Whoops: dcs.ex mail system was misbehaving and appeared to be hanging on SMTP connects to mail hub. I was attempting modifying my sendmail.cf with different mail hubs to get mail back to functioning, and nothing appeared to work. I in the end I rlogged in to mail hub and cut and paste into emacs rmail. Clearly somethings went through while appearing to hang. Anyway, I thought it was a good post, but didn't intend to send 3 copies. I am most anxious for PGP Inc to accept challenge. Adam -- Now officially an EAR violation... Have *you* exported RSA today? --> http://www.dcs.ex.ac.uk/~aba/rsa/ print pack"C*",split/\D+/,`echo "16iII*o\U@{$/=$z;[(pop,pop,unpack"H*",<> )]}\EsMsKsN0[lN*1lK[d2%Sa2/d0<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<J]dsJxp"|dc`