Single one-time password token with single PIN for access to multiple providers
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United States of America Patent
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N/A
Issued Date -
Jun 7, 2007
app pub date -
Mar 15, 2006
filing date -
Dec 6, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system and a method are disclosed that includes a first party with a terminal and a one-time password token, one or more second parties, each with a host application system and a service provider authentication server, and a third party with a host application system and a master authentication server. The first party uses a single one-time password token with a single personal identification number (PIN) to access the one or more second parties. A third party issues the token to the first party and synchronizes token secrets and parameters with the one or more second parties. This offloads token management from the second parties and allows the second parties to directly authenticate the first party. The authentication of the first party by the second party does not involve the third party.
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