78043873
Jan 19, 2001
Computers and computer software for securing a computer network and authenticating computer network users; computer software used to integrate security tokens, data encryption, electronic signatures, and computer hardware into computer applications used in the fields of information security, secure communications, electronic signatures, and e-commerce; computer security device, namely, a non-predictable code calculator for accessing a host data bank computer and electronic signature computer with data input
Electrical and Scientific Apparatus