Hello Mike,
It is not a script:
===> Ubuntu 8.04
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.4 LTS"
$ which gcc
/usr/bin/gcc
$ file /usr/bin/gcc
/usr/bin/gcc: symbolic link to `gcc-4.2'
$ cd /usr/bin
$ file gcc-4.2
gcc-4.2: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for
GNU/Linux 2.6.8, dynamically linked (uses shared libs), stripped
===> Ubuntu 10.04
$ which gcc
/usr/bin/gcc
$ file /usr/bin/gcc
/usr/bin/gcc: symbolic link to `gcc-4.4'
$ cd /usr/bin
$ file gcc-4.4
gcc-4.4: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV),
dynamically linked (uses shared libs), for GNU/Linux 2.6.15, stripped
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS"
Any ideas about how to make it work?
Thanks,
Bill
On Oct 13, 2010, at 6:01 AM, Michael S. Zick wrote:
On Tue October 12 2010, Bill wrote:
Hello Steve,
Good eye! That got rid of the compilation error.
However, FIPS_mode_set(1) fails when it gets called from a "shared"
library that links with the "static" version of the FIPS-capable
OpenSSL library.
Calling FIPS_mode_set(1) works fine when called directly from an
executable that has been compiled with the static version of the FIPS
capable OpenSSL library.
The same scenario works fine on Mac OS X (Leopard and Snow Leopard).
So it looks like this problem is specific to Ubuntu Linux.
Do a "file path_to/gcc" see if it is a compiled program or a script.
Depending on the update age of your Ubuntu distribution, you may find
that it is a script now.
That might make a difference if it is.
Mike
Is there a trick to make this work?
Here are the details:
$ make
gcc -c foo.cpp -fPIC -Wall -I./openssl-0.9.8o-fips/include -I.
rm -f libfoo.so
FIPSLD_CC=gcc ./openssl-0.9.8o-fips/bin/fipsld -shared -Wl,-
soname,libfoo.so.1 -o libfoo.so.1 foo.o \
./openssl-0.9.8o-fips/lib/libcrypto.a -lstdc++
ln -s ./libfoo.so.1 ./libfoo.so
gcc -o foobar foobar.cpp -Wall -I. -L. -lfoo -lstdc++
$ ./foobar
SSL: 0:755404910:fips.c:238:0:error:
2D06906E:lib(45):func(105):reason(110)
FIPS_mode_set(1) failed
$ ./cmd
FIPS mode is enabled.
$ cat foo.cpp
#include <stdio.h>
#include <foo.h>
#include <openssl/err.h>
#include <openssl/evp.h>
int
fips_check(void)
{
unsigned long fipscode;
unsigned long code;
if(1 == (fipscode = FIPS_mode_set(1))) {
printf("FIPS_mode_set(1) succeeded\n");
} else {
char err_msg[256+1];
int flags, line; char *report_data, *file;
code = ERR_get_error_line_data(
(const char**)&file,
&line,
(const char**)&report_data,
&flags);
ERR_error_string_n(code, err_msg, 256);
printf("SSL: %lu:%lu:%s:%d:%d:%s\n",
fipscode, code, file, line, flags, err_msg);
printf("FIPS_mode_set(1) failed\n");
}
return 0;
}
$ cat cmd.cpp
#include <stdio.h>
#include <openssl/evp.h>
int
main()
{
if (FIPS_mode_set(1) == 0) {
printf("Failed to enable FIPS mode\n");
} else {
printf("FIPS mode is enabled.\n");
}
}
$ cat foo.h
#ifdef __cplusplus
extern "C" {
#endif
int fips_check(void);
#ifdef __cplusplus
}
#endif
$ cat makefile
CC = gcc
OPENSSLDIR = ./openssl-0.9.8o-fips
LIBCRYPTO = $(OPENSSLDIR)/lib/libcrypto.a
INCLUDES = -I$(OPENSSLDIR)/include
OBJ = foo.o
LIB = libfoo.so.1
CMD = cmd
OPTS=-Wl,-soname,$(LIB)
all: foobar cmd
foobar: $(LIB) foobar2.cpp
$(CC) -o $@ $...@.cpp -Wall -I. -L. -lfoo -lstdc++
$(LIB): $(OBJ)
rm -f libfoo.so
FIPSLD_CC=$(CC) $(OPENSSLDIR)/bin/fipsld -shared $(FIPS_OPTS) $
(OPTS)
-o $(LIB) $(OBJ) \
$(LIBCRYPTO) -lstdc++
ln -s ./libfoo.so.1 ./libfoo.so
$(CMD): cmd.cpp
FIPSLD_CC=$(CC) $(OPENSSLDIR)/bin/fipsld -o $(CMD) $(CMD).cpp -
Wall \
$(INCLUDES) $(LIBCRYPTO) -lstdc++
$(OBJ): foo.cpp
$(CC) -c foo.cpp -fPIC -Wall $(INCLUDES) -I.
clean:
rm -rf $(LIB) $(OBJ) $(CMD) *.so foobar
$ uname -a
Linux ixoubuntu 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 22:02:19
UTC 2010 i686 GNU/Linux
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS"
$ gcc --version
gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There
is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
On Oct 12, 2010, at 2:36 PM, Dr. Stephen Henson wrote:
On Tue, Oct 12, 2010, Bill wrote:
Hello,
I have followed the FIPS UserGuide 1.2 to build a FIPS object
module and a
FIPS capable OpenSSL.
I used openssl-fips-1.2.tar.gz and openssl-0.9.8o.tar.gz to build
these.
On Ubuntu, when I try to build a shared library that links with the
FIPS-capable OpenSSL static library, I get the following link
error:
$ make
FIPSLD_CC=gcc ./openssl-0.9.8o-fips/bin/fipsld -shared
-W1,-soname,libfoo.so.1 \
-o libfoo.so.1 foo.o ./openssl-0.9.8o-fips/lib/libcrypto.a
cc1: error: unrecognized command line option "-W1,-
soname,libfoo.so.
1"
make: *** [libfoo.so.1] Error 1
That should be -Wl (letter l) and not -W1 (figure 1) shouldn't it?
Steve.
--
Dr Stephen N. Henson. OpenSSL project core developer.
Commercial tech support now available see: http://www.openssl.org
______________________________________________________________________
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______________________________________________________________________
OpenSSL Project http://
www.openssl.org
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us...@openssl.org
Automated List Manager
majord...@openssl.org
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List openssl-users@openssl.org
Automated List Manager majord...@openssl.org
______________________________________________________________________
OpenSSL Project http://www.openssl.org
User Support Mailing List openssl-users@openssl.org
Automated List Manager majord...@openssl.org
