Milter-greylist

> What do you get by running nm milter-greylist ? 
> Any reference to dkim stuff?

Sure, both ldd and nm show it (not stripped):

nyima:~$ ldd /usr/local/bin/milter-greylist 
/usr/local/bin/milter-greylist:        
        libGeoIP.so.5 => /usr/local/lib/libGeoIP.so.5 (0x280b6000)
        libcurl.so.6 => /usr/local/lib/libcurl.so.6 (0x280e7000)        
        libspf2.so.3 => /usr/local/lib/libspf2.so.3 (0x2812f000)
        libdkim.so.0 => /usr/local/lib/libdkim.so.0 (0x28146000)
        libcrypto.so.7 => /usr/local/lib/libcrypto.so.7 (0x2815e000)
        libmilter.so.4 => /usr/local/lib/libmilter.so.4 (0x282c2000)
        libthr.so.3 => /lib/libthr.so.3 (0x282d0000)
        libc.so.7 => /lib/libc.so.7 (0x282e5000)
        libcares.so.2 => /usr/local/lib/libcares.so.2 (0x283ff000)
        libssl.so.7 => /usr/local/lib/libssl.so.7 (0x2840c000)
        libz.so.5 => /lib/libz.so.5 (0x2845a000)

nyima:~$ nm /usr/local/bin/milter-greylist | grep -i dkim
08065b70 T acl_add_dkim
08065ae0 T acl_print_dkim
         U dkim_body         
         U dkim_close
         U dkim_eoh
         U dkim_eom
         U dkim_free         
         U dkim_getresultstr
         U dkim_header         
         U dkim_init
08094368 b dkim_ptr         
         U dkim_verify
08065d20 T dkimcheck_body
08065f70 T dkimcheck_clear
08065d70 T dkimcheck_eoh
08065ce0 T dkimcheck_eom
08065bf0 t dkimcheck_error
080659b0 T dkimcheck_free
08065db0 T dkimcheck_header
08065f20 T dkimcheck_init
080659e0 T dkimcheck_validate