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Support the EBCDIC character set and BS2000/OSD-POSIX (work in progress).

Browse Source 
Submitted by: Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>
This commit is contained in:
Ulf Möller 1999-06-04 21:35:58 +00:00
parent 9231f47796
commit a53955d8ab
34 changed files with 543 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
CHANGES
View File

@ -5,6 +5,16 @@
Changes between 0.9.3a and 0.9.4
*) config now generates no-xxx options for missing ciphers.
[Ulf Möller]
*) Support the EBCDIC character set (work in progress).
File ebcdic.c not yet included because it has a different license.
[Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>]
*) Support BS2000/OSD-POSIX.
[Martin Kraemer <Martin.Kraemer@MchP.Siemens.De>]
*) Make callbacks for key generation use void * instead of char *.
[Ben Laurie]

3
Configure
View File

@ -231,6 +231,9 @@ my %table=(
"SINIX","cc:-O -DSNI:(unknown):-lsocket -lnsl -lc -L/usr/ucblib -lucb:RC4_INDEX RC4_CHAR:::",
"SINIX-N","/usr/ucb/cc:-O2 -misaligned:(unknown):-lucb:RC4_INDEX RC4_CHAR:::",
# SIEMENS BS2000/OSD: an EBCDIC-based mainframe
"BS2000-OSD","c89:-XLLML -XLLMK -XL -DB_ENDIAN -DTERMIOS -DCHARSET_EBCDIC:-lsocket -lnsl:THIRTY_TWO_BIT DES_PTR DES_UNROLL MD2_CHAR RC4_INDEX RC4_CHAR BF_PTR:::",
# Windows NT, Microsoft Visual C++ 4.0
"VC-NT","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",

3
apps/req.c
View File

@ -1013,6 +1013,9 @@ static int add_DN_object(X509_NAME *n, char *text, char *def, char *value,
j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
if (req_fix_data(nid,&j,i,min,max) == 0)
goto err;
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf, buf, i);
#endif
if ((ne=X509_NAME_ENTRY_create_by_NID(NULL,nid,j,(unsigned char *)buf,
strlen(buf)))
== NULL) goto err;

6
apps/s_client.c
View File

@ -555,6 +555,9 @@ re_start:
#ifndef WINDOWS
else if (!ssl_pending && FD_ISSET(fileno(stdout),&writefds))
{
#ifdef CHARSET_EBCDIC
ascii2ebcdic(&(sbuf[sbuf_off]),&(sbuf[sbuf_off]),sbuf_len);
#endif
i=write(fileno(stdout),&(sbuf[sbuf_off]),sbuf_len);
if (i <= 0)
@ -648,6 +651,9 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240
{
cbuf_len=i;
cbuf_off=0;
#ifdef CHARSET_EBCDIC
ebcdic2ascii(cbuf, cbuf, i);
#endif
}
write_ssl=1;

163
apps/s_server.c
View File

@ -235,6 +235,156 @@ static int local_argc=0;
static char **local_argv;
static int hack=0;
#ifdef CHARSET_EBCDIC
static int ebcdic_new(BIO *bi);
static int ebcdic_free(BIO *a);
static int ebcdic_read(BIO *b, char *out, int outl);
static int ebcdic_write(BIO *b, char *in, int inl);
static long ebcdic_ctrl(BIO *b, int cmd, long num, char *ptr);
static int ebcdic_gets(BIO *bp, char *buf, int size);
static int ebcdic_puts(BIO *bp, char *str);
#define BIO_TYPE_EBCDIC_FILTER (18|0x0200)
static BIO_METHOD methods_ebcdic=
{
BIO_TYPE_EBCDIC_FILTER,
"EBCDIC/ASCII filter",
ebcdic_write,
ebcdic_read,
ebcdic_puts,
ebcdic_gets,
ebcdic_ctrl,
ebcdic_new,
ebcdic_free,
};
typedef struct
{
size_t alloced;
char buff[1];
} EBCDIC_OUTBUFF;
BIO_METHOD *BIO_f_ebcdic_filter()
{
return(&methods_ebcdic);
}
static int ebcdic_new(BIO *bi)
{
EBCDIC_OUTBUFF *wbuf;
wbuf = (EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
wbuf->alloced = 1024;
wbuf->buff[0] = '\0';
bi->ptr=(char *)wbuf;
bi->init=1;
bi->flags=0;
return(1);
}
static int ebcdic_free(BIO *a)
{
if (a == NULL) return(0);
if (a->ptr != NULL)
Free(a->ptr);
a->ptr=NULL;
a->init=0;
a->flags=0;
return(1);
}
static int ebcdic_read(BIO *b, char *out, int outl)
{
int ret=0;
if (out == NULL || outl == 0) return(0);
if (b->next_bio == NULL) return(0);
ret=BIO_read(b->next_bio,out,outl);
if (ret > 0)
ascii2ebcdic(out,out,ret);
return(ret);
}
static int ebcdic_write(BIO *b, char *in, int inl)
{
EBCDIC_OUTBUFF *wbuf;
int ret=0;
int num;
unsigned char n;
if ((in == NULL) || (inl <= 0)) return(0);
if (b->next_bio == NULL) return(0);
wbuf=(EBCDIC_OUTBUFF *)b->ptr;
if (inl > (num = wbuf->alloced))
{
num = num + num; /* double the size */
if (num < inl)
num = inl;
Free((char*)wbuf);
wbuf=(EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + num);
wbuf->alloced = num;
wbuf->buff[0] = '\0';
b->ptr=(char *)wbuf;
}
ebcdic2ascii(wbuf->buff, in, inl);
ret=BIO_write(b->next_bio, wbuf->buff, inl);
return(ret);
}
static long ebcdic_ctrl(BIO *b, int cmd, long num, char *ptr)
{
long ret;
if (b->next_bio == NULL) return(0);
switch (cmd)
{
case BIO_CTRL_DUP:
ret=0L;
break;
default:
ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
break;
}
return(ret);
}
static int ebcdic_gets(BIO *bp, char *buf, int size)
{
int i, ret;
if (bp->next_bio == NULL) return(0);
/* return(BIO_gets(bp->next_bio,buf,size));*/
for (i=0; i<size-1; ++i)
{
ret = ebcdic_read(bp,&buf[i],1);
if (ret <= 0)
break;
else if (buf[i] == '\n')
{
++i;
break;
}
}
if (i < size)
buf[i] = '\0';
return (ret < 0 && i == 0) ? ret : i;
}
static int ebcdic_puts(BIO *bp, char *str)
{
if (bp->next_bio == NULL) return(0);
return ebcdic_write(bp, str, strlen(str));
}
#endif
int MAIN(int argc, char *argv[])
{
short port=PORT;
@ -692,6 +842,9 @@ static int sv_body(char *hostname, int s, unsigned char *context)
print_stats(bio_s_out,SSL_get_SSL_CTX(con));
}
}
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf,buf,i);
#endif
l=k=0;
for (;;)
{
@ -750,6 +903,9 @@ again:
switch (SSL_get_error(con,i))
{
case SSL_ERROR_NONE:
#ifdef CHARSET_EBCDIC
ascii2ebcdic(buf,buf,i);
#endif
write(fileno(stdout),buf,
(unsigned int)i);
if (SSL_pending(con)) goto again;
@ -941,6 +1097,9 @@ static int www_body(char *hostname, int s, unsigned char *context)
/* SSL_set_fd(con,s); */
BIO_set_ssl(ssl_bio,con,BIO_CLOSE);
BIO_push(io,ssl_bio);
#ifdef CHARSET_EBCDIC
io = BIO_push(BIO_new(BIO_f_ebcdic_filter()),io);
#endif
if (s_debug)
{
@ -1010,7 +1169,7 @@ static int www_body(char *hostname, int s, unsigned char *context)
static char *space=" ";
BIO_puts(io,"HTTP/1.0 200 ok\r\nContent-type: text/html\r\n\r\n");
BIO_puts(io,"<HTML><BODY BGCOLOR=ffffff>\n");
BIO_puts(io,"<HTML><BODY BGCOLOR=\"#ffffff\">\n");
BIO_puts(io,"<pre>\n");
/* BIO_puts(io,SSLeay_version(SSLEAY_VERSION));*/
BIO_puts(io,"\n");
@ -1082,7 +1241,7 @@ static int www_body(char *hostname, int s, unsigned char *context)
BIO_puts(io,"</BODY></HTML>\r\n\r\n");
break;
}
else if ((www == 2) && (strncmp("GET ",buf,4) == 0))
else if ((www == 2) && (strncmp("GET /",buf,5) == 0))
{
BIO *file;
char *p,*e;

2
crypto/Makefile.ssl
View File

@ -39,7 +39,7 @@ LIBOBJ= cryptlib.o mem.o cversion.o ex_data.o tmdiff.o cpt_err.o
SRC= $(LIBSRC)
EXHEADER= crypto.h tmdiff.h opensslv.h opensslconf.h
EXHEADER= crypto.h tmdiff.h opensslv.h opensslconf.h ebcdic.h
HEADER= cryptlib.h date.h $(EXHEADER)
ALL= $(GENERAL) $(SRC) $(HEADER)

18
crypto/asn1/a_gentm.c
View File

@ -65,6 +65,18 @@
int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **pp)
{
#ifdef CHARSET_EBCDIC
/* KLUDGE! We convert to ascii before writing DER */
int len;
char tmp[24];
ASN1_STRING tmpstr = *(ASN1_STRING *)a;
len = tmpstr.length;
ebcdic2ascii(tmp, tmpstr.data, (len >= sizeof tmp) ? sizeof tmp : len);
tmpstr.data = tmp;
a = (ASN1_GENERALIZEDTIME *) &tmpstr;
#endif
return(i2d_ASN1_bytes((ASN1_STRING *)a,pp,
V_ASN1_GENERALIZEDTIME,V_ASN1_UNIVERSAL));
}
@ -82,6 +94,9 @@ ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,
ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME,ERR_R_NESTED_ASN1_ERROR);
return(NULL);
}
#ifdef CHARSET_EBCDIC
ascii2ebcdic(ret->data, ret->data, ret->length);
#endif
if (!ASN1_GENERALIZEDTIME_check(ret))
{
ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME,ASN1_R_INVALID_TIME_FORMAT);
@ -202,5 +217,8 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
ts->tm_mon+1,ts->tm_mday,ts->tm_hour,ts->tm_min,ts->tm_sec);
s->length=strlen(p);
s->type=V_ASN1_GENERALIZEDTIME;
#ifdef CHARSET_EBCDIC_not
ebcdic2ascii(s->data, s->data, s->length);
#endif
return(s);
}

8
crypto/asn1/a_print.c
View File

@ -95,6 +95,7 @@ int ASN1_PRINTABLE_type(unsigned char *s, int len)
while ((*s) && (len-- != 0))
{
c= *(s++);
#ifndef CHARSET_EBCDIC
if (!( ((c >= 'a') && (c <= 'z')) ||
((c >= 'A') && (c <= 'Z')) ||
(c == ' ') ||
@ -108,6 +109,13 @@ int ASN1_PRINTABLE_type(unsigned char *s, int len)
ia5=1;
if (c&0x80)
t61=1;
#else
if (!isalnum(c) && (c != ' ') &&
strchr("'()+,-./:=?", c) == NULL)
ia5=1;
if (os_toascii[c] & 0x80)
t61=1;
#endif
}
if (t61) return(V_ASN1_T61STRING);
if (ia5) return(V_ASN1_IA5STRING);

15
crypto/asn1/a_time.c
View File

@ -68,6 +68,21 @@
int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **pp)
{
#ifdef CHARSET_EBCDIC
/* KLUDGE! We convert to ascii before writing DER */
char tmp[24];
ASN1_STRING tmpstr;
if(a->type == V_ASN1_UTCTIME || a->type == V_ASN1_GENERALIZEDTIME) {
int len;
tmpstr = *(ASN1_STRING *)a;
len = tmpstr.length;
ebcdic2ascii(tmp, tmpstr.data, (len >= sizeof tmp) ? sizeof tmp : len);
tmpstr.data = tmp;
a = (ASN1_GENERALIZEDTIME *) &tmpstr;
}
#endif
if(a->type == V_ASN1_UTCTIME || a->type == V_ASN1_GENERALIZEDTIME)
return(i2d_ASN1_bytes((ASN1_STRING *)a,pp,
a->type ,V_ASN1_UNIVERSAL));

18
crypto/asn1/a_utctm.c
View File

@ -68,8 +68,20 @@
int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **pp)
{
#ifndef CHARSET_EBCDIC
return(i2d_ASN1_bytes((ASN1_STRING *)a,pp,
V_ASN1_UTCTIME,V_ASN1_UNIVERSAL));
#else
/* KLUDGE! We convert to ascii before writing DER */
int len;
char tmp[24];
ASN1_STRING x = *(ASN1_STRING *)a;
len = x.length;
ebcdic2ascii(tmp, x.data, (len >= sizeof tmp) ? sizeof tmp : len);
x.data = tmp;
return i2d_ASN1_bytes(&x, pp, V_ASN1_UTCTIME,V_ASN1_UNIVERSAL);
#endif
}
@ -85,6 +97,9 @@ ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, unsigned char **pp,
ASN1err(ASN1_F_D2I_ASN1_UTCTIME,ERR_R_NESTED_ASN1_ERROR);
return(NULL);
}
#ifdef CHARSET_EBCDIC
ascii2ebcdic(ret->data, ret->data, ret->length);
#endif
if (!ASN1_UTCTIME_check(ret))
{
ASN1err(ASN1_F_D2I_ASN1_UTCTIME,ASN1_R_INVALID_TIME_FORMAT);
@ -238,5 +253,8 @@ ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t)
ts->tm_mon+1,ts->tm_mday,ts->tm_hour,ts->tm_min,ts->tm_sec);
s->length=strlen(p);
s->type=V_ASN1_UTCTIME;
#ifdef CHARSET_EBCDIC_not
ebcdic2ascii(s->data, s->data, s->length);
#endif
return(s);
}

9
crypto/asn1/f_int.c
View File

@ -117,9 +117,18 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size)
for (j=0; j<i; j++)
{
#ifndef CHARSET_EBCDIC
if (!( ((buf[j] >= '0') && (buf[j] <= '9')) ||
((buf[j] >= 'a') && (buf[j] <= 'f')) ||
((buf[j] >= 'A') && (buf[j] <= 'F'))))
#else
/* This #ifdef is not strictly necessary, since
* the characters A...F a...f 0...9 are contiguous
* (yes, even in EBCDIC - but not the whole alphabet).
* Nevertheless, isxdigit() is faster.
*/
if (!isxdigit(buf[j]))
#endif
{
i=j;
break;

9
crypto/asn1/f_string.c
View File

@ -123,9 +123,18 @@ int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size)
for (j=i-1; j>0; j--)
{
#ifndef CHARSET_EBCDIC
if (!( ((buf[j] >= '0') && (buf[j] <= '9')) ||
((buf[j] >= 'a') && (buf[j] <= 'f')) ||
((buf[j] >= 'A') && (buf[j] <= 'F'))))
#else
/* This #ifdef is not strictly necessary, since
* the characters A...F a...f 0...9 are contiguous
* (yes, even in EBCDIC - but not the whole alphabet).
* Nevertheless, isxdigit() is faster.
*/
if (!isxdigit(buf[j]))
#endif
{
i=j;
break;

10
crypto/asn1/t_x509.c
View File

@ -357,6 +357,7 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
c=s;
for (;;)
{
#ifndef CHARSET_EBCDIC
if ( ((*s == '/') &&
((s[1] >= 'A') && (s[1] <= 'Z') && (
(s[2] == '=') ||
@ -364,6 +365,15 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
(s[3] == '='))
))) ||
(*s == '\0'))
#else
if ( ((*s == '/') &&
(isupper(s[1]) && (
(s[2] == '=') ||
(isupper(s[2]) &&
(s[3] == '='))
))) ||
(*s == '\0'))
#endif
{
if ((l <= 0) && !first)
{

11
crypto/bf/bftest.c
View File

@ -72,6 +72,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/blowfish.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
char *bf_key[2]={
"abcdefghijklmnopqrstuvwxyz",
"Who is John Galt?"
@ -351,9 +355,16 @@ static int test(void)
unsigned char out[8];
BF_LONG len;
#ifdef CHARSET_EBCDIC
ebcdic2ascii(cbc_data, cbc_data, strlen(cbc_data));
#endif
printf("testing blowfish in raw ecb mode\n");
for (n=0; n<2; n++)
{
#ifdef CHARSET_EBCDIC
ebcdic2ascii(bf_key[n], bf_key[n], strlen(bf_key[n]));
#endif
BF_set_key(&key,strlen(bf_key[n]),(unsigned char *)bf_key[n]);
data[0]=bf_plain[n][0];

6
crypto/bio/b_dump.c
View File

@ -102,7 +102,13 @@ int BIO_dump(BIO *bio, const char *s, int len)
if (((i*DUMP_WIDTH)+j)>=len)
break;
ch=((unsigned char)*((char *)(s)+i*DUMP_WIDTH+j)) & 0xff;
#ifndef CHARSET_EBCDIC
sprintf(tmp,"%c",((ch>=' ')&&(ch<='~'))?ch:'.');
#else
sprintf(tmp,"%c",((ch>=os_toascii[' '])&&(ch<=os_toascii['~']))
? os_toebcdic[ch]
: '.');
#endif
strcat(buf,tmp);
}
strcat(buf,"\n");

14
crypto/conf/conf_lcl.h
View File

@ -71,6 +71,7 @@
#define CONF_ALPHA_NUMERIC_PUNCT (CONF_ALPHA|CONF_NUMBER|CONF_UNDER| \
CONF_PUNCTUATION)
#ifndef CHARSET_EBCDIC
#define IS_COMMENT(a) (CONF_COMMENT&(CONF_type[(a)&0x7f]))
#define IS_EOF(a) ((a) == '\0')
#define IS_ESC(a) ((a) == '\\')
@ -81,6 +82,19 @@
(CONF_type[(a)&0x7f]&CONF_ALPHA_NUMERIC_PUNCT)
#define IS_QUOTE(a) (CONF_type[(a)&0x7f]&CONF_QUOTE)
#else /*CHARSET_EBCDIC*/
#define IS_COMMENT(a) (CONF_COMMENT&(CONF_type[os_toascii[a]&0x7f]))
#define IS_EOF(a) (os_toascii[a] == '\0')
#define IS_ESC(a) (os_toascii[a] == '\\')
#define IS_NUMER(a) (CONF_type[os_toascii[a]&0x7f]&CONF_NUMBER)
#define IS_WS(a) (CONF_type[os_toascii[a]&0x7f]&CONF_WS)
#define IS_ALPHA_NUMERIC(a) (CONF_type[os_toascii[a]&0x7f]&CONF_ALPHA_NUMERIC)
#define IS_ALPHA_NUMERIC_PUNCT(a) \
(CONF_type[os_toascii[a]&0x7f]&CONF_ALPHA_NUMERIC_PUNCT)
#define IS_QUOTE(a) (CONF_type[os_toascii[a]&0x7f]&CONF_QUOTE)
#endif /*CHARSET_EBCDIC*/
static unsigned short CONF_type[128]={
0x008,0x000,0x000,0x000,0x000,0x000,0x000,0x000,
0x000,0x010,0x010,0x000,0x000,0x010,0x000,0x000,

4
crypto/crypto.h
View File

@ -70,6 +70,10 @@ extern "C" {
#include <openssl/stack.h>
#include <openssl/opensslv.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
/* Backward compatibility to SSLeay */
/* This is more to be used to check the correct DLL is being used
* in the MS world. */

45
crypto/des/fcrypt.c
View File

@ -1,5 +1,13 @@
/* NOCW */
#include <stdio.h>
#ifdef _OSD_POSIX
#ifndef CHARSET_EBCDIC
#define CHARSET_EBCDIC 1
#endif
#endif
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
/* This version of crypt has been developed from my MIT compatable
* DES library.
@ -67,7 +75,37 @@ char *crypt(const char *buf, const char *salt)
{
static char buff[14];
#ifndef CHARSET_EBCDIC
return(des_fcrypt(buf,salt,buff));
#else
char e_salt[2+1];
char e_buf[32+1]; /* replace 32 by 8 ? */
char *ret;
/* Copy at most 2 chars of salt */
if ((e_salt[0] = salt[0]) != '\0')
e_salt[1] = salt[1];
/* Copy at most 32 chars of password */
strncpy (e_buf, buf, sizeof(e_buf));
/* Make sure we have a delimiter */
e_salt[sizeof(e_salt)-1] = e_buf[sizeof(e_buf)-1] = '\0';
/* Convert the e_salt to ASCII, as that's what des_fcrypt works on */
ebcdic2ascii(e_salt, e_salt, sizeof e_salt);
/* Convert the cleartext password to ASCII */
ebcdic2ascii(e_buf, e_buf, sizeof e_buf);
/* Encrypt it (from/to ASCII) */
ret = des_fcrypt(e_buf,e_salt,buff);
/* Convert the result back to EBCDIC */
ascii2ebcdic(ret, ret, strlen(ret));
return ret;
#endif
}
@ -90,10 +128,17 @@ char *des_fcrypt(const char *buf, const char *salt, char *ret)
* crypt to "*". This was found when replacing the crypt in
* our shared libraries. People found that the disbled
* accounts effectivly had no passwd :-(. */
#ifndef CHARSET_EBCDIC
x=ret[0]=((salt[0] == '\0')?'A':salt[0]);
Eswap0=con_salt[x]<<2;
x=ret[1]=((salt[1] == '\0')?'A':salt[1]);
Eswap1=con_salt[x]<<6;
#else
x=ret[0]=((salt[0] == '\0')?os_toascii['A']:salt[0]);
Eswap0=con_salt[x]<<2;
x=ret[1]=((salt[1] == '\0')?os_toascii['A']:salt[1]);
Eswap1=con_salt[x]<<6;
#endif
/* EAY
r=strlen(buf);

19
crypto/err/err.c
View File

@ -246,6 +246,25 @@ void ERR_put_error(int lib, int func, int reason, const char *file,
{
ERR_STATE *es;
#ifdef _OSD_POSIX
/* In the BS2000-OSD POSIX subsystem, the compiler generates
* path names in the form "*POSIX(/etc/passwd)".
* This dirty hack strips them to something sensible.
* @@@ We shouldn't modify a const string, though.
*/
if (strncmp(file,"*POSIX(", sizeof("*POSIX(")-1) == 0) {
char *end;
/* Skip the "*POSIX(" prefix */
file += sizeof("*POSIX(")-1;
end = &file[strlen(file)-1];
if (*end == ')')
*end = '\0';
/* Optional: use the basename of the path only. */
if ((end = strrchr(file, '/')) != NULL)
file = &end[1];
}
#endif
es=ERR_get_state();
es->top=(es->top+1)%ERR_NUM_ERRORS;

11
crypto/evp/encode.c
View File

@ -60,8 +60,19 @@
#include "cryptlib.h"
#include <openssl/evp.h>
#ifndef CHARSET_EBCDIC
#define conv_bin2ascii(a) (data_bin2ascii[(a)&0x3f])
#define conv_ascii2bin(a) (data_ascii2bin[(a)&0x7f])
#else
/* We assume that PEM encoded files are EBCDIC files
* (i.e., printable text files). Convert them here while decoding.
* When encoding, output is EBCDIC (text) format again.
* (No need for conversion in the conv_bin2ascii macro, as the
* underlying textstring data_bin2ascii[] is already EBCDIC)
*/
#define conv_bin2ascii(a) (data_bin2ascii[(a)&0x3f])
#define conv_ascii2bin(a) (data_ascii2bin[os_toascii[a]&0x7f])
#endif
/* 64 char lines
* pad input with 0

11
crypto/hmac/hmactest.c
View File

@ -69,6 +69,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/hmac.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
struct test_st
{
unsigned char key[16];
@ -116,6 +120,13 @@ int main(int argc, char *argv[])
int i,err=0;
char *p;
#ifdef CHARSET_EBCDIC
ebcdic2ascii(test[0].data, test[0].data, test[0].data_len);
ebcdic2ascii(test[1].data, test[1].data, test[1].data_len);
ebcdic2ascii(test[2].key, test[2].key, test[2].key_len);
ebcdic2ascii(test[2].data, test[2].data, test[2].data_len);
#endif
for (i=0; i<4; i++)
{
p=pt(HMAC(EVP_md5(),

16
crypto/md2/md2_one.c
View File

@ -70,7 +70,23 @@ unsigned char *MD2(unsigned char *d, unsigned long n, unsigned char *md)
if (md == NULL) md=m;
MD2_Init(&c);
#ifndef CHARSET_EBCDIC
MD2_Update(&c,d,n);
#else
{
char temp[1024];
unsigned long chunk;
while (n > 0)
{
chunk = (n > sizeof(temp)) ? sizeof(temp) : n;
ebcdic2ascii(temp, d, chunk);
MD2_Update(&c,temp,chunk);
n -= chunk;
d += chunk;
}
}
#endif
MD2_Final(md,&c);
memset(&c,0,sizeof(c)); /* Security consideration */
return(md);

4
crypto/md2/md2test.c
View File

@ -69,6 +69,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/md2.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
char *test[]={
"",
"a",

3
crypto/md5/md5.c
View File

@ -64,7 +64,10 @@
void do_fp(FILE *f);
void pt(unsigned char *md);
#ifndef _OSD_POSIX
int read(int, void *, unsigned int);
#endif
int main(int argc, char **argv)
{
int i,err=0;

20
crypto/md5/md5_one.c
View File

@ -60,6 +60,10 @@
#include <string.h>
#include <openssl/md5.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md)
{
MD5_CTX c;
@ -67,7 +71,23 @@ unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md)
if (md == NULL) md=m;
MD5_Init(&c);
#ifndef CHARSET_EBCDIC
MD5_Update(&c,d,n);
#else
{
char temp[1024];
unsigned long chunk;
while (n > 0)
{
chunk = (n > sizeof(temp)) ? sizeof(temp) : n;
ebcdic2ascii(temp, d, chunk);
MD5_Update(&c,temp,chunk);
n -= chunk;
d += chunk;
}
}
#endif
MD5_Final(md,&c);
memset(&c,0,sizeof(c)); /* security consideration */
return(md);

8
crypto/mdc2/mdc2test.c
View File

@ -73,6 +73,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/mdc2.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
static unsigned char pad1[16]={
0x42,0xE5,0x0C,0xD2,0x24,0xBA,0xCE,0xBA,
0x76,0x0B,0xDD,0x2B,0xD4,0x09,0x28,0x1A
@ -91,6 +95,10 @@ int main(int argc, char *argv[])
MDC2_CTX c;
static char *text="Now is the time for all ";
#ifdef CHARSET_EBCDIC
ebcdic2ascii(text,text,strlen(text));
#endif
MDC2_Init(&c);
MDC2_Update(&c,(unsigned char *)text,strlen(text));
MDC2_Final(&(md[0]),&c);

11
crypto/objects/obj_dat.c
View File

@ -497,6 +497,17 @@ char *OBJ_bsearch(char *key, char *base, int num, int size, int (*cmp)())
else
return(p);
}
#ifdef CHARSET_EBCDIC
/* THIS IS A KLUDGE - Because the *_obj is sorted in ASCII order, and
* I don't have perl (yet), we revert to a *LINEAR* search
* when the object wasn't found in the binary search.
*/
for (i=0; i<num; ++i) {
p= &(base[i*size]);
if ((*cmp)(key,p) == 0)
return p;
}
#endif
return(NULL);
}

15
crypto/pem/pem_lib.c
View File

@ -286,6 +286,10 @@ int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x,
PEMerr(PEM_F_PEM_ASN1_WRITE_BIO,PEM_R_READ_KEY);
goto err;
}
#ifdef CHARSET_EBCDIC
/* Convert the pass phrase from EBCDIC */
ebcdic2ascii(buf, buf, klen);
#endif
kstr=(unsigned char *)buf;
}
RAND_seed(data,i);/* put in the RSA key. */
@ -345,6 +349,11 @@ int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *plen,
PEMerr(PEM_F_PEM_DO_HEADER,PEM_R_BAD_PASSWORD_READ);
return(0);
}
#ifdef CHARSET_EBCDIC
/* Convert the pass phrase from EBCDIC */
ebcdic2ascii(buf, buf, klen);
#endif
EVP_BytesToKey(cipher->cipher,EVP_md5(),&(cipher->iv[0]),
(unsigned char *)buf,klen,1,key,NULL);
@ -394,9 +403,15 @@ int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher)
for (;;)
{
c= *header;
#ifndef CHARSET_EBCDIC
if (!( ((c >= 'A') && (c <= 'Z')) || (c == '-') ||
((c >= '0') && (c <= '9'))))
break;
#else
if (!( isupper(c) || (c == '-') ||
isdigit(c)))
break;
#endif
header++;
}
*header='\0';

3
crypto/ripemd/rmd160.c
View File

@ -64,7 +64,10 @@
void do_fp(FILE *f);
void pt(unsigned char *md);
#ifndef _OSD_POSIX
int read(int, void *, unsigned int);
#endif
int main(int argc, char **argv)
{
int i,err=0;

7
crypto/ripemd/rmdtest.c
View File

@ -69,6 +69,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/ripemd.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
char *test[]={
"",
"a",
@ -104,6 +108,9 @@ int main(int argc, char *argv[])
i=1;
while (*P != NULL)
{
#ifdef CHARSET_EBCDIC
ebcdic2ascii((char *)*P, (char *)*P, strlen((char *)*P));
#endif
p=pt(RIPEMD160(&(P[0][0]),(unsigned long)strlen((char *)*P),NULL));
if (strcmp(p,(char *)*R) != 0)
{

3
crypto/sha/sha1.c
View File

@ -64,7 +64,10 @@
void do_fp(FILE *f);
void pt(unsigned char *md);
#ifndef _OSD_POSIX
int read(int, void *, unsigned int);
#endif
int main(int argc, char **argv)
{
int i,err=0;

12
crypto/sha/sha1test.c
View File

@ -69,6 +69,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/sha.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
#undef SHA_0 /* FIPS 180 */
#define SHA_1 /* FIPS 180-1 */
@ -105,6 +109,11 @@ int main(int argc, char *argv[])
SHA_CTX c;
unsigned char md[SHA_DIGEST_LENGTH];
#ifdef CHARSET_EBCDIC
ebcdic2ascii(test[0], test[0], strlen(test[0]));
ebcdic2ascii(test[1], test[1], strlen(test[1]));
#endif
P=(unsigned char **)test;
R=(unsigned char **)ret;
i=1;
@ -125,6 +134,9 @@ int main(int argc, char *argv[])
}
memset(buf,'a',1000);
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf, buf, 1000);
#endif /*CHARSET_EBCDIC*/
SHA1_Init(&c);
for (i=0; i<1000; i++)
SHA1_Update(&c,buf,1000);

12
crypto/sha/shatest.c
View File

@ -69,6 +69,10 @@ int main(int argc, char *argv[])
#else
#include <openssl/sha.h>
#ifdef CHARSET_EBCDIC
#include <openssl/ebcdic.h>
#endif
#define SHA_0 /* FIPS 180 */
#undef SHA_1 /* FIPS 180-1 */
@ -105,6 +109,11 @@ int main(int argc, char *argv[])
SHA_CTX c;
unsigned char md[SHA_DIGEST_LENGTH];
#ifdef CHARSET_EBCDIC
ebcdic2ascii(test[0], test[0], strlen(test[0]));
ebcdic2ascii(test[1], test[1], strlen(test[1]));
#endif
P=(unsigned char **)test;
R=(unsigned char **)ret;
i=1;
@ -125,6 +134,9 @@ int main(int argc, char *argv[])
}
memset(buf,'a',1000);
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf, buf, 1000);
#endif /*CHARSET_EBCDIC*/
SHA_Init(&c);
for (i=0; i<1000; i++)
SHA_Update(&c,buf,1000);

37
crypto/x509/x509_obj.c
View File

@ -75,6 +75,9 @@ int i;
static char hex[17]="0123456789ABCDEF";
int gs_doit[4];
char tmp_buf[80];
#ifdef CHARSET_EBCDIC
char ebcdic_buf[1024];
#endif
if (buf == NULL)
{
@ -110,6 +113,19 @@ int i;
type=ne->value->type;
num=ne->value->length;
q=ne->value->data;
#ifdef CHARSET_EBCDIC
if (type == V_ASN1_GENERALSTRING ||
type == V_ASN1_VISIBLESTRING ||
type == V_ASN1_PRINTABLESTRING ||
type == V_ASN1_TELETEXSTRING ||
type == V_ASN1_VISIBLESTRING ||
type == V_ASN1_IA5STRING) {
ascii2ebcdic(ebcdic_buf, q,
(num > sizeof ebcdic_buf)
? sizeof ebcdic_buf : num);
q=ebcdic_buf;
}
#endif
if ((type == V_ASN1_GENERALSTRING) && ((num%4) == 0))
{
@ -132,7 +148,12 @@ int i;
{
if (!gs_doit[j&3]) continue;
l2++;
#ifndef CHARSET_EBCDIC
if ((q[j] < ' ') || (q[j] > '~')) l2+=3;
#else
if ((os_toascii[q[j]] < os_toascii[' ']) ||
(os_toascii[q[j]] > os_toascii['~'])) l2+=3;
#endif
}
lold=l;
@ -152,11 +173,14 @@ int i;
memcpy(p,s,(unsigned int)l1); p+=l1;
*(p++)='=';
#ifndef CHARSET_EBCDIC /* q was assigned above already. */
q=ne->value->data;
#endif
for (j=0; j<num; j++)
{
if (!gs_doit[j&3]) continue;
#ifndef CHARSET_EBCDIC
n=q[j];
if ((n < ' ') || (n > '~'))
{
@ -167,6 +191,19 @@ int i;
}
else
*(p++)=n;
#else
n=os_toascii[q[j]];
if ((n < os_toascii[' ']) ||
(n > os_toascii['~']))
{
*(p++)='\\';
*(p++)='x';
*(p++)=hex[(n>>4)&0x0f];
*(p++)=hex[n&0x0f];
}
else
*(p++)=q[j];
#endif
}
*p='\0';
}