Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2011-01-04
2011-01-04
Zand, Kambiz (Department: 2434)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C726S022000, C726S028000, C705S070000
Reexamination Certificate
active
07865729
ABSTRACT:
A method of posting HTML form data securely is provided. Some embodiments may use an existing security protocol to send the sensitive information as an encrypted challenge from a client to a server, while other embodiments may require a bidirectionally-authenticated tunnel to be created before sensitive data is transmitted. The browser displaying the HTML form may employ user interface elements, such as graphical images and/or display messages, that actively notify the user when the webpage form is not secure via bidirectional authentication.
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Cisco Technology Inc.
Guirguis Michael
Patterson & Sheridan LLP
Zand Kambiz
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