Speaking of routine use of crypto, has anyone ported Crypto Kong[1] to Unix? I'm sure I could convince at least one of my customers to auto-sign all of their email messages IF the signature didn't intrude on the content the way a PGP signature does. [1] http://catalog.com/jamesd/Kong/ -- -russ nelson <[EMAIL PROTECTED]> http://russnelson.com Crynwr sells support for free software | PGPok | Government schools are so 521 Pleasant Valley Rd. | +1 315 268 1925 voice | bad that any rank amateur Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | can outdo them. Homeschool!