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公开(公告)号：US10567173B2
公开(公告)日：2020-02-18
申请号：US16029982
申请日：2018-07-09
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
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Patent Agency Ranking
公开(公告)号：US20190140827A1
公开(公告)日：2019-05-09
申请号：US16029982
申请日：2018-07-09
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
CPC classification number: H04L9/0891 , G06F21/31 , G06F21/64 , H04L9/088 , H04L9/0894 , H04L9/3247 , H04L63/0428 , H04L63/083 , H04L63/123 , H04L67/06
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
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公开(公告)号：US20160301702A1
公开(公告)日：2016-10-13
申请号：US15183145
申请日：2016-06-15
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
CPC classification number: H04L9/0891 , G06F21/31 , G06F21/64 , H04L9/088 , H04L9/0894 , H04L9/3247 , H04L63/0428 , H04L63/083 , H04L63/123 , H04L67/06
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
Abstract translation: 公开了用于计算设备的安全密码处理的方法，装置和系统。 在一个方面，提供了一种方法。 该方法包括从输入设备接收多个密码短语元素。 该方法还包括执行安全延迟处理操作的序列，每个操作从初始值产生延迟的输出值。 在完成安全延迟处理操作的顺序后验证密码。 此外，各个安全延迟处理操作的初始值基于相应的密码短语元素，并且对于在第一安全延迟处理操作之后的每个安全延迟处理操作，来自至少一个其他安全延迟处理操作的延迟输出值。
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公开(公告)号：US20170244561A1
公开(公告)日：2017-08-24
申请号：US15588420
申请日：2017-05-05
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
CPC classification number: H04L9/0891 , G06F21/31 , G06F21/64 , H04L9/088 , H04L9/0894 , H04L9/3247 , H04L63/0428 , H04L63/083 , H04L63/123 , H04L67/06
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
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公开(公告)号：US09648028B2
公开(公告)日：2017-05-09
申请号：US15183145
申请日：2016-06-15
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
CPC classification number: H04L9/0891 , G06F21/31 , G06F21/64 , H04L9/088 , H04L9/0894 , H04L9/3247 , H04L63/0428 , H04L63/083 , H04L63/123 , H04L67/06
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
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公开(公告)号：US10020938B2
公开(公告)日：2018-07-10
申请号：US15588420
申请日：2017-05-05
Applicant: Callahan Cellular L.L.C.
Inventor： Edwin A. Suominen
CPC classification number: H04L9/0891 , G06F21/31 , G06F21/64 , H04L9/088 , H04L9/0894 , H04L9/3247 , H04L63/0428 , H04L63/083 , H04L63/123 , H04L67/06
Abstract: Methods, apparatus, and systems are disclosed for, among other things, secure passphrase handling for computing devices. In one respect, a method is provided. The method includes receiving a plurality of passphrase elements from an input device. The method also includes performing a sequence of secure delay processing operations, each operation generating a delayed output value from an initial value. The passphrase is verified upon completion of the sequence of secure delay processing operations. Further, initial values of respective secure delay processing operations are based on respective passphrase elements and, for each secure delay processing operation after a first secure delay processing operation, a delayed output value from at least one other secure delay processing operations.
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