Invention Grant
US09294473B1 Server methods and apparatus for processing passcodes generated by configurable one-time authentication tokens
有权
用于处理由可配置的一次性身份验证令牌生成的密码的服务器方法和装置
- Patent Title: Server methods and apparatus for processing passcodes generated by configurable one-time authentication tokens
- Patent Title (中): 用于处理由可配置的一次性身份验证令牌生成的密码的服务器方法和装置
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Application No.: US14662600Application Date: 2015-03-19
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Publication No.: US09294473B1Publication Date: 2016-03-22
- Inventor: Ari Juels , Nikolaos Triandopoulos , Marten van Dijk , John Brainard , Ronald Rivest , Kevin Bowers
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: Ryan, Mason & Lewis, LLP
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04L29/06 ; G06F21/31 ; G06F21/45
Abstract:
Server methods and apparatus are provided for processing passcodes generated by configurable one-time authentication tokens. An authentication server is configured to process an original passcode generated by a configurable one-time authentication token by configuring the authentication server to have a server configuration that is compatible with a selected configuration of the configurable one-time authentication token; receiving a candidate passcode based on the original passcode generated by the configurable one-time authentication token; and processing the Is candidate passcode based on the server configuration. The selected configuration of the configurable one-time authentication token must always enable a forward-secure pseudorandom number generation feature for the one-time authentication token and at least one additional selected token feature.
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