Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate
2008-04-29
2008-04-29
Sheikh, Ayaz (Department: 2131)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Central trusted authority provides computer authentication
C713S164000, C713S176000, C713S170000, C713S181000, C713S166000, C713S187000, C713S154000, C713S155000, C709S217000, C709S221000, C709S218000
Reexamination Certificate
active
07366896
ABSTRACT:
Systems, methods and data structures are described for attaching a digital signature to a web page and authenticating the digital signature before allowing the web page to invoke a software control on a computer that has downloaded the web page. Unauthorized users cannot gain access to a control on a computer through a web page that is downloaded to the computer, if the source of the web page or application cannot be authenticated or is not a trusted source.
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Broman David M.
Cooper Kristi L.
Mariani Rico
Rajan Sanjeev K.
Chen Shin-Hon
Lee & Hayes PLLC
Microsoft Corporation
Sheikh Ayaz
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