OpenSSL 0.9.4 merge

10 files changed, 78 insertions, 231 deletions

diff --git a/lib/libcrypto/rc2/Makefile.ssl b/lib/libcrypto/rc2/Makefile.ssl
index c5138f13e29..542397d69aa 100644
--- a/lib/libcrypto/rc2/Makefile.ssl
+++ b/lib/libcrypto/rc2/Makefile.ssl
@@ -7,9 +7,11 @@ TOP=	../..
 CC=	cc
 INCLUDES=
 CFLAG=-g
+INSTALL_PREFIX=
+OPENSSLDIR=     /usr/local/ssl
 INSTALLTOP=/usr/local/ssl
 MAKE=		make -f Makefile.ssl
-MAKEDEPEND=	makedepend -f Makefile.ssl
+MAKEDEPEND=	$(TOP)/util/domd $(TOP)
 MAKEFILE=	Makefile.ssl
 AR=		ar r
 
@@ -37,24 +39,23 @@ all:	lib
 
 lib:	$(LIBOBJ)
 	$(AR) $(LIB) $(LIBOBJ)
-	sh $(TOP)/util/ranlib.sh $(LIB)
+	$(RANLIB) $(LIB)
 	@touch lib
 
 files:
-	perl $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
+	$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
 
 links:
-	/bin/rm -f Makefile
-	$(TOP)/util/point.sh Makefile.ssl Makefile ;
-	$(TOP)/util/mklink.sh ../../include $(EXHEADER)
-	$(TOP)/util/mklink.sh ../../test $(TEST)
-	$(TOP)/util/mklink.sh ../../apps $(APPS)
+	@$(TOP)/util/point.sh Makefile.ssl Makefile
+	@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
+	@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
+	@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
 
 install:
 	@for i in $(EXHEADER) ; \
 	do  \
-	(cp $$i $(INSTALLTOP)/include/$$i; \
-	chmod 644 $(INSTALLTOP)/include/$$i ); \
+	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
+	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
 	done;
 
 tags:
@@ -66,15 +67,24 @@ lint:
 	lint -DLINT $(INCLUDES) $(SRC)>fluff
 
 depend:
-	$(MAKEDEPEND) $(INCLUDES) $(PROGS) $(LIBSRC)
+	$(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(PROGS) $(LIBSRC)
 
 dclean:
-	perl -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
+	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
 	mv -f Makefile.new $(MAKEFILE)
 
 clean:
-	/bin/rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-errors:
+	rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
 
 # DO NOT DELETE THIS LINE -- make depend depends on it.
+
+rc2_cbc.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc2.h
+rc2_cbc.o: rc2_locl.h
+rc2_ecb.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
+rc2_ecb.o: ../../include/openssl/rc2.h rc2_locl.h
+rc2_skey.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc2.h
+rc2_skey.o: rc2_locl.h
+rc2cfb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc2.h
+rc2cfb64.o: rc2_locl.h
+rc2ofb64.o: ../../include/openssl/opensslconf.h ../../include/openssl/rc2.h
+rc2ofb64.o: rc2_locl.h
diff --git a/lib/libcrypto/rc2/Makefile.uni b/lib/libcrypto/rc2/Makefile.uni
index e50b3f2d197..4dc20c6fcfd 100644
--- a/lib/libcrypto/rc2/Makefile.uni
+++ b/lib/libcrypto/rc2/Makefile.uni
@@ -15,6 +15,7 @@ MAKE=           make
 MAKEDEPEND=     makedepend
 MAKEFILE=       Makefile.uni
 AR=             ar r
+RANLIB=         ranlib
 
 IDEA_ENC=rc2_cbc.o
 
@@ -39,7 +40,7 @@ all:    $(LIB) $(TEST) $(APPS)
 
 $(LIB):    $(LIBOBJ)
 	$(AR) $(LIB) $(LIBOBJ)
-	sh $(TOP)/ranlib.sh $(LIB)
+	$(RANLIB) $(LIB)
 
 test:	$(TEST)
 	./$(TEST)
diff --git a/lib/libcrypto/rc2/rc2.org b/lib/libcrypto/rc2/rc2.org
deleted file mode 100644
index 37354cfa620..00000000000
--- a/lib/libcrypto/rc2/rc2.org
+++ /dev/null
@@ -1,118 +0,0 @@
-/* crypto/rc2/rc2.org */
-/* Copyright (C) 1995-1997 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.]
- */
-
-/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 
- *
- * Always modify rc2.org since rc2.h is automatically generated from
- * it during SSLeay configuration.
- *
- * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
- */
-
-#ifndef HEADER_RC2_H
-#define HEADER_RC2_H
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#define RC2_ENCRYPT	1
-#define RC2_DECRYPT	0
-
-/* I need to put in a mod for the alpha - eay */
-#define RC2_INT unsigned short
-
-#define RC2_BLOCK	8
-#define RC2_KEY_LENGTH	16
-
-typedef struct rc2_key_st
-	{
-	RC2_INT data[64];
-	} RC2_KEY;
-
-#ifndef NOPROTO
- 
-void RC2_set_key(RC2_KEY *key, int len, unsigned char *data,int bits);
-void RC2_ecb_encrypt(unsigned char *in,unsigned char *out,RC2_KEY *key,
-	int enc);
-void RC2_encrypt(unsigned long *data,RC2_KEY *key);
-void RC2_decrypt(unsigned long *data,RC2_KEY *key);
-void RC2_cbc_encrypt(unsigned char *in, unsigned char *out, long length,
-	RC2_KEY *ks, unsigned char *iv, int enc);
-void RC2_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
-	RC2_KEY *schedule, unsigned char *ivec, int *num, int enc);
-void RC2_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
-	RC2_KEY *schedule, unsigned char *ivec, int *num);
-
-#else
-
-void RC2_set_key();
-void RC2_ecb_encrypt();
-void RC2_encrypt();
-void RC2_decrypt();
-void RC2_cbc_encrypt();
-void RC2_cfb64_encrypt();
-void RC2_ofb64_encrypt();
-
-#endif
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif
diff --git a/lib/libcrypto/rc2/rc2_cbc.c b/lib/libcrypto/rc2/rc2_cbc.c
index 22e89f04418..1202184e85e 100644
--- a/lib/libcrypto/rc2/rc2_cbc.c
+++ b/lib/libcrypto/rc2/rc2_cbc.c
@@ -56,16 +56,11 @@
  * [including the GNU Public Licence.]
  */
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 #include "rc2_locl.h"
 
-void RC2_cbc_encrypt(in, out, length, ks, iv, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-RC2_KEY *ks;
-unsigned char *iv;
-int encrypt;
+void RC2_cbc_encrypt(unsigned char *in, unsigned char *out, long length,
+	     RC2_KEY *ks, unsigned char *iv, int encrypt)
 	{
 	register unsigned long tin0,tin1;
 	register unsigned long tout0,tout1,xor0,xor1;
@@ -138,9 +133,7 @@ int encrypt;
 	tin[0]=tin[1]=0;
 	}
 
-void RC2_encrypt(d,key)
-unsigned long *d;
-RC2_KEY *key;
+void RC2_encrypt(unsigned long *d, RC2_KEY *key)
 	{
 	int i,n;
 	register RC2_INT *p0,*p1;
@@ -185,9 +178,7 @@ RC2_KEY *key;
 	d[1]=(unsigned long)(x2&0xffff)|((unsigned long)(x3&0xffff)<<16L);
 	}
 
-void RC2_decrypt(d,key)
-unsigned long *d;
-RC2_KEY *key;
+void RC2_decrypt(unsigned long *d, RC2_KEY *key)
 	{
 	int i,n;
 	register RC2_INT *p0,*p1;
diff --git a/lib/libcrypto/rc2/rc2_ecb.c b/lib/libcrypto/rc2/rc2_ecb.c
index 96239cd4e03..7d77b9186ca 100644
--- a/lib/libcrypto/rc2/rc2_ecb.c
+++ b/lib/libcrypto/rc2/rc2_ecb.c
@@ -56,10 +56,11 @@
  * [including the GNU Public Licence.]
  */
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 #include "rc2_locl.h"
+#include <openssl/opensslv.h>
 
-char *RC2_version="RC2 part of SSLeay 0.9.0b 29-Jun-1998";
+const char *RC2_version="RC2" OPENSSL_VERSION_PTEXT;
 
 /* RC2 as implemented frm a posting from
  * Newsgroups: sci.crypt
@@ -69,11 +70,8 @@ char *RC2_version="RC2 part of SSLeay 0.9.0b 29-Jun-1998";
  * Date: 11 Feb 1996 06:45:03 GMT
  */
 
-void RC2_ecb_encrypt(in, out, ks, encrypt)
-unsigned char *in;
-unsigned char *out;
-RC2_KEY *ks;
-int encrypt;
+void RC2_ecb_encrypt(unsigned char *in, unsigned char *out, RC2_KEY *ks,
+	     int encrypt)
 	{
 	unsigned long l,d[2];
 
diff --git a/lib/libcrypto/rc2/rc2_skey.c b/lib/libcrypto/rc2/rc2_skey.c
index 0f1f2533959..7143c4e591a 100644
--- a/lib/libcrypto/rc2/rc2_skey.c
+++ b/lib/libcrypto/rc2/rc2_skey.c
@@ -56,7 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 #include "rc2_locl.h"
 
 static unsigned char key_table[256]={
@@ -90,11 +90,7 @@ static unsigned char key_table[256]={
  * BSAFE uses the 'retarded' version.  What I previously shipped is
  * the same as specifying 1024 for the 'bits' parameter.  Bsafe uses
  * a version where the bits parameter is the same as len*8 */
-void RC2_set_key(key,len,data,bits)
-RC2_KEY *key;
-int len;
-unsigned char *data;
-int bits;
+void RC2_set_key(RC2_KEY *key, int len, unsigned char *data, int bits)
 	{
 	int i,j;
 	unsigned char *k;
diff --git a/lib/libcrypto/rc2/rc2cfb64.c b/lib/libcrypto/rc2/rc2cfb64.c
index d409fb77e90..5e3fa07d907 100644
--- a/lib/libcrypto/rc2/rc2cfb64.c
+++ b/lib/libcrypto/rc2/rc2cfb64.c
@@ -56,7 +56,7 @@
  * [including the GNU Public Licence.]
  */
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 #include "rc2_locl.h"
 
 /* The input and output encrypted as though 64bit cfb mode is being
@@ -64,14 +64,8 @@
  * 64bit block we have used is contained in *num;
  */
 
-void RC2_cfb64_encrypt(in, out, length, schedule, ivec, num, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-RC2_KEY *schedule;
-unsigned char *ivec;
-int *num;
-int encrypt;
+void RC2_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
+	     RC2_KEY *schedule, unsigned char *ivec, int *num, int encrypt)
 	{
 	register unsigned long v0,v1,t;
 	register int n= *num;
diff --git a/lib/libcrypto/rc2/rc2ofb64.c b/lib/libcrypto/rc2/rc2ofb64.c
index 4f091674475..42cdd40cdd9 100644
--- a/lib/libcrypto/rc2/rc2ofb64.c
+++ b/lib/libcrypto/rc2/rc2ofb64.c
@@ -56,20 +56,15 @@
  * [including the GNU Public Licence.]
  */
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 #include "rc2_locl.h"
 
 /* The input and output encrypted as though 64bit ofb mode is being
  * used.  The extra state information to record how much of the
  * 64bit block we have used is contained in *num;
  */
-void RC2_ofb64_encrypt(in, out, length, schedule, ivec, num)
-unsigned char *in;
-unsigned char *out;
-long length;
-RC2_KEY *schedule;
-unsigned char *ivec;
-int *num;
+void RC2_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
+	     RC2_KEY *schedule, unsigned char *ivec, int *num)
 	{
 	register unsigned long v0,v1,t;
 	register int n= *num;
diff --git a/lib/libcrypto/rc2/rc2speed.c b/lib/libcrypto/rc2/rc2speed.c
index 6cd8ea8f27c..c3da63e77eb 100644
--- a/lib/libcrypto/rc2/rc2speed.c
+++ b/lib/libcrypto/rc2/rc2speed.c
@@ -59,19 +59,17 @@
 /* 11-Sep-92 Andrew Daviel   Support for Silicon Graphics IRIX added */
 /* 06-Apr-92 Luke Brennan    Support for VMS and add extra signal calls */
 
-#ifndef MSDOS
+#if !defined(MSDOS) && (!defined(VMS) || defined(__DECC))
 #define TIMES
 #endif
 
 #include <stdio.h>
-#ifndef MSDOS
-#include <unistd.h>
-#else
-#include <io.h>
-extern int exit();
-#endif
+
+#include <openssl/e_os2.h>
+#include OPENSSL_UNISTD_IO
+OPENSSL_DECLARE_EXIT
+
 #include <signal.h>
-#ifndef VMS
 #ifndef _IRIX
 #include <time.h>
 #endif
@@ -79,48 +77,40 @@ extern int exit();
 #include <sys/types.h>
 #include <sys/times.h>
 #endif
-#else /* VMS */
-#include <types.h>
-struct tms {
-	time_t tms_utime;
-	time_t tms_stime;
-	time_t tms_uchild;	/* I dunno...  */
-	time_t tms_uchildsys;	/* so these names are a guess :-) */
-	}
+
+/* Depending on the VMS version, the tms structure is perhaps defined.
+   The __TMS macro will show if it was.  If it wasn't defined, we should
+   undefine TIMES, since that tells the rest of the program how things
+   should be handled.				-- Richard Levitte */
+#if defined(VMS) && defined(__DECC) && !defined(__TMS)
+#undef TIMES
 #endif
+
 #ifndef TIMES
 #include <sys/timeb.h>
 #endif
 
-#ifdef sun
+#if defined(sun) || defined(__ultrix)
+#define _POSIX_SOURCE
 #include <limits.h>
 #include <sys/param.h>
 #endif
 
-#include "rc2.h"
+#include <openssl/rc2.h>
 
 /* The following if from times(3) man page.  It may need to be changed */
 #ifndef HZ
 #ifndef CLK_TCK
-#ifndef VMS
-#define HZ	100.0
-#else /* VMS */
 #define HZ	100.0
 #endif
 #else /* CLK_TCK */
 #define HZ ((double)CLK_TCK)
 #endif
-#endif
 
 #define BUFSIZE	((long)1024)
 long run=0;
 
-#ifndef NOPROTO
 double Time_F(int s);
-#else
-double Time_F();
-#endif
-
 #ifdef SIGALRM
 #if defined(__STDC__) || defined(sgi) || defined(_AIX)
 #define SIGRETTYPE void
@@ -128,14 +118,8 @@ double Time_F();
 #define SIGRETTYPE int
 #endif
 
-#ifndef NOPROTO
 SIGRETTYPE sig_done(int sig);
-#else
-SIGRETTYPE sig_done();
-#endif
-
-SIGRETTYPE sig_done(sig)
-int sig;
+SIGRETTYPE sig_done(int sig)
 	{
 	signal(SIGALRM,sig_done);
 	run=0;
@@ -148,8 +132,7 @@ int sig;
 #define START	0
 #define STOP	1
 
-double Time_F(s)
-int s;
+double Time_F(int s)
 	{
 	double ret;
 #ifdef TIMES
@@ -185,9 +168,7 @@ int s;
 #endif
 	}
 
-int main(argc,argv)
-int argc;
-char **argv;
+int main(int argc, char **argv)
 	{
 	long count;
 	static unsigned char buf[BUFSIZE];
diff --git a/lib/libcrypto/rc2/rc2test.c b/lib/libcrypto/rc2/rc2test.c
index 9d0f8016ec4..6a5defa6ea8 100644
--- a/lib/libcrypto/rc2/rc2test.c
+++ b/lib/libcrypto/rc2/rc2test.c
@@ -62,7 +62,15 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include "rc2.h"
+
+#ifdef NO_RC2
+int main(int argc, char *argv[])
+{
+    printf("No RC2 support\n");
+    return(0);
+}
+#else
+#include <openssl/rc2.h>
 
 unsigned char RC2key[4][16]={
 	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@@ -125,19 +133,11 @@ static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
 	}; 
 
 
-#ifndef NOPROTO
 /*static int cfb64_test(unsigned char *cfb_cipher);*/
 static char *pt(unsigned char *p);
-#else
-/*static int cfb64_test(); */
-static char *pt();
 #endif
 
-#endif
-
-int main(argc,argv)
-int argc;
-char *argv[];
+int main(int argc, char *argv[])
 	{
 	int i,n,err=0;
 	RC2_KEY key; 
@@ -208,8 +208,7 @@ char *argv[];
 	}
 
 #ifdef undef
-static int cfb64_test(cfb_cipher)
-unsigned char *cfb_cipher;
+static int cfb64_test(unsigned char *cfb_cipher)
         {
         IDEA_KEY_SCHEDULE eks,dks;
         int err=0,i,n;
@@ -247,8 +246,7 @@ unsigned char *cfb_cipher;
         return(err);
         }
 
-static char *pt(p)
-unsigned char *p;
+static char *pt(unsigned char *p)
 	{
 	static char bufs[10][20];
 	static int bnum=0;
@@ -268,3 +266,4 @@ unsigned char *p;
 	}
 	
 #endif
+#endif