A method for enabling an individual, business, or other entity to exchange confidential information or to make purchases or conduct financial or other transactions over a public or quasi-public network while limiting the transmission of confidential, sensitive, financial or other information over the...http://www.google.fr/patents/US6910023?utm_source=gb-gplus-shareBrevet US6910023 - Method of conducting secure transactions containing confidential, financial, payment, credit, or other information over a network
Method of conducting secure transactions containing confidential, financial ...
