Hello,

On  0, Kris Kennaway <[EMAIL PROTECTED]> wrote:
> On Thu, 23 Mar 2000, Paul Richards wrote:
> 
> > I stuck a dlerror() in there and the problem is
> > 
> > usr/lib/librsaINTL.so: Undefined symbol "BN_mod_exp_mont"
> 
> This symbol is defined in bn_ext.c and should be compiled into libcrypto -
> can you verify yours has it?
> 
> Kris
> 

I had the same problem. "BN_mod_exp_mont" is in libcrypto,but isn't
visible from librsaINTL.so because libcrypto is loaded in conjunction
with the load of /usr/local/libexec/apache/libssl.so via dlopen() .
The man page to dlopen states " The symbols exported by objects added
to the address space by dlopen() can be accessed only through calls
to dlsym()".
I have solved the problem with the attached patch. It adds libcrypto
to the list of linked libs.
Maybe there is a better solution,who knows ?

Regards
Dirk
Index: Makefile
===================================================================
RCS file: /usr/current/src/secure/lib/librsaintl/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- Makefile    2000/03/13 21:50:37     1.2
+++ Makefile    2000/03/31 09:37:12
@@ -9,6 +9,7 @@
 SHLIB_MAJOR=   1
 
 CFLAGS+=       -I${.OBJDIR}
+LDADD+=                -lcrypto
 
 # rsaref
 SRCS+= rsa_err.c rsa_eay.c rsa_intlstubs.c

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