import openssl-0.9.7-beta1

3 files changed, 556 insertions, 0 deletions

diff --git a/lib/libcrypto/rand/rand_os2.c b/lib/libcrypto/rand/rand_os2.c
new file mode 100644
index 00000000000..c3e36d4e5e3
--- /dev/null
+++ b/lib/libcrypto/rand/rand_os2.c
@@ -0,0 +1,147 @@
+/* crypto/rand/rand_os2.c */
+/* ====================================================================
+ * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include "cryptlib.h"
+#include <openssl/rand.h>
+#include "rand_lcl.h"
+
+#ifdef OPENSSL_SYS_OS2
+
+#define INCL_DOSPROCESS
+#define INCL_DOSPROFILE
+#define INCL_DOSMISC
+#define INCL_DOSMODULEMGR
+#include <os2.h>
+
+#define   CMD_KI_RDCNT    (0x63)
+
+typedef struct _CPUUTIL {
+    ULONG ulTimeLow;            /* Low 32 bits of time stamp      */
+    ULONG ulTimeHigh;           /* High 32 bits of time stamp     */
+    ULONG ulIdleLow;            /* Low 32 bits of idle time       */
+    ULONG ulIdleHigh;           /* High 32 bits of idle time      */
+    ULONG ulBusyLow;            /* Low 32 bits of busy time       */
+    ULONG ulBusyHigh;           /* High 32 bits of busy time      */
+    ULONG ulIntrLow;            /* Low 32 bits of interrupt time  */
+    ULONG ulIntrHigh;           /* High 32 bits of interrupt time */
+} CPUUTIL;
+
+APIRET APIENTRY(*DosPerfSysCall) (ULONG ulCommand, ULONG ulParm1, ULONG ulParm2, ULONG ulParm3) = NULL;
+APIRET APIENTRY(*DosQuerySysState) (ULONG func, ULONG arg1, ULONG pid, ULONG _res_, PVOID buf, ULONG bufsz) = NULL;
+HMODULE hDoscalls = 0;
+
+int RAND_poll(void)
+{
+    char failed_module[20];
+    QWORD qwTime;
+    ULONG SysVars[QSV_FOREGROUND_PROCESS];
+
+    if (hDoscalls == 0) {
+        ULONG rc = DosLoadModule(failed_module, sizeof(failed_module), "DOSCALLS", &hDoscalls);
+
+        if (rc == 0) {
+            rc = DosQueryProcAddr(hDoscalls, 976, NULL, (PFN *)&DosPerfSysCall);
+
+            if (rc)
+                DosPerfSysCall = NULL;
+
+            rc = DosQueryProcAddr(hDoscalls, 368, NULL, (PFN *)&DosQuerySysState);
+
+            if (rc)
+                DosQuerySysState = NULL;
+        }
+    }
+
+    /* Sample the hi-res timer, runs at around 1.1 MHz */
+    DosTmrQueryTime(&qwTime);
+    RAND_add(&qwTime, sizeof(qwTime), 2);
+
+    /* Sample a bunch of system variables, includes various process & memory statistics */
+    DosQuerySysInfo(1, QSV_FOREGROUND_PROCESS, SysVars, sizeof(SysVars));
+    RAND_add(SysVars, sizeof(SysVars), 4);
+
+    /* If available, sample CPU registers that count at CPU MHz
+     * Only fairly new CPUs (PPro & K6 onwards) & OS/2 versions support this
+     */
+    if (DosPerfSysCall) {
+        CPUUTIL util;
+
+        if (DosPerfSysCall(CMD_KI_RDCNT, (ULONG)&util, 0, 0) == 0) {
+            RAND_add(&util, sizeof(util), 10);
+        }
+        else {
+            DosPerfSysCall = NULL;
+        }
+    }
+
+    /* DosQuerySysState() gives us a huge quantity of process, thread, memory & handle stats */
+    if (DosQuerySysState) {
+        char *buffer = OPENSSL_malloc(256 * 1024);
+
+        if (DosQuerySysState(0x1F, 0, 0, 0, buffer, 256 * 1024) == 0) {
+            /* First 4 bytes in buffer is a pointer to the thread count
+             * there should be at least 1 byte of entropy per thread
+             */
+            RAND_add(buffer, 256 * 1024, **(ULONG **)buffer);
+        }
+
+        OPENSSL_free(buffer);
+        return 1;
+    }
+
+    return 0;
+}
+
+#endif /* OPENSSL_SYS_OS2 */
diff --git a/lib/libcrypto/rand/rand_unix.c b/lib/libcrypto/rand/rand_unix.c
new file mode 100644
index 00000000000..0b292351302
--- /dev/null
+++ b/lib/libcrypto/rand/rand_unix.c
@@ -0,0 +1,274 @@
+/* crypto/rand/rand_unix.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+/* ====================================================================
+ * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include "cryptlib.h"
+#include <openssl/rand.h>
+#include "rand_lcl.h"
+
+#if !(defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_OS2))
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <time.h>
+
+#ifdef __OpenBSD__
+#undef DEVRANDOM
+#define DEVRANDOM "/dev/arandom"
+int RAND_poll(void)
+{
+        unsigned long l;
+        pid_t curr_pid = getpid();
+        FILE *fh;
+
+        /* Use a random entropy pool device. Linux, FreeBSD and OpenBSD
+         * have this. Use /dev/urandom if you can as /dev/random may block
+         * if it runs out of random entries.  */
+
+        if ((fh = fopen(DEVRANDOM, "r")) != NULL)
+                {
+                unsigned char tmpbuf[ENTROPY_NEEDED];
+                int n;
+
+                setvbuf(fh, NULL, _IONBF, 0);
+                n=fread((unsigned char *)tmpbuf,1,ENTROPY_NEEDED,fh);
+                fclose(fh);
+                RAND_add(tmpbuf,sizeof tmpbuf,n);
+                memset(tmpbuf,0,n);
+                }
+
+        /* put in some default random data, we need more than just this */
+        l=curr_pid;
+        RAND_add(&l,sizeof(l),0);
+        l=getuid();
+        RAND_add(&l,sizeof(l),0);
+
+        l=time(NULL);
+        RAND_add(&l,sizeof(l),0);
+
+        return 1;
+}
+#else
+int RAND_poll(void)
+{
+	unsigned long l;
+	pid_t curr_pid = getpid();
+#if defined(DEVRANDOM) || defined(DEVRANDOM_EGD)
+	unsigned char tmpbuf[ENTROPY_NEEDED];
+	int n = 0;
+#endif
+#ifdef DEVRANDOM
+	static const char *randomfiles[] = { DEVRANDOM, NULL };
+	const char **randomfile = NULL;
+	int fd;
+#endif
+#ifdef DEVRANDOM_EGD
+	static const char *egdsockets[] = { DEVRANDOM_EGD, NULL };
+	const char **egdsocket = NULL;
+#endif
+
+#ifdef DEVRANDOM
+	/* Use a random entropy pool device. Linux, FreeBSD and OpenBSD
+	 * have this. Use /dev/urandom if you can as /dev/random may block
+	 * if it runs out of random entries.  */
+
+	for (randomfile = randomfiles; *randomfile && n < ENTROPY_NEEDED; randomfile++)
+		{
+		if ((fd = open(*randomfile, O_RDONLY|O_NONBLOCK
+#ifdef O_NOCTTY /* If it happens to be a TTY (god forbid), do not make it
+		   our controlling tty */
+			|O_NOCTTY
+#endif
+#ifdef O_NOFOLLOW /* Fail if the file is a symbolic link */
+			|O_NOFOLLOW
+#endif
+			)) >= 0)
+			{
+			struct timeval t = { 0, 10*1000 }; /* Spend 10ms on
+							      each file. */
+			int r;
+			fd_set fset;
+
+			do
+				{
+				FD_ZERO(&fset);
+				FD_SET(fd, &fset);
+				r = -1;
+
+				if (select(fd+1,&fset,NULL,NULL,&t) < 0)
+					t.tv_usec=0;
+				else if (FD_ISSET(fd, &fset))
+					{
+					r=read(fd,(unsigned char *)tmpbuf+n,
+					       ENTROPY_NEEDED-n);
+					if (r > 0)
+						n += r;
+					}
+
+				/* Some Unixen will update t, some
+				   won't.  For those who won't, give
+				   up here, otherwise, we will do
+				   this once again for the remaining
+				   time. */
+				if (t.tv_usec == 10*1000)
+					t.tv_usec=0;
+				}
+			while ((r > 0 || (errno == EINTR || errno == EAGAIN))
+				&& t.tv_usec != 0 && n < ENTROPY_NEEDED);
+
+			close(fd);
+			}
+		}
+#endif
+
+#ifdef DEVRANDOM_EGD
+	/* Use an EGD socket to read entropy from an EGD or PRNGD entropy
+	 * collecting daemon. */
+
+	for (egdsocket = egdsockets; *egdsocket && n < ENTROPY_NEEDED; egdsocket++)
+		{
+		int r;
+
+		r = RAND_query_egd_bytes(*egdsocket, (unsigned char *)tmpbuf+n,
+					 ENTROPY_NEEDED-n);
+		if (r > 0)
+			n += r;
+		}
+#endif
+
+#if defined(DEVRANDOM) || defined(DEVRANDOM_EGD)
+	if (n > 0)
+		{
+		RAND_add(tmpbuf,sizeof tmpbuf,n);
+		memset(tmpbuf,0,n);
+		}
+#endif
+
+	/* put in some default random data, we need more than just this */
+	l=curr_pid;
+	RAND_add(&l,sizeof(l),0);
+	l=getuid();
+	RAND_add(&l,sizeof(l),0);
+
+	l=time(NULL);
+	RAND_add(&l,sizeof(l),0);
+
+#if defined(DEVRANDOM) || defined(DEVRANDOM_EGD)
+	return 1;
+#else
+	return 0;
+#endif
+}
+
+#endif
+#endif
diff --git a/lib/libcrypto/rand/rand_vms.c b/lib/libcrypto/rand/rand_vms.c
new file mode 100644
index 00000000000..29b2d7af0b0
--- /dev/null
+++ b/lib/libcrypto/rand/rand_vms.c
@@ -0,0 +1,135 @@
+/* crypto/rand/rand_vms.c -*- mode:C; c-file-style: "eay" -*- */
+/* Written by Richard Levitte <richard@levitte.org> for the OpenSSL
+ * project 2000.
+ */
+/* ====================================================================
+ * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <openssl/rand.h>
+#include "rand_lcl.h"
+
+#if defined(OPENSSL_SYS_VMS)
+
+#include <descrip.h>
+#include <jpidef.h>
+#include <ssdef.h>
+#include <starlet.h>
+#ifdef __DECC
+# pragma message disable DOLLARID
+#endif
+
+static struct items_data_st
+	{
+	short length, code;	/* length is amount of bytes */
+	} items_data[] =
+		{ { 4, JPI$_BUFIO },
+		  { 4, JPI$_CPUTIM },
+		  { 4, JPI$_DIRIO },
+		  { 8, JPI$_LOGINTIM },
+		  { 4, JPI$_PAGEFLTS },
+		  { 4, JPI$_PID },
+		  { 4, JPI$_WSSIZE },
+		  { 0, 0 }
+		};
+		  
+int RAND_poll(void)
+	{
+	long pid, iosb[2];
+	int status = 0;
+	struct
+		{
+		short length, code;
+		long *buffer;
+		int *retlen;
+		} item[32], *pitem;
+	unsigned char data_buffer[256];
+	short total_length = 0;
+	struct items_data_st *pitems_data;
+
+	pitems_data = items_data;
+	pitem = item;
+
+	/* Setup */
+	while (pitems_data->length)
+		{
+		pitem->length = pitems_data->length;
+		pitem->code = pitems_data->code;
+		pitem->buffer = (long *)data_buffer[total_length];
+		pitem->retlen = 0;
+		total_length += pitems_data->length;
+		pitems_data++;
+		pitem++;
+		}
+	pitem->length = pitem->code = 0;
+
+	/*
+	 * Scan through all the processes in the system and add entropy with
+	 * results from the processes that were possible to look at.
+	 * However, view the information as only half trustable.
+	 */
+	pid = -1;			/* search context */
+	while ((status = sys$getjpiw(0, &pid,  0, item, iosb, 0, 0))
+		!= SS$_NOMOREPROC)
+		{
+		if (status == SS$_NORMAL)
+			{
+			RAND_add(data_buffer, total_length, total_length/2);
+			}
+		}
+	sys$gettim(iosb);
+	RAND_add((unsigned char *)iosb, sizeof(iosb), sizeof(iosb)/2);
+	return 1;
+}
+
+#endif