_cblock))
#define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
#define DES_ENCRYPT 1
#define DES_DECRYPT 0
@@ -107,45 +107,49 @@ typedef struct des_ks_struct
#define DES_CBC_MODE 0
#define DES_PCBC_MODE 1
#define des_ecb2_encrypt(i,o,k1,k2,e) \
des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))
#define DES_ecb2_encrypt(i,o,k1,k2,e) \
DES_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))
#define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \
des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))
#define DES_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \
DES_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))
#define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \
des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))
#define DES_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \
DES_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))
#define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
#define DES_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
DES_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
#define C_Block DES_cblock
#define Key_schedule DES_key_schedule
/* some glue for openssl compat */
#define UI_UTIL_read_pw_string DES_read_pw_string
#define C_Block des_cblock
#define Key_schedule des_key_schedule
#ifdef KERBEROS
#define ENCRYPT DES_ENCRYPT
#define DECRYPT DES_DECRYPT
#endif
#define KEY_SZ DES_KEY_SZ
#define string_to_key des_string_to_key
#define read_pw_string des_read_pw_string
#define random_key des_random_key
#define pcbc_encrypt des_pcbc_encrypt
#define set_key des_set_key
#define key_sched des_key_sched
#define ecb_encrypt des_ecb_encrypt
#define cbc_encrypt des_cbc_encrypt
#define ncbc_encrypt des_ncbc_encrypt
#define xcbc_encrypt des_xcbc_encrypt
#define cbc_cksum des_cbc_cksum
#define quad_cksum des_quad_cksum
#define string_to_key DES_string_to_key
#define read_pw_string DES_read_pw_string
#define random_key DES_random_key
#define pcbc_encrypt DES_pcbc_encrypt
#define set_key DES_set_key
#define key_sched DES_key_sched
#define ecb_encrypt DES_ecb_encrypt
#define cbc_encrypt DES_cbc_encrypt
#define ncbc_encrypt DES_ncbc_encrypt
#define xcbc_encrypt DES_xcbc_encrypt
#define cbc_cksum DES_cbc_cksum
#define quad_cksum DES_quad_cksum
/* For compatibility with the MIT lib - eay 20/05/92 */
typedef des_key_schedule bit_64;
#define des_fixup_key_parity des_set_odd_parity
#define des_check_key_parity check_parity
typedef DES_key_schedule bit_64;
#define DES_fixup_key_parity DES_set_odd_parity
#define DES_check_key_parity check_parity
extern int des_check_key; /* defaults to false */
extern int des_rw_mode; /* defaults to DES_PCBC_MODE */
extern int DES_check_key; /* defaults to false */
extern int DES_rw_mode; /* defaults to DES_PCBC_MODE */
#ifdef cplusplus
extern "C" {
@@ -158,49 +162,49 @@ extern "C" {
#undef NOPROTO
#endif
#ifndef NOPROTO
char *DES_LIB_FUNCTION des_options(void);
void DES_LIB_FUNCTION des_ecb3_encrypt(des_cblock *input,des_cblock *output,
des_key_schedule ks1,des_key_schedule ks2,
des_key_schedule ks3, int enc);
DES_LONG DES_LIB_FUNCTION des_cbc_cksum(des_cblock *input,des_cblock *output,
long length,des_key_schedule schedule,des_cblock *ivec);
void DES_LIB_FUNCTION des_cbc_encrypt(des_cblock *input,des_cblock *output,long length,
des_key_schedule schedule,des_cblock *ivec,int enc);
void DES_LIB_FUNCTION des_ncbc_encrypt(des_cblock *input,des_cblock *output,long length,
des_key_schedule schedule,des_cblock *ivec,int enc);
void DES_LIB_FUNCTION des_xcbc_encrypt(des_cblock *input,des_cblock *output,long length,
des_key_schedule schedule,des_cblock *ivec,
des_cblock *inw,des_cblock *outw,int enc);
void DES_LIB_FUNCTION des_3cbc_encrypt(des_cblock *input,des_cblock *output,long length,
des_key_schedule sk1,des_key_schedule sk2,
des_cblock *ivec1,des_cblock *ivec2,int enc);
void DES_LIB_FUNCTION des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits,
long length,des_key_schedule schedule,des_cblock *ivec,int enc);
void DES_LIB_FUNCTION des_ecb_encrypt(des_cblock *input,des_cblock *output,
des_key_schedule ks,int enc);
void DES_LIB_FUNCTION des_encrypt(DES_LONG *data,des_key_schedule ks, int enc);
void DES_LIB_FUNCTION des_encrypt2(DES_LONG *data,des_key_schedule ks, int enc);
void DES_LIB_FUNCTION des_encrypt3(DES_LONG *data, des_key_schedule ks1,
des_key_schedule ks2, des_key_schedule ks3);
void DES_LIB_FUNCTION des_decrypt3(DES_LONG *data, des_key_schedule ks1,
des_key_schedule ks2, des_key_schedule ks3);
void DES_LIB_FUNCTION des_ede3_cbc_encrypt(des_cblock *input, des_cblock *output,
long length, des_key_schedule ks1, des_key_schedule ks2,
des_key_schedule ks3, des_cblock *ivec, int enc);
void DES_LIB_FUNCTION des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out,
long length, des_key_schedule ks1, des_key_schedule ks2,
des_key_schedule ks3, des_cblock *ivec, int *num, int encrypt);
void DES_LIB_FUNCTION des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out,
long length, des_key_schedule ks1, des_key_schedule ks2,
des_key_schedule ks3, des_cblock *ivec, int *num);
char *DES_LIB_FUNCTION DES_options(void);
void DES_LIB_FUNCTION DES_ecb3_encrypt(DES_cblock *input,DES_cblock *output,
DES_key_schedule *ks1,DES_key_schedule *ks2,
DES_key_schedule *ks3, int enc);
DES_LONG DES_LIB_FUNCTION DES_cbc_cksum(DES_cblock *input,DES_cblock *output,
long length,DES_key_schedule *schedule,DES_cblock *ivec);
void DES_LIB_FUNCTION DES_cbc_encrypt(DES_cblock *input,DES_cblock *output,long length,
DES_key_schedule *schedule,DES_cblock *ivec,int enc);
void DES_LIB_FUNCTION DES_ncbc_encrypt(DES_cblock *input,DES_cblock *output,long length,
DES_key_schedule *schedule,DES_cblock *ivec,int enc);
void DES_LIB_FUNCTION DES_xcbc_encrypt(DES_cblock *input,DES_cblock *output,long length,
DES_key_schedule *schedule,DES_cblock *ivec,
DES_cblock *inw,DES_cblock *outw,int enc);
void DES_LIB_FUNCTION DES_3cbc_encrypt(DES_cblock *input,DES_cblock *output,long length,
DES_key_schedule *sk1,DES_key_schedule *sk2,
DES_cblock *ivec1,DES_cblock *ivec2,int enc);
void DES_LIB_FUNCTION DES_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits,
long length,DES_key_schedule *schedule,DES_cblock *ivec,int enc);
void DES_LIB_FUNCTION DES_ecb_encrypt(DES_cblock *input,DES_cblock *output,
DES_key_schedule *ks,int enc);
void DES_LIB_FUNCTION DES_encrypt(DES_LONG *data,DES_key_schedule *ks, int enc);
void DES_LIB_FUNCTION DES_encrypt2(DES_LONG *data,DES_key_schedule *ks, int enc);
void DES_LIB_FUNCTION DES_encrypt3(DES_LONG *data, DES_key_schedule *ks1,
DES_key_schedule *ks2, DES_key_schedule *ks3);
void DES_LIB_FUNCTION DES_decrypt3(DES_LONG *data, DES_key_schedule *ks1,
DES_key_schedule *ks2, DES_key_schedule *ks3);
void DES_LIB_FUNCTION DES_ede3_cbc_encrypt(DES_cblock *input, DES_cblock *output,
long length, DES_key_schedule *ks1, DES_key_schedule *ks2,
DES_key_schedule *ks3, DES_cblock *ivec, int enc);
void DES_LIB_FUNCTION DES_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out,
long length, DES_key_schedule *ks1, DES_key_schedule *ks2,
DES_key_schedule *ks3, DES_cblock *ivec, int *num, int encrypt);
void DES_LIB_FUNCTION DES_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out,
long length, DES_key_schedule *ks1, DES_key_schedule *ks2,
DES_key_schedule *ks3, DES_cblock *ivec, int *num);
int DES_LIB_FUNCTION des_enc_read(int fd,char *buf,int len,des_key_schedule sched,
des_cblock *iv);
int DES_LIB_FUNCTION des_enc_write(int fd,char *buf,int len,des_key_schedule sched,
des_cblock *iv);
char *DES_LIB_FUNCTION des_fcrypt(const char *buf,const char *salt, char *ret);
int DES_LIB_FUNCTION DES_enc_read(int fd,char *buf,int len,DES_key_schedule *sched,
DES_cblock *iv);
int DES_LIB_FUNCTION DES_enc_write(int fd,char *buf,int len,DES_key_schedule *sched,
DES_cblock *iv);
char *DES_LIB_FUNCTION DES_fcrypt(const char *buf,const char *salt, char *ret);
#ifdef PERL5
char *des_crypt(const char *buf,const char *salt);
char *DES_crypt(const char *buf,const char *salt);
#else
/* some stupid compilers complain because I have declared char instead
* of const char */
@@ -210,95 +214,95 @@ char *DES_LIB_FUNCTION crypt(const char *buf,const char *salt);
char *crypt();
#endif
#endif
void DES_LIB_FUNCTION des_ofb_encrypt(unsigned char *in,unsigned char *out,
int numbits,long length,des_key_schedule schedule,des_cblock *ivec);
void DES_LIB_FUNCTION des_pcbc_encrypt(des_cblock *input,des_cblock *output,long length,
des_key_schedule schedule,des_cblock *ivec,int enc);
DES_LONG DES_LIB_FUNCTION des_quad_cksum(des_cblock *input,des_cblock *output,
long length,int out_count,des_cblock *seed);
void DES_LIB_FUNCTION des_random_seed(des_cblock key);
void DES_LIB_FUNCTION des_random_key(des_cblock ret);
int DES_LIB_FUNCTION des_read_password(des_cblock *key,char *prompt,int verify);
int DES_LIB_FUNCTION des_read_2passwords(des_cblock *key1,des_cblock *key2,
void DES_LIB_FUNCTION DES_ofb_encrypt(unsigned char *in,unsigned char *out,
int numbits,long length,DES_key_schedule *schedule,DES_cblock *ivec);
void DES_LIB_FUNCTION DES_pcbc_encrypt(DES_cblock *input,DES_cblock *output,long length,
DES_key_schedule *schedule,DES_cblock *ivec,int enc);
DES_LONG DES_LIB_FUNCTION DES_quad_cksum(DES_cblock *input,DES_cblock *output,
long length,int out_count,DES_cblock *seed);
void DES_LIB_FUNCTION DES_random_seed(DES_cblock key);
void DES_LIB_FUNCTION DES_random_key(DES_cblock ret);
int DES_LIB_FUNCTION DES_read_password(DES_cblock *key,char *prompt,int verify);
int DES_LIB_FUNCTION DES_read_2passwords(DES_cblock *key1,DES_cblock *key2,
char *prompt,int verify);
int DES_LIB_FUNCTION des_read_pw_string(char *buf,int length,char *prompt,int verify);
void DES_LIB_FUNCTION des_set_odd_parity(des_cblock *key);
int DES_LIB_FUNCTION des_is_weak_key(des_cblock *key);
int DES_LIB_FUNCTION des_set_key(des_cblock *key,des_key_schedule schedule);
int DES_LIB_FUNCTION des_key_sched(des_cblock *key,des_key_schedule schedule);
void DES_LIB_FUNCTION des_string_to_key(char *str,des_cblock *key);
void DES_LIB_FUNCTION des_string_to_2keys(char *str,des_cblock *key1,des_cblock *key2);
void DES_LIB_FUNCTION des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
des_key_schedule schedule, des_cblock *ivec, int *num, int enc);
void DES_LIB_FUNCTION des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
des_key_schedule schedule, des_cblock *ivec, int *num);
int DES_LIB_FUNCTION DES_read_pw_string(char *buf,int length,char *prompt,int verify);
void DES_LIB_FUNCTION DES_set_odd_parity(DES_cblock *key);
int DES_LIB_FUNCTION DES_is_weak_key(DES_cblock *key);
int DES_LIB_FUNCTION DES_set_key(DES_cblock *key,DES_key_schedule *schedule);
int DES_LIB_FUNCTION DES_key_sched(DES_cblock *key,DES_key_schedule *schedule);
void DES_LIB_FUNCTION DES_string_to_key(char *str,DES_cblock *key);
void DES_LIB_FUNCTION DES_string_to_2keys(char *str,DES_cblock *key1,DES_cblock *key2);
void DES_LIB_FUNCTION DES_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
DES_key_schedule *schedule, DES_cblock *ivec, int *num, int enc);
void DES_LIB_FUNCTION DES_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
DES_key_schedule *schedule, DES_cblock *ivec, int *num);
/* Extra functions from Mark Murray <mark@grondar.za> */
void DES_LIB_FUNCTION des_cblock_print_file(des_cblock *cb, FILE *fp);
void DES_LIB_FUNCTION DES_cblock_print_file(DES_cblock *cb, FILE *fp);
/* The following functions are not in the normal unix build or the
* SSLeay build. When using the SSLeay build, use RAND_seed()
* and RAND_bytes() instead. */
int DES_LIB_FUNCTION des_new_random_key(des_cblock *key);
void DES_LIB_FUNCTION des_init_random_number_generator(des_cblock *key);
void DES_LIB_FUNCTION des_set_random_generator_seed(des_cblock *key);
void DES_LIB_FUNCTION des_set_sequence_number(des_cblock new_sequence_number);
void DES_LIB_FUNCTION des_generate_random_block(des_cblock *block);
void DES_LIB_FUNCTION des_rand_data(unsigned char *data, int size);
int DES_LIB_FUNCTION DES_new_random_key(DES_cblock *key);
void DES_LIB_FUNCTION DES_init_random_number_generator(DES_cblock *key);
void DES_LIB_FUNCTION DES_set_random_generator_seed(DES_cblock *key);
void DES_LIB_FUNCTION DES_set_sequence_number(DES_cblock new_sequence_number);
void DES_LIB_FUNCTION DES_generate_random_block(DES_cblock *block);
void DES_LIB_FUNCTION DES_rand_data(unsigned char *data, int size);
#else
char *des_options();
void des_ecb3_encrypt();
DES_LONG des_cbc_cksum();
void des_cbc_encrypt();
void des_ncbc_encrypt();
void des_xcbc_encrypt();
void des_3cbc_encrypt();
void des_cfb_encrypt();
void des_ede3_cfb64_encrypt();
void des_ede3_ofb64_encrypt();
void des_ecb_encrypt();
void des_encrypt();
void des_encrypt2();
void des_encrypt3();
void des_decrypt3();
void des_ede3_cbc_encrypt();
int des_enc_read();
int des_enc_write();
char *des_fcrypt();
char *DES_options();
void DES_ecb3_encrypt();
DES_LONG DES_cbc_cksum();
void DES_cbc_encrypt();
void DES_ncbc_encrypt();
void DES_xcbc_encrypt();
void DES_3cbc_encrypt();
void DES_cfb_encrypt();
void DES_ede3_cfb64_encrypt();
void DES_ede3_ofb64_encrypt();
void DES_ecb_encrypt();
void DES_encrypt();
void DES_encrypt2();
void DES_encrypt3();
void DES_decrypt3();
void DES_ede3_cbc_encrypt();
int DES_enc_read();
int DES_enc_write();
char *DES_fcrypt();
#ifdef PERL5
char *des_crypt();
char *DES_crypt();
#else
char *crypt();
#endif
void des_ofb_encrypt();
void des_pcbc_encrypt();
DES_LONG des_quad_cksum();
void des_random_seed();
void des_random_key();
int des_read_password();
int des_read_2passwords();
int des_read_pw_string();
void des_set_odd_parity();
int des_is_weak_key();
int des_set_key();
int des_key_sched();
void des_string_to_key();
void des_string_to_2keys();
void des_cfb64_encrypt();
void des_ofb64_encrypt();
void DES_ofb_encrypt();
void DES_pcbc_encrypt();
DES_LONG DES_quad_cksum();
void DES_random_seed();
void DES_random_key();
int DES_read_password();
int DES_read_2passwords();
int DES_read_pw_string();
void DES_set_odd_parity();
int DES_is_weak_key();
int DES_set_key();
int DES_key_sched();
void DES_string_to_key();
void DES_string_to_2keys();
void DES_cfb64_encrypt();
void DES_ofb64_encrypt();
/* Extra functions from Mark Murray <mark@grondar.za> */
void des_cblock_print_file();
void DES_cblock_print_file();
/* The following functions are not in the normal unix build or the
* SSLeay build. When using the SSLeay build, use RAND_seed()
* and RAND_bytes() instead. */
int des_new_random_key();
void des_init_random_number_generator();
void des_set_random_generator_seed();
void des_set_sequence_number();
void des_generate_random_block();
void des_rand_data();
int DES_new_random_key();
void DES_init_random_number_generator();
void DES_set_random_generator_seed();
void DES_set_sequence_number();
void DES_generate_random_block();
void DES_rand_data();
#endif

36
lib/des/des_enc.c
View File

@@ -58,9 +58,9 @@
#include "des_locl.h"
void des_encrypt(data, ks, encrypt)
void DES_encrypt(data, ks, encrypt)
DES_LONG *data;
des_key_schedule ks;
DES_key_schedule *ks;
int encrypt;
{
register DES_LONG l,r,t,u;
@@ -159,9 +159,9 @@ int encrypt;
l=r=t=u=0;
}
void des_encrypt2(data, ks, encrypt)
void DES_encrypt2(data, ks, encrypt)
DES_LONG *data;
des_key_schedule ks;
DES_key_schedule *ks;
int encrypt;
{
register DES_LONG l,r,t,u;
@@ -253,11 +253,11 @@ int encrypt;
l=r=t=u=0;
}
void des_encrypt3(data,ks1,ks2,ks3)
void DES_encrypt3(data,ks1,ks2,ks3)
DES_LONG *data;
des_key_schedule ks1;
des_key_schedule ks2;
des_key_schedule ks3;
DES_key_schedule *ks1;
DES_key_schedule *ks2;
DES_key_schedule *ks3;
{
register DES_LONG l,r;
@@ -266,9 +266,9 @@ des_key_schedule ks3;
IP(l,r);
data[0]=l;
data[1]=r;
des_encrypt2((DES_LONG *)data,ks1,DES_ENCRYPT);
des_encrypt2((DES_LONG *)data,ks2,DES_DECRYPT);
des_encrypt2((DES_LONG *)data,ks3,DES_ENCRYPT);
DES_encrypt2((DES_LONG *)data,ks1,DES_ENCRYPT);
DES_encrypt2((DES_LONG *)data,ks2,DES_DECRYPT);
DES_encrypt2((DES_LONG *)data,ks3,DES_ENCRYPT);
l=data[0];
r=data[1];
FP(r,l);
@@ -276,11 +276,11 @@ des_key_schedule ks3;
data[1]=r;
}
void des_decrypt3(data,ks1,ks2,ks3)
void DES_decrypt3(data,ks1,ks2,ks3)
DES_LONG *data;
des_key_schedule ks1;
des_key_schedule ks2;
des_key_schedule ks3;
DES_key_schedule *ks1;
DES_key_schedule *ks2;
DES_key_schedule *ks3;
{
register DES_LONG l,r;
@@ -289,9 +289,9 @@ des_key_schedule ks3;
IP(l,r);
data[0]=l;
data[1]=r;
des_encrypt2((DES_LONG *)data,ks3,DES_DECRYPT);
des_encrypt2((DES_LONG *)data,ks2,DES_ENCRYPT);
des_encrypt2((DES_LONG *)data,ks1,DES_DECRYPT);
DES_encrypt2((DES_LONG *)data,ks3,DES_DECRYPT);
DES_encrypt2((DES_LONG *)data,ks2,DES_ENCRYPT);
DES_encrypt2((DES_LONG *)data,ks1,DES_DECRYPT);
l=data[0];
r=data[1];
FP(r,l);

6
lib/des/des_opts.c
View File

@@ -450,9 +450,9 @@ char **argv;
fprintf(stderr,"program when this computer is idle.\n");
#endif
des_set_key((C_Block *)key,sch);
des_set_key((C_Block *)key2,sch2);
des_set_key((C_Block *)key3,sch3);
des_set_key((C_Block *)key,&sch);
des_set_key((C_Block *)key2,&sch2);
des_set_key((C_Block *)key3,&sch3);
#ifndef SIGALRM
fprintf(stderr,"First we calculate the approximate speed ...\n");

157
lib/des/destest.c
View File

@@ -311,8 +311,8 @@ int argc;
char *argv[];
{
int i,j,err=0;
des_cblock in,out,outin,iv3;
des_key_schedule ks,ks2,ks3;
DES_cblock in,out,outin,iv3;
DES_key_schedule ks,ks2,ks3;
unsigned char cbc_in[40];
unsigned char cbc_out[40];
DES_LONG cs;
@@ -331,7 +331,7 @@ char *argv[];
printf("Doing ecb\n");
for (i=0; i<NUM_TESTS; i++)
{
if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0)
if ((j=DES_key_sched((C_Block *)(key_data[i]),&ks)) != 0)
{
printf("Key error %2d:%d\n",i+1,j);
err=1;
@@ -339,8 +339,8 @@ char *argv[];
memcpy(in,plain_data[i],8);
memset(out,0,8);
memset(outin,0,8);
des_ecb_encrypt((C_Block *)in,(C_Block *)out,ks,DES_ENCRYPT);
des_ecb_encrypt((C_Block *)out,(C_Block *)outin,ks,DES_DECRYPT);
DES_ecb_encrypt((C_Block *)in,(C_Block *)out,&ks,DES_ENCRYPT);
DES_ecb_encrypt((C_Block *)out,(C_Block *)outin,&ks,DES_DECRYPT);
if (memcmp(out,cipher_data[i],8) != 0)
{
@@ -361,17 +361,17 @@ char *argv[];
printf("Doing ede ecb\n");
for (i=0; i<(NUM_TESTS-1); i++)
{
if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0)
if ((j=DES_key_sched((C_Block *)(key_data[i]),&ks)) != 0)
{
err=1;
printf("Key error %2d:%d\n",i+1,j);
}
if ((j=des_key_sched((C_Block *)(key_data[i+1]),ks2)) != 0)
if ((j=DES_key_sched((C_Block *)(key_data[i+1]),&ks2)) != 0)
{
printf("Key error %2d:%d\n",i+2,j);
err=1;
}
if ((j=des_key_sched((C_Block *)(key_data[i+2]),ks3)) != 0)
if ((j=DES_key_sched((C_Block *)(key_data[i+2]),&ks3)) != 0)
{
printf("Key error %2d:%d\n",i+3,j);
err=1;
@@ -379,9 +379,9 @@ char *argv[];
memcpy(in,plain_data[i],8);
memset(out,0,8);
memset(outin,0,8);
des_ecb2_encrypt((C_Block *)in,(C_Block *)out,ks,ks2,
DES_ecb2_encrypt((C_Block *)in,(C_Block *)out,&ks,&ks2,
DES_ENCRYPT);
des_ecb2_encrypt((C_Block *)out,(C_Block *)outin,ks,ks2,
DES_ecb2_encrypt((C_Block *)out,(C_Block *)outin,&ks,&ks2,
DES_DECRYPT);
if (memcmp(out,cipher_ecb2[i],8) != 0)
@@ -401,20 +401,20 @@ char *argv[];
#endif
printf("Doing cbc\n");
if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
if ((j=DES_key_sched((C_Block *)cbc_key,&ks)) != 0)
{
printf("Key error %d\n",j);
err=1;
}
memset(cbc_out,0,40);
memset(cbc_in,0,40);
des_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen((char *)cbc_data)+1,ks,
DES_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen((char *)cbc_data)+1,&ks,
(C_Block *)cbc_iv,DES_ENCRYPT);
if (memcmp(cbc_out,cbc_ok,32) != 0)
printf("cbc_encrypt encrypt error\n");
des_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen((char *)cbc_data)+1,ks,
DES_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen((char *)cbc_data)+1,&ks,
(C_Block *)cbc_iv,DES_DECRYPT);
if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0)
{
@@ -424,7 +424,7 @@ char *argv[];
#ifndef LIBDES_LIT
printf("Doing desx cbc\n");
if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
if ((j=DES_key_sched((C_Block *)cbc_key,&ks)) != 0)
{
printf("Key error %d\n",j);
err=1;
@@ -432,38 +432,38 @@ char *argv[];
memset(cbc_out,0,40);
memset(cbc_in,0,40);
memcpy(iv3,cbc_iv,sizeof(cbc_iv));
des_xcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen((char *)cbc_data)+1,ks,
DES_xcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen((char *)cbc_data)+1,&ks,
(C_Block *)iv3,
(C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_ENCRYPT);
if (memcmp(cbc_out,xcbc_ok,32) != 0)
{
printf("des_xcbc_encrypt encrypt error\n");
printf("DES_xcbc_encrypt encrypt error\n");
}
memcpy(iv3,cbc_iv,sizeof(cbc_iv));
des_xcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen((char *)cbc_data)+1,ks,
DES_xcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen((char *)cbc_data)+1,&ks,
(C_Block *)iv3,
(C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_DECRYPT);
if (memcmp(cbc_in,cbc_data,32) != 0)
{
printf("des_xcbc_encrypt decrypt error\n");
printf("DES_xcbc_encrypt decrypt error\n");
err=1;
}
#endif
printf("Doing ede cbc\n");
if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
if ((j=DES_key_sched((C_Block *)cbc_key,&ks)) != 0)
{
printf("Key error %d\n",j);
err=1;
}
if ((j=des_key_sched((C_Block *)cbc2_key,ks2)) != 0)
if ((j=DES_key_sched((C_Block *)cbc2_key,&ks2)) != 0)
{
printf("Key error %d\n",j);
err=1;
}
if ((j=des_key_sched((C_Block *)cbc3_key,ks3)) != 0)
if ((j=DES_key_sched((C_Block *)cbc3_key,&ks3)) != 0)
{
printf("Key error %d\n",j);
err=1;
@@ -474,11 +474,11 @@ char *argv[];
i=((i+7)/8)*8;
memcpy(iv3,cbc_iv,sizeof(cbc_iv));
des_ede3_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
16L,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT);
des_ede3_cbc_encrypt((C_Block *)&(cbc_data[16]),
DES_ede3_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
16L,&ks,&ks2,&ks3,(C_Block *)iv3,DES_ENCRYPT);
DES_ede3_cbc_encrypt((C_Block *)&(cbc_data[16]),
(C_Block *)&(cbc_out[16]),
(long)i-16,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT);
(long)i-16,&ks,&ks2,&ks3,(C_Block *)iv3,DES_ENCRYPT);
if (memcmp(cbc_out,cbc3_ok,
(unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
{
@@ -487,8 +487,8 @@ char *argv[];
}
memcpy(iv3,cbc_iv,sizeof(cbc_iv));
des_ede3_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)i,ks,ks2,ks3,(C_Block *)iv3,DES_DECRYPT);
DES_ede3_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)i,&ks,&ks2,&ks3,(C_Block *)iv3,DES_DECRYPT);
if (memcmp(cbc_in,cbc_data,strlen(cbc_data)+1) != 0)
{
printf("des_ede3_cbc_encrypt decrypt error\n");
@@ -497,22 +497,22 @@ char *argv[];
#ifndef LIBDES_LIT
printf("Doing pcbc\n");
if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
if ((j=DES_key_sched((C_Block *)cbc_key,&ks)) != 0)
{
printf("Key error %d\n",j);
err=1;
}
memset(cbc_out,0,40);
memset(cbc_in,0,40);
des_pcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_ENCRYPT);
DES_pcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
(long)strlen(cbc_data)+1,&ks,(C_Block *)cbc_iv,DES_ENCRYPT);
if (memcmp(cbc_out,pcbc_ok,32) != 0)
{
printf("pcbc_encrypt encrypt error\n");
err=1;
}
des_pcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_DECRYPT);
DES_pcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
(long)strlen(cbc_data)+1,&ks,(C_Block *)cbc_iv,DES_DECRYPT);
if (memcmp(cbc_in,cbc_data,32) != 0)
{
printf("pcbc_encrypt decrypt error\n");
@@ -536,8 +536,8 @@ char *argv[];
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
for (i=0; i<sizeof(plain); i++)
des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
8,(long)1,ks,(C_Block *)cfb_tmp,DES_ENCRYPT);
DES_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
8,(long)1,&ks,(C_Block *)cfb_tmp,DES_ENCRYPT);
if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
{
printf("cfb_encrypt small encrypt error\n");
@@ -546,8 +546,8 @@ char *argv[];
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
for (i=0; i<sizeof(plain); i++)
des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
8,(long)1,ks,(C_Block *)cfb_tmp,DES_DECRYPT);
DES_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
8,(long)1,&ks,(C_Block *)cfb_tmp,DES_DECRYPT);
if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
{
printf("cfb_encrypt small decrypt error\n");
@@ -560,9 +560,9 @@ char *argv[];
printf("done\n");
printf("Doing ofb\n");
des_key_sched((C_Block *)ofb_key,ks);
DES_key_sched((C_Block *)ofb_key,&ks);
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
des_ofb_encrypt(plain,ofb_buf1,64,(long)sizeof(plain)/8,ks,
DES_ofb_encrypt(plain,ofb_buf1,64,(long)sizeof(plain)/8,&ks,
(C_Block *)ofb_tmp);
if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
{
@@ -570,7 +570,7 @@ char *argv[];
err=1;
}
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
des_ofb_encrypt(ofb_buf1,ofb_buf2,64,(long)sizeof(ofb_buf1)/8,ks,
DES_ofb_encrypt(ofb_buf1,ofb_buf2,64,(long)sizeof(ofb_buf1)/8,&ks,
(C_Block *)ofb_tmp);
if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
{
@@ -579,14 +579,14 @@ char *argv[];
}
printf("Doing ofb64\n");
des_key_sched((C_Block *)ofb_key,ks);
DES_key_sched((C_Block *)ofb_key,&ks);
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
memset(ofb_buf1,0,sizeof(ofb_buf1));
memset(ofb_buf2,0,sizeof(ofb_buf1));
num=0;
for (i=0; i<sizeof(plain); i++)
{
des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,
DES_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,&ks,
(C_Block *)ofb_tmp,&num);
}
if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
@@ -596,7 +596,7 @@ char *argv[];
}
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
num=0;
des_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks,
DES_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),&ks,
(C_Block *)ofb_tmp,&num);
if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
{
@@ -605,15 +605,16 @@ char *argv[];
}
printf("Doing ede_ofb64\n");
des_key_sched((C_Block *)ofb_key,ks);
DES_key_sched((C_Block *)ofb_key,&ks);
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
memset(ofb_buf1,0,sizeof(ofb_buf1));
memset(ofb_buf2,0,sizeof(ofb_buf1));
num=0;
for (i=0; i<sizeof(plain); i++)
{
des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,ks,
(C_Block *)ofb_tmp,&num);
DES_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,
&ks,&ks,&ks,
(C_Block *)ofb_tmp,&num);
}
if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
{
@@ -622,8 +623,8 @@ char *argv[];
}
memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
num=0;
des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks,
ks,ks,(C_Block *)ofb_tmp,&num);
DES_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),&ks,
&ks,&ks,(C_Block *)ofb_tmp,&num);
if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
{
printf("ede_ofb64_encrypt decrypt error\n");
@@ -631,9 +632,9 @@ char *argv[];
}
printf("Doing cbc_cksum\n");
des_key_sched((C_Block *)cbc_key,ks);
cs=des_cbc_cksum((C_Block *)cbc_data,(C_Block *)cret,
(long)strlen(cbc_data),ks,(C_Block *)cbc_iv);
DES_key_sched((C_Block *)cbc_key,&ks);
cs=DES_cbc_cksum((C_Block *)cbc_data,(C_Block *)cret,
(long)strlen(cbc_data),&ks,(C_Block *)cbc_iv);
if (cs != cbc_cksum_ret)
{
printf("bad return value (%08lX), should be %08lX\n",
@@ -712,16 +713,16 @@ char *argv[];
for (i=0; i<4; i++)
{
printf(" %d",i);
des_cbc_encrypt((C_Block *)&(cbc_out[i]),(C_Block *)cbc_in,
(long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,
DES_cbc_encrypt((C_Block *)&(cbc_out[i]),(C_Block *)cbc_in,
(long)strlen(cbc_data)+1,&ks,(C_Block *)cbc_iv,
DES_ENCRYPT);
}
printf("\noutput word alignment test");
for (i=0; i<4; i++)
{
printf(" %d",i);
des_cbc_encrypt((C_Block *)cbc_out,(C_Block *)&(cbc_in[i]),
(long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,
DES_cbc_encrypt((C_Block *)cbc_out,(C_Block *)&(cbc_in[i]),
(long)strlen(cbc_data)+1,&ks,(C_Block *)cbc_iv,
DES_ENCRYPT);
}
printf("\n");
@@ -769,12 +770,12 @@ static int cfb_test(bits, cfb_cipher)
int bits;
unsigned char *cfb_cipher;
{
des_key_schedule ks;
DES_key_schedule ks;
int i,err=0;
des_key_sched((C_Block *)cfb_key,ks);
DES_key_sched((C_Block *)cfb_key,&ks);
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
des_cfb_encrypt(plain,cfb_buf1,bits,(long)sizeof(plain),ks,
DES_cfb_encrypt(plain,cfb_buf1,bits,(long)sizeof(plain),&ks,
(C_Block *)cfb_tmp,DES_ENCRYPT);
if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
{
@@ -784,7 +785,7 @@ unsigned char *cfb_cipher;
printf("%s\n",pt(&(cfb_buf1[i])));
}
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,(long)sizeof(plain),ks,
DES_cfb_encrypt(cfb_buf1,cfb_buf2,bits,(long)sizeof(plain),&ks,
(C_Block *)cfb_tmp,DES_DECRYPT);
if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
{
@@ -799,16 +800,16 @@ unsigned char *cfb_cipher;
static int cfb64_test(cfb_cipher)
unsigned char *cfb_cipher;
{
des_key_schedule ks;
DES_key_schedule ks;
int err=0,i,n;
des_key_sched((C_Block *)cfb_key,ks);
DES_key_sched((C_Block *)cfb_key,&ks);
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
n=0;
des_cfb64_encrypt(plain,cfb_buf1,(long)12,ks,
DES_cfb64_encrypt(plain,cfb_buf1,(long)12,&ks,
(C_Block *)cfb_tmp,&n,DES_ENCRYPT);
des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
(long)sizeof(plain)-12,ks,
DES_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
(long)sizeof(plain)-12,&ks,
(C_Block *)cfb_tmp,&n,DES_ENCRYPT);
if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
{
@@ -819,10 +820,10 @@ unsigned char *cfb_cipher;
}
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
n=0;
des_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,
DES_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&ks,
(C_Block *)cfb_tmp,&n,DES_DECRYPT);
des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
(long)sizeof(plain)-17,ks,
DES_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
(long)sizeof(plain)-17,&ks,
(C_Block *)cfb_tmp,&n,DES_DECRYPT);
if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
{
@@ -837,16 +838,16 @@ unsigned char *cfb_cipher;
static int ede_cfb64_test(cfb_cipher)
unsigned char *cfb_cipher;
{
des_key_schedule ks;
DES_key_schedule ks;
int err=0,i,n;
des_key_sched((C_Block *)cfb_key,ks);
DES_key_sched((C_Block *)cfb_key,&ks);
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
n=0;
des_ede3_cfb64_encrypt(plain,cfb_buf1,(long)12,ks,ks,ks,
DES_ede3_cfb64_encrypt(plain,cfb_buf1,(long)12,&ks,&ks,&ks,
(C_Block *)cfb_tmp,&n,DES_ENCRYPT);
des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
(long)sizeof(plain)-12,ks,ks,ks,
DES_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
(long)sizeof(plain)-12,&ks,&ks,&ks,
(C_Block *)cfb_tmp,&n,DES_ENCRYPT);
if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
{
@@ -857,10 +858,10 @@ unsigned char *cfb_cipher;
}
memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
n=0;
des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,
DES_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&ks,&ks,&ks,
(C_Block *)cfb_tmp,&n,DES_DECRYPT);
des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
(long)sizeof(plain)-17,ks,ks,ks,
DES_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
(long)sizeof(plain)-17,&ks,&ks,&ks,
(C_Block *)cfb_tmp,&n,DES_DECRYPT);
if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
{

16
lib/des/ecb3_enc.c
View File

@@ -58,12 +58,12 @@
#include "des_locl.h"
void des_ecb3_encrypt(input, output, ks1, ks2, ks3, encrypt)
des_cblock (*input);
des_cblock (*output);
des_key_schedule ks1;
des_key_schedule ks2;
des_key_schedule ks3;
void DES_ecb3_encrypt(input, output, ks1, ks2, ks3, encrypt)
DES_cblock (*input);
DES_cblock (*output);
DES_key_schedule *ks1;
DES_key_schedule *ks2;
DES_key_schedule *ks3;
int encrypt;
{
register DES_LONG l0,l1;
@@ -77,9 +77,9 @@ int encrypt;
ll[0]=l0;
ll[1]=l1;
if (encrypt)
des_encrypt3(ll,ks1,ks2,ks3);
DES_encrypt3(ll,ks1,ks2,ks3);
else
des_decrypt3(ll,ks1,ks2,ks3);
DES_decrypt3(ll,ks1,ks2,ks3);
l0=ll[0];
l1=ll[1];
l2c(l0,out);

12
lib/des/ecb_enc.c
View File

@@ -62,7 +62,7 @@
char *libdes_version="libdes v 4.01 - 13-Jan-1997 - eay";
char *DES_version="DES part of SSLeay 0.6.6 14-Jan-1997";
char *des_options()
char *DES_options()
{
static int init=1;
static char buf[32];
@@ -102,10 +102,10 @@ char *des_options()
}
void des_ecb_encrypt(input, output, ks, encrypt)
des_cblock (*input);
des_cblock (*output);
des_key_schedule ks;
void DES_ecb_encrypt(input, output, ks, encrypt)
DES_cblock (*input);
DES_cblock (*output);
DES_key_schedule *ks;
int encrypt;
{
register DES_LONG l;
@@ -116,7 +116,7 @@ int encrypt;
out=(unsigned char *)output;
c2l(in,l); ll[0]=l;
c2l(in,l); ll[1]=l;
des_encrypt(ll,ks,encrypt);
DES_encrypt(ll,ks,encrypt);
l=ll[0]; l2c(l,out);
l=ll[1]; l2c(l,out);
l=ll[0]=ll[1]=0;

32
lib/des/ede_enc.c
View File

@@ -58,14 +58,14 @@
#include "des_locl.h"
void des_ede3_cbc_encrypt(input, output, length, ks1, ks2, ks3, ivec, encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_ede3_cbc_encrypt(input, output, length, ks1, ks2, ks3, ivec, encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule ks1;
des_key_schedule ks2;
des_key_schedule ks3;
des_cblock (*ivec);
DES_key_schedule *ks1;
DES_key_schedule *ks2;
DES_key_schedule *ks3;
DES_cblock (*ivec);
int encrypt;
{
register DES_LONG tin0,tin1;
@@ -92,7 +92,7 @@ int encrypt;
tin[0]=tin0;
tin[1]=tin1;
des_encrypt3((DES_LONG *)tin,ks1,ks2,ks3);
DES_encrypt3((DES_LONG *)tin,ks1,ks2,ks3);
tout0=tin[0];
tout1=tin[1];
@@ -107,7 +107,7 @@ int encrypt;
tin[0]=tin0;
tin[1]=tin1;
des_encrypt3((DES_LONG *)tin,ks1,ks2,ks3);
DES_encrypt3((DES_LONG *)tin,ks1,ks2,ks3);
tout0=tin[0];
tout1=tin[1];
@@ -134,7 +134,7 @@ int encrypt;
tin[0]=tin0;
tin[1]=tin1;
des_decrypt3((DES_LONG *)tin,ks1,ks2,ks3);
DES_decrypt3((DES_LONG *)tin,ks1,ks2,ks3);
tout0=tin[0];
tout1=tin[1];
@@ -155,7 +155,7 @@ int encrypt;
tin[0]=tin0;
tin[1]=tin1;
des_decrypt3((DES_LONG *)tin,ks1,ks2,ks3);
DES_decrypt3((DES_LONG *)tin,ks1,ks2,ks3);
tout0=tin[0];
tout1=tin[1];
@@ -174,16 +174,16 @@ int encrypt;
}
#ifdef undef /* MACRO */
void des_ede2_cbc_encrypt(input, output, length, ks1, ks2, ivec, enc)
des_cblock (*input);
des_cblock (*output);
void DES_ede2_cbc_encrypt(input, output, length, ks1, ks2, ivec, enc)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule ks1;
des_key_schedule ks2;
des_cblock (*ivec);
DES_cblock (*ivec);
int enc;
{
des_ede3_cbc_encrypt(input,output,length,ks1,ks2,ks1,ivec,enc);
DES_ede3_cbc_encrypt(input,output,length,ks1,ks2,ks1,ivec,enc);
}
#endif

34
lib/des/enc_read.c
View File

@@ -62,14 +62,14 @@
/* This has some uglies in it but it works - even over sockets. */
/*extern int errno;*/
int des_rw_mode=DES_PCBC_MODE;
int DES_rw_mode=DES_PCBC_MODE;
int des_enc_read(fd, buf, len, sched, iv)
int DES_enc_read(fd, buf, len, sched, iv)
int fd;
char *buf;
int len;
des_key_schedule sched;
des_cblock (*iv);
DES_key_schedule *sched;
DES_cblock (*iv);
{
/* data to be unencrypted */
int net_num=0;
@@ -160,11 +160,11 @@ des_cblock (*iv);
/* Check if there will be data left over. */
if (len < num)
{
if (des_rw_mode & DES_PCBC_MODE)
des_pcbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
if (DES_rw_mode & DES_PCBC_MODE)
DES_pcbc_encrypt((DES_cblock *)net,(DES_cblock *)unnet,
num,sched,iv,DES_DECRYPT);
else
des_cbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
DES_cbc_encrypt((DES_cblock *)net,(DES_cblock *)unnet,
num,sched,iv,DES_DECRYPT);
memcpy(buf,unnet,(unsigned int)len);
unnet_start=len;
@@ -184,13 +184,13 @@ des_cblock (*iv);
if (len < rnum)
{
if (des_rw_mode & DES_PCBC_MODE)
des_pcbc_encrypt((des_cblock *)net,
(des_cblock *)tmpbuf,
if (DES_rw_mode & DES_PCBC_MODE)
DES_pcbc_encrypt((DES_cblock *)net,
(DES_cblock *)tmpbuf,
num,sched,iv,DES_DECRYPT);
else
des_cbc_encrypt((des_cblock *)net,
(des_cblock *)tmpbuf,
DES_cbc_encrypt((DES_cblock *)net,
(DES_cblock *)tmpbuf,
num,sched,iv,DES_DECRYPT);
/* eay 26/08/92 fix a bug that returned more
@@ -199,13 +199,13 @@ des_cblock (*iv);
}
else
{
if (des_rw_mode & DES_PCBC_MODE)
des_pcbc_encrypt((des_cblock *)net,
(des_cblock *)buf,num,sched,iv,
if (DES_rw_mode & DES_PCBC_MODE)
DES_pcbc_encrypt((DES_cblock *)net,
(DES_cblock *)buf,num,sched,iv,
DES_DECRYPT);
else
des_cbc_encrypt((des_cblock *)net,
(des_cblock *)buf,num,sched,iv,
DES_cbc_encrypt((DES_cblock *)net,
(DES_cblock *)buf,num,sched,iv,
DES_DECRYPT);
}
}

18
lib/des/enc_writ.c
View File

@@ -60,12 +60,12 @@
#include <time.h>
#include "des_locl.h"
int des_enc_write(fd, buf, len, sched, iv)
int DES_enc_write(fd, buf, len, sched, iv)
int fd;
char *buf;
int len;
des_key_schedule sched;
des_cblock (*iv);
DES_key_schedule *sched;
DES_cblock (*iv);
{
#ifdef _LIBC
extern int srandom();
@@ -100,7 +100,7 @@ des_cblock (*iv);
j=0;
for (i=0; i<len; i+=k)
{
k=des_enc_write(fd,&(buf[i]),
k=DES_enc_write(fd,&(buf[i]),
((len-i) > MAXWRITE)?MAXWRITE:(len-i),sched,iv);
if (k < 0)
return(k);
@@ -129,13 +129,13 @@ des_cblock (*iv);
rnum=((len+7)/8*8); /* round up to nearest eight */
}
if (des_rw_mode & DES_PCBC_MODE)
des_pcbc_encrypt((des_cblock *)p,
(des_cblock *)&(outbuf[HDRSIZE]),
if (DES_rw_mode & DES_PCBC_MODE)
DES_pcbc_encrypt((DES_cblock *)p,
(DES_cblock *)&(outbuf[HDRSIZE]),
(long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
else
des_cbc_encrypt((des_cblock *)p,
(des_cblock *)&(outbuf[HDRSIZE]),
DES_cbc_encrypt((DES_cblock *)p,
(DES_cblock *)&(outbuf[HDRSIZE]),
(long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
/* output */

22
lib/des/fcrypt.c
View File

@@ -258,7 +258,7 @@ crypt_md5(pw, salt)
#ifndef NOPROTO
STATIC int fcrypt_body(DES_LONG *out0, DES_LONG *out1,
des_key_schedule ks, DES_LONG Eswap0, DES_LONG Eswap1);
DES_key_schedule *ks, DES_LONG Eswap0, DES_LONG Eswap1);
#else
@@ -302,20 +302,20 @@ static unsigned const char cov_2char[64]={
#ifndef NOPROTO
#ifdef PERL5
char *des_crypt(const char *buf,const char *salt);
char *DES_crypt(const char *buf,const char *salt);
#else
char *crypt(const char *buf,const char *salt);
#endif
#else
#ifdef PERL5
char *des_crypt();
char *DES_crypt();
#else
char *crypt();
#endif
#endif
#ifdef PERL5
char *des_crypt(buf,salt)
char *DES_crypt(buf,salt)
#else
char *crypt(buf,salt)
#endif
@@ -329,11 +329,11 @@ const char *salt;
return crypt_md5(buf, salt);
#endif
return(des_fcrypt(buf,salt,buff));
return(DES_fcrypt(buf,salt,buff));
}
char *des_fcrypt(buf,salt,ret)
char *DES_fcrypt(buf,salt,ret)
const char *buf;
const char *salt;
char *ret;
@@ -341,8 +341,8 @@ char *ret;
unsigned int i,j,x,y;
DES_LONG Eswap0,Eswap1;
DES_LONG out[2],ll;
des_cblock key;
des_key_schedule ks;
DES_cblock key;
DES_key_schedule ks;
unsigned char bb[9];
unsigned char *b=bb;
unsigned char c,u;
@@ -373,8 +373,8 @@ r=(r+7)/8;
for (; i<8; i++)
key[i]=0;
des_set_key((des_cblock *)(key),ks);
fcrypt_body(&(out[0]),&(out[1]),ks,Eswap0,Eswap1);
DES_set_key((DES_cblock *)(key),&ks);
fcrypt_body(&(out[0]),&(out[1]),&ks,Eswap0,Eswap1);
ll=out[0]; l2c(ll,b);
ll=out[1]; l2c(ll,b);
@@ -404,7 +404,7 @@ r=(r+7)/8;
STATIC int fcrypt_body(out0, out1, ks, Eswap0, Eswap1)
DES_LONG *out0;
DES_LONG *out1;
des_key_schedule ks;
DES_key_schedule *ks;
DES_LONG Eswap0;
DES_LONG Eswap1;
{

12
lib/des/key_par.c
View File

@@ -35,14 +35,14 @@
/* MIT Link and source compatibility */
#ifdef des_fixup_key_parity
#undef des_fixup_key_parity
#endif /* des_fixup_key_parity */
#ifdef DES_fixup_key_parity
#undef DES_fixup_key_parity
#endif /* DES_fixup_key_parity */
void des_fixup_key_parity(des_cblock *key);
void DES_fixup_key_parity(DES_cblock *key);
void
des_fixup_key_parity(des_cblock *key)
DES_fixup_key_parity(DES_cblock *key)
{
des_set_odd_parity(key);
DES_set_odd_parity(key);
}

18
lib/des/ncbc_enc.c
View File

@@ -58,12 +58,12 @@
#include "des_locl.h"
void des_ncbc_encrypt(input, output, length, schedule, ivec, encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_ncbc_encrypt(input, output, length, schedule, ivec, encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int encrypt;
{
register DES_LONG tin0,tin1;
@@ -87,7 +87,7 @@ int encrypt;
c2l(in,tin1);
tin0^=tout0; tin[0]=tin0;
tin1^=tout1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]; l2c(tout0,out);
tout1=tin[1]; l2c(tout1,out);
}
@@ -96,7 +96,7 @@ int encrypt;
c2ln(in,tin0,tin1,l+8);
tin0^=tout0; tin[0]=tin0;
tin1^=tout1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]; l2c(tout0,out);
tout1=tin[1]; l2c(tout1,out);
}
@@ -112,7 +112,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0;
c2l(in,tin1); tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0;
tout1=tin[1]^xor1;
l2c(tout0,out);
@@ -124,7 +124,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0;
c2l(in,tin1); tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0;
tout1=tin[1]^xor1;
l2cn(tout0,tout1,out,l+8);

18
lib/des/ofb64ede.c
View File

@@ -62,18 +62,18 @@
* used. The extra state information to record how much of the
* 64bit block we have used is contained in *num;
*/
void des_ede3_ofb64_encrypt(in, out, length, k1,k2,k3, ivec, num)
void DES_ede3_ofb64_encrypt(in, out, length, k1,k2,k3, ivec, num)
register unsigned char *in;
register unsigned char *out;
long length;
des_key_schedule k1,k2,k3;
des_cblock (*ivec);
DES_key_schedule *k1,*k2,*k3;
DES_cblock (*ivec);
int *num;
{
register DES_LONG v0,v1;
register int n= *num;
register long l=length;
des_cblock d;
DES_cblock d;
register char *dp;
DES_LONG ti[2];
unsigned char *iv;
@@ -93,7 +93,7 @@ int *num;
{
ti[0]=v0;
ti[1]=v1;
des_encrypt3((DES_LONG *)ti,k1,k2,k3);
DES_encrypt3((DES_LONG *)ti,k1,k2,k3);
v0=ti[0];
v1=ti[1];
@@ -118,14 +118,14 @@ int *num;
}
#ifdef undef /* MACRO */
void des_ede2_ofb64_encrypt(in, out, length, k1,k2, ivec, num)
void DES_ede2_ofb64_encrypt(in, out, length, k1,k2, ivec, num)
register unsigned char *in;
register unsigned char *out;
long length;
des_key_schedule k1,k2;
des_cblock (*ivec);
DES_key_schedule *k1,*k2;
DES_cblock (*ivec);
int *num;
{
des_ede3_ofb64_encrypt(in, out, length, k1,k2,k1, ivec, num);
DES_ede3_ofb64_encrypt(in, out, length, k1,k2,k1, ivec, num);
}
#endif

10
lib/des/ofb64enc.c
View File

@@ -62,18 +62,18 @@
* used. The extra state information to record how much of the
* 64bit block we have used is contained in *num;
*/
void des_ofb64_encrypt(in, out, length, schedule, ivec, num)
void DES_ofb64_encrypt(in, out, length, schedule, ivec, num)
register unsigned char *in;
register unsigned char *out;
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int *num;
{
register DES_LONG v0,v1,t;
register int n= *num;
register long l=length;
des_cblock d;
DES_cblock d;
register char *dp;
DES_LONG ti[2];
unsigned char *iv;
@@ -91,7 +91,7 @@ int *num;
{
if (n == 0)
{
des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
dp=(char *)d;
t=ti[0]; l2c(t,dp);
t=ti[1]; l2c(t,dp);

8
lib/des/ofb_enc.c
View File

@@ -64,13 +64,13 @@
* the second. The second 12 bits will come from the 3rd and half the 4th
* byte.
*/
void des_ofb_encrypt(in, out, numbits, length, schedule, ivec)
void DES_ofb_encrypt(in, out, numbits, length, schedule, ivec)
unsigned char *in;
unsigned char *out;
int numbits;
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
{
register DES_LONG d0,d1,v0,v1,n=(numbits+7)/8;
register DES_LONG mask0,mask1;
@@ -104,7 +104,7 @@ des_cblock (*ivec);
ti[1]=v1;
while (l-- > 0)
{
des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
c2ln(in,d0,d1,n);
in+=n;
d0=(d0^ti[0])&mask0;

14
lib/des/pcbc_enc.c
View File

@@ -58,12 +58,12 @@
#include "des_locl.h"
void des_pcbc_encrypt(input, output, length, schedule, ivec, encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_pcbc_encrypt(input, output, length, schedule, ivec, encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule schedule;
des_cblock (*ivec);
DES_key_schedule *schedule;
DES_cblock (*ivec);
int encrypt;
{
register DES_LONG sin0,sin1,xor0,xor1,tout0,tout1;
@@ -89,7 +89,7 @@ int encrypt;
c2ln(in,sin0,sin1,length);
tin[0]=sin0^xor0;
tin[1]=sin1^xor1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0];
tout1=tin[1];
xor0=sin0^tout0;
@@ -107,7 +107,7 @@ int encrypt;
c2l(in,sin1);
tin[0]=sin0;
tin[1]=sin1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0;
tout1=tin[1]^xor1;
if (length >= 8)

8
lib/des/qud_cksm.c
View File

@@ -73,12 +73,12 @@
/* Got the value MIT uses via brute force :-) 2/10/90 eay */
#define NOISE ((DES_LONG)83653421L)
DES_LONG des_quad_cksum(input, output, length, out_count, seed)
des_cblock (*input);
des_cblock (*output);
DES_LONG DES_quad_cksum(input, output, length, out_count, seed)
DES_cblock (*input);
DES_cblock (*output);
long length;
int out_count;
des_cblock (*seed);
DES_cblock (*seed);
{
DES_LONG z0,z1,t0,t1;
int i;

16
lib/des/read_pwd.c
View File

@@ -173,8 +173,8 @@ static void (*savsig[NX509_SIG])();
#endif
static jmp_buf save;
int des_read_password(key, prompt, verify)
des_cblock (*key);
int DES_read_password(key, prompt, verify)
DES_cblock (*key);
char *prompt;
int verify;
{
@@ -182,15 +182,15 @@ int verify;
char buf[BUFSIZ],buff[BUFSIZ];
if ((ok=read_pw(buf,buff,BUFSIZ,prompt,verify)) == 0)
des_string_to_key(buf,key);
DES_string_to_key(buf,key);
memset(buf,0,BUFSIZ);
memset(buff,0,BUFSIZ);
return(ok);
}
int des_read_2passwords(key1, key2, prompt, verify)
des_cblock (*key1);
des_cblock (*key2);
int DES_read_2passwords(key1, key2, prompt, verify)
DES_cblock (*key1);
DES_cblock (*key2);
char *prompt;
int verify;
{
@@ -198,13 +198,13 @@ int verify;
char buf[BUFSIZ],buff[BUFSIZ];
if ((ok=read_pw(buf,buff,BUFSIZ,prompt,verify)) == 0)
des_string_to_2keys(buf,key1,key2);
DES_string_to_2keys(buf,key1,key2);
memset(buf,0,BUFSIZ);
memset(buff,0,BUFSIZ);
return(ok);
}
int des_read_pw_string(buf, length, prompt, verify)
int UI_UTIL_read_pw_string(buf, length, prompt, verify)
char *buf;
int length;
char *prompt;

90
lib/des/rnd_keys.c
View File

@@ -149,7 +149,7 @@ md5sumFile (const char *name, int len, int32_t sum[4])
* The sequence is indexed with a long long and
* based on an initial des key used as a seed.
*/
static des_key_schedule sequence_seed;
static DES_key_schedule sequence_seed;
static u_int32_t sequence_index[2];
/*
@@ -242,7 +242,7 @@ static RETSIGTYPE
* It's not neccessary to be root to run it.
*/
void
des_rand_data(unsigned char *data, int size)
DES_rand_data(unsigned char *data, int size)
{
struct itimerval tv, otv;
RETSIGTYPE (*osa)(int);
@@ -312,36 +312,39 @@ des_rand_data(unsigned char *data, int size)
}
#else
void
des_rand_data(unsigned char *p, int s)
DES_rand_data(unsigned char *p, int s)
{
des_not_rand_data (p, s);
DES_not_rand_data (p, s);
}
#endif
void
des_generate_random_block(des_cblock *block)
DES_generate_random_block(DES_cblock *block)
{
des_rand_data((unsigned char *)block, sizeof(*block));
DES_rand_data((unsigned char *)block, sizeof(*block));
}
void
DES_rand_data_key(DES_cblock *key);
/*
* Generate a "random" DES key.
*/
void
des_rand_data_key(des_cblock *key)
DES_rand_data_key(DES_cblock *key)
{
unsigned char data[8];
des_key_schedule sched;
DES_key_schedule sched;
do {
des_rand_data(data, sizeof(data));
des_rand_data((unsigned char*)key, sizeof(des_cblock));
des_set_odd_parity(key);
des_key_sched(key, sched);
des_ecb_encrypt(&data, key, sched, DES_ENCRYPT);
DES_rand_data(data, sizeof(data));
DES_rand_data((unsigned char*)key, sizeof(DES_cblock));
DES_set_odd_parity(key);
DES_key_sched(key, &sched);
DES_ecb_encrypt(&data, key, &sched, DES_ENCRYPT);
memset(&data, 0, sizeof(data));
memset(&sched, 0, sizeof(sched));
des_set_odd_parity(key);
} while(des_is_weak_key(key));
DES_set_odd_parity(key);
} while(DES_is_weak_key(key));
}
/*
@@ -351,7 +354,10 @@ des_rand_data_key(des_cblock *key)
* problems with permissions.
*/
int
des_mem_rand8(unsigned char *data)
DES_mem_rand8(unsigned char *data);
int
DES_mem_rand8(unsigned char *data)
{
return 1;
}
@@ -364,12 +370,12 @@ static int initialized;
static void
do_initialize(void)
{
des_cblock default_seed;
DES_cblock default_seed;
do {
des_generate_random_block(&default_seed);
des_set_odd_parity(&default_seed);
} while (des_is_weak_key(&default_seed));
des_init_random_number_generator(&default_seed);
DES_generate_random_block(&default_seed);
DES_set_odd_parity(&default_seed);
} while (DES_is_weak_key(&default_seed));
DES_init_random_number_generator(&default_seed);
}
#define zero_long_long(ll) do { ll[0] = ll[1] = 0; } while (0)
@@ -383,7 +389,7 @@ memcpy((char *)sequence_index, (ll), sizeof(sequence_index));
* Set the sequnce number to this value (a long long).
*/
void
des_set_sequence_number(unsigned char *ll)
DES_set_sequence_number(unsigned char *ll)
{
set_sequence_number(ll);
}
@@ -392,9 +398,9 @@ des_set_sequence_number(unsigned char *ll)
* Set the generator seed and reset the sequence number to 0.
*/
void
des_set_random_generator_seed(des_cblock *seed)
DES_set_random_generator_seed(DES_cblock *seed)
{
des_key_sched(seed, sequence_seed);
DES_key_sched(seed, &sequence_seed);
zero_long_long(sequence_index);
initialized = 1;
}
@@ -405,20 +411,20 @@ des_set_random_generator_seed(des_cblock *seed)
* parity and skip weak keys.
*/
int
des_new_random_key(des_cblock *key)
DES_new_random_key(DES_cblock *key)
{
if (!initialized)
do_initialize();
do {
des_ecb_encrypt((des_cblock *) sequence_index,
DES_ecb_encrypt((DES_cblock *) sequence_index,
key,
sequence_seed,
&sequence_seed,
DES_ENCRYPT);
incr_long_long(sequence_index);
/* random key must have odd parity and not be weak */
des_set_odd_parity(key);
} while (des_is_weak_key(key));
DES_set_odd_parity(key);
} while (DES_is_weak_key(key));
return(0);
}
@@ -431,34 +437,34 @@ des_new_random_key(des_cblock *key)
*
*/
void
des_init_random_number_generator(des_cblock *seed)
DES_init_random_number_generator(DES_cblock *seed)
{
struct timeval now;
des_cblock uniq;
des_cblock new_key;
DES_cblock uniq;
DES_cblock new_key;
gettimeofday(&now, (struct timezone *)0);
des_generate_random_block(&uniq);
DES_generate_random_block(&uniq);
/* Pick a unique random key from the shared sequence. */
des_set_random_generator_seed(seed);
DES_set_random_generator_seed(seed);
set_sequence_number((unsigned char *)&uniq);
des_new_random_key(&new_key);
DES_new_random_key(&new_key);
/* Select a new nonshared sequence, */
des_set_random_generator_seed(&new_key);
DES_set_random_generator_seed(&new_key);
/* and use the current time to pick a key for the new sequence. */
set_sequence_number((unsigned char *)&now);
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);
}
/* This is for backwards compatibility. */
void
des_random_key(des_cblock ret)
DES_random_key(DES_cblock ret)
{
des_new_random_key((des_cblock *)ret);
DES_new_random_key((DES_cblock *)ret);
}
#ifdef TESTRUN
@@ -483,13 +489,13 @@ main()
int
main()
{
des_cblock data;
DES_cblock data;
int i;
while (1)
{
do_initialize();
des_random_key(data);
DES_random_key(data);
for (i = 0; i < 8; i++)
printf("%02x", data[i]);
printf("\n");

34
lib/des/set_key.c
View File

@@ -68,15 +68,15 @@
#include "sk.h"
#ifndef NOPROTO
static int check_parity(des_cblock (*key));
static int check_parity(DES_cblock (*key));
#else
static int check_parity();
#endif
int des_check_key=0;
int DES_check_key=0;
void des_set_odd_parity(key)
des_cblock (*key);
void DES_set_odd_parity(key)
DES_cblock (*key);
{
int i;
@@ -85,7 +85,7 @@ des_cblock (*key);
}
static int check_parity(key)
des_cblock (*key);
DES_cblock (*key);
{
int i;
@@ -112,7 +112,7 @@ des_cblock (*key);
*/
#define NUM_WEAK_KEY 16
static des_cblock weak_keys[NUM_WEAK_KEY]={
static DES_cblock weak_keys[NUM_WEAK_KEY]={
/* weak keys */
{0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
{0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE},
@@ -132,8 +132,8 @@ static des_cblock weak_keys[NUM_WEAK_KEY]={
{0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
{0xFE,0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1}};
int des_is_weak_key(key)
des_cblock (*key);
int DES_is_weak_key(key)
DES_cblock (*key);
{
int i;
@@ -160,9 +160,9 @@ des_cblock (*key);
* return -1 if key parity error,
* return -2 if illegal weak key.
*/
int des_set_key(key, schedule)
des_cblock (*key);
des_key_schedule schedule;
int DES_set_key(key, schedule)
DES_cblock (*key);
DES_key_schedule *schedule;
{
static int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0};
register DES_LONG c,d,t,s,t2;
@@ -170,12 +170,12 @@ des_key_schedule schedule;
register DES_LONG *k;
register int i;
if (des_check_key)
if (DES_check_key)
{
if (!check_parity(key))
return(-1);
if (des_is_weak_key(key))
if (DES_is_weak_key(key))
return(-2);
}
@@ -241,9 +241,9 @@ des_key_schedule schedule;
return(0);
}
int des_key_sched(key, schedule)
des_cblock (*key);
des_key_schedule schedule;
int DES_key_sched(key, schedule)
DES_cblock (*key);
DES_key_schedule *schedule;
{
return(des_set_key(key,schedule));
return(DES_set_key(key,schedule));
}

68
lib/des/str2key.c
View File

@@ -58,13 +58,13 @@
#include "des_locl.h"
extern int des_check_key;
extern int DES_check_key;
void des_string_to_key(str, key)
void DES_string_to_key(str, key)
char *str;
des_cblock (*key);
DES_cblock (*key);
{
des_key_schedule ks;
DES_key_schedule ks;
int i,length;
register unsigned char j;
@@ -89,25 +89,25 @@ des_cblock (*key);
}
}
#endif
des_set_odd_parity((des_cblock *)key);
i=des_check_key;
des_check_key=0;
if(des_is_weak_key((des_cblock *)key))
DES_set_odd_parity((DES_cblock *)key);
i=DES_check_key;
DES_check_key=0;
if(DES_is_weak_key((DES_cblock *)key))
(*key)[7] ^= 0xF0;
des_set_key((des_cblock *)key,ks);
des_check_key=i;
des_cbc_cksum((des_cblock *)str,(des_cblock *)key,(long)length,ks,
(des_cblock *)key);
memset(ks,0,sizeof(ks));
des_set_odd_parity((des_cblock *)key);
DES_set_key((DES_cblock *)key,&ks);
DES_check_key=i;
DES_cbc_cksum((DES_cblock *)str,(DES_cblock *)key,(long)length,&ks,
(DES_cblock *)key);
memset(&ks,0,sizeof(ks));
DES_set_odd_parity((DES_cblock *)key);
}
void des_string_to_2keys(str, key1, key2)
void DES_string_to_2keys(str, key1, key2)
char *str;
des_cblock (*key1);
des_cblock (*key2);
DES_cblock (*key1);
DES_cblock (*key2);
{
des_key_schedule ks;
DES_key_schedule ks;
int i,length;
register unsigned char j;
@@ -156,22 +156,22 @@ des_cblock (*key2);
}
if (length <= 8) memcpy(key2,key1,8);
#endif
des_set_odd_parity((des_cblock *)key1);
des_set_odd_parity((des_cblock *)key2);
i=des_check_key;
des_check_key=0;
if(des_is_weak_key((des_cblock *)key1))
DES_set_odd_parity((DES_cblock *)key1);
DES_set_odd_parity((DES_cblock *)key2);
i=DES_check_key;
DES_check_key=0;
if(DES_is_weak_key((DES_cblock *)key1))
(*key1)[7] ^= 0xF0;
des_set_key((des_cblock *)key1,ks);
des_cbc_cksum((des_cblock *)str,(des_cblock *)key1,(long)length,ks,
(des_cblock *)key1);
if(des_is_weak_key((des_cblock *)key2))
DES_set_key((DES_cblock *)key1,&ks);
DES_cbc_cksum((DES_cblock *)str,(DES_cblock *)key1,(long)length,&ks,
(DES_cblock *)key1);
if(DES_is_weak_key((DES_cblock *)key2))
(*key2)[7] ^= 0xF0;
des_set_key((des_cblock *)key2,ks);
des_cbc_cksum((des_cblock *)str,(des_cblock *)key2,(long)length,ks,
(des_cblock *)key2);
des_check_key=i;
memset(ks,0,sizeof(ks));
des_set_odd_parity(key1);
des_set_odd_parity(key2);
DES_set_key((DES_cblock *)key2,&ks);
DES_cbc_cksum((DES_cblock *)str,(DES_cblock *)key2,(long)length,&ks,
(DES_cblock *)key2);
DES_check_key=i;
memset(&ks,0,sizeof(ks));
DES_set_odd_parity(key1);
DES_set_odd_parity(key2);
}

32
lib/des/xcbc_enc.c
View File

@@ -79,10 +79,12 @@ static unsigned char desx_white_in2out[256]={
0xA7,0x1C,0xC9,0x09,0x69,0x9A,0x83,0xCF,0x29,0x39,0xB9,0xE9,0x4C,0xFF,0x43,0xAB,
};
void des_xwhite_in2out(des_key,in_white,out_white)
des_cblock (*des_key);
des_cblock (*in_white);
des_cblock (*out_white);
void DES_xwhite_in2out(DES_cblock *,DES_cblock *, DES_cblock *);
void DES_xwhite_in2out(des_key,in_white,out_white)
DES_cblock (*des_key);
DES_cblock (*in_white);
DES_cblock (*out_white);
{
unsigned char *key,*in,*out;
int out0,out1;
@@ -111,14 +113,14 @@ des_cblock (*out_white);
}
}
void des_xcbc_encrypt(input, output, length, schedule, ivec, inw,outw,encrypt)
des_cblock (*input);
des_cblock (*output);
void DES_xcbc_encrypt(input, output, length, schedule, ivec, inw,outw,encrypt)
DES_cblock (*input);
DES_cblock (*output);
long length;
des_key_schedule schedule;
des_cblock (*ivec);
des_cblock (*inw);
des_cblock (*outw);
DES_key_schedule *schedule;
DES_cblock (*ivec);
DES_cblock (*inw);
DES_cblock (*outw);
int encrypt;
{
register DES_LONG tin0,tin1;
@@ -150,7 +152,7 @@ int encrypt;
c2l(in,tin1);
tin0^=tout0^inW0; tin[0]=tin0;
tin1^=tout1^inW1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]^outW0; l2c(tout0,out);
tout1=tin[1]^outW1; l2c(tout1,out);
}
@@ -159,7 +161,7 @@ int encrypt;
c2ln(in,tin0,tin1,l+8);
tin0^=tout0^inW0; tin[0]=tin0;
tin1^=tout1^inW1; tin[1]=tin1;
des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
tout0=tin[0]^outW0; l2c(tout0,out);
tout1=tin[1]^outW1; l2c(tout1,out);
}
@@ -175,7 +177,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0^outW0;
c2l(in,tin1); tin[1]=tin1^outW1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0^inW0;
tout1=tin[1]^xor1^inW1;
l2c(tout0,out);
@@ -187,7 +189,7 @@ int encrypt;
{
c2l(in,tin0); tin[0]=tin0^outW0;
c2l(in,tin1); tin[1]=tin1^outW1;
des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
DES_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
tout0=tin[0]^xor0^inW0;
tout1=tin[1]^xor1^inW1;
l2cn(tout0,tout1,out,l+8);