Invention Grant
US09225709B2 Methods and systems for distributing cryptographic data to trusted recipients
有权
将密码数据分发给受信任的收件人的方法和系统
- Patent Title: Methods and systems for distributing cryptographic data to trusted recipients
- Patent Title (中): 将密码数据分发给受信任的收件人的方法和系统
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Application No.: US14489604Application Date: 2014-09-18
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Publication No.: US09225709B2Publication Date: 2015-12-29
- Inventor: William Rodgers Ackerly
- Applicant: Virtru Corporation
- Applicant Address: US DC Washington
- Assignee: Virtru Corporation
- Current Assignee: Virtru Corporation
- Current Assignee Address: US DC Washington
- Agency: Hyperion Law, LLC
- Agent Cynthia M. Gilbert
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F21/62 ; G06F21/10 ; G06F21/30 ; G06F21/33

Abstract:
A method for distributing cryptographic data to trusted recipients includes receiving, by an access control management system, from a first client device, information associated with an encrypted data object, the information including an identification of a platform for generating an integrity measurement digitally signed by a root of trust. The access control management system receives, from a second client device, a request for the information associated with the encrypted data object. The access control management system verifies that the second client device includes the platform for generating the integrity measurement digitally signed by the root of trust. The access control management system determines, based on the verification of the second client device, not to authenticate the second client device. The access control management system sends, to the second client device, the received information associated with the encrypted data object, responsive to the determination.
Public/Granted literature
- US20150006884A1 Methods and Systems for Distributing Cryptographic Data to Trusted Recipients Public/Granted day:2015-01-01
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