Providing computer programs, namely, providing temporary use of non-downloadable software enabling user to user mutual authentication in networks; providing computer programs, namely, providing temporary use of non-downloadable software enabling terminal to terminal mutual authentication in networks; providing computer programs, namely, providing temporary use of non-downloadable software enabling mutual authentication between a user and a terminal in networks

Providing computer programs, namely providing temporary use of non-downloadable software enabling user to user mutual authentication in networks; providing computer programs, namely providing temporary use of non-downloadable software enabling terminal to terminal mutual authentication in networks; providing computer programs, namely providing temporary use of non-downloadable software enabling mutual authentication between a user and a terminal in networks