Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent
1996-12-06
1999-12-21
Swann, Tod R.
Cryptography
Particular algorithmic function encoding
Nbs/des algorithm
380 23, 380 30, 380 43, 705 64, 705 67, 705 76, 713155, 713156, 713167, 713171, 713182, 713185, 713200, H04L 900
Patent
active
060059397
ABSTRACT:
A method and apparatus for obtaining user information to conduct secure transactions on the Internet without having to re-enter the information multiple times is described. The method and apparatus can also provide a technique by which secured access to the data can be achieved over the Internet. A passport containing user defined information at various security levels is stored in a secure server apparatus, or passport agent, connected to computer network. A user process instructs the passport agent to release all or portions of the passport to a recipient node and forwards a key to the recipient node to unlock the passport information.
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Fortenberry Keith Neil
Rodriquez Herman
Callahan Paul E.
International Business Machines - Corporation
Swann Tod R.
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