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公开(公告)号：US20190089683A1
公开(公告)日：2019-03-21
申请号：US16192602
申请日：2018-11-15
CPC分类号： H04L63/0428 , H04L9/0825 , H04L9/0827 , H04L9/085 , H04L9/088 , H04L9/0891 , H04L9/14 , H04L9/3247 , H04L63/061 , H04L63/10
摘要： Embodiments of the present invention use a limited-use public/private key pair to encrypt and decrypt messages sent through an intermediary. The messages may contain sensitive information and may be transmitted between entities over one or more networks. In some embodiments, the entities and/or the networks may be untrusted. Nevertheless, the content of the messages may remain protected by virtue of the limited-use key pair infrastructure.
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公开(公告)号：US20190149527A1
公开(公告)日：2019-05-16
申请号：US15813749
申请日：2017-11-15
摘要： A method for encrypting data when a device is offline is disclosed. In the method, a determination is made as to whether a successful connection with a remote server computer can or cannot be made. If a connection cannot be made, then data can be encrypted with an ephemeral public key. Later, then a connection is available, the encrypted data can be transmitted to the remote server computer for processing.
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公开(公告)号：US20180167367A1
公开(公告)日：2018-06-14
申请号：US15379227
申请日：2016-12-14
CPC分类号： H04L63/0428 , H04L9/0825 , H04L9/0827 , H04L9/085 , H04L9/088 , H04L9/0891 , H04L9/14 , H04L9/3247 , H04L63/10
摘要： Embodiments of the present invention use a limited-use public/private key pair to encrypt and decrypt messages sent through an intermediary. The messages may contain sensitive information and may be transmitted between entities over one or more networks. In some embodiments, the entities and/or the networks may be untrusted. Nevertheless, the content of the messages may remain protected by virtue of the limited-use key pair infrastructure.
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