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公开(公告)号：US20200162440A1
公开(公告)日：2020-05-21
申请号：US16750309
申请日：2020-01-23
Applicant: Wickr Inc.
Inventor： Christopher A. Howell , Robert Statica , Kara Lynn Coppa
IPC: H04L29/06
Abstract: A digital security bubble encapsulation is disclosed. A public key and a device identifier of at least one recipient is requested from a first server. A message containing one or more components is encrypted using a symmetric key. The symmetric key is encrypted with a public key received in response to the request. The encrypted message, the encrypted symmetric key, and the device identifier are encapsulated in a digital security bubble encapsulation. The digital security bubble encapsulation is transmitted to a second server.
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公开(公告)号：US10432597B1
公开(公告)日：2019-10-01
申请号：US15900897
申请日：2018-02-21
Applicant: Wickr Inc.
Inventor： Christopher Howell , Robert Statica , Kara Lynn Coppa
Abstract: A digital security bubble encapsulation is disclosed. A public key and a device identifier of at least one recipient is requested from a first server. A message containing one or more components is encrypted using a symmetric key. The symmetric key is encrypted with a public key received in response to the request. The encrypted message, the encrypted symmetric key, and the device identifier are encapsulated in a digital security bubble encapsulation. The digital security bubble encapsulation is transmitted to a second server.
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公开(公告)号：US10140043B1
公开(公告)日：2018-11-27
申请号：US15794123
申请日：2017-10-26
Applicant: Wickr Inc.
Inventor： Thomas Michael Leavy , Christopher Howell , Robert Statica , Kara Lynn Coppa
Abstract: Digital data sanitization is disclosed. An indication that a data sanitization process should be performed is received. The data sanitization process is performed. Performing the data sanitization process includes determining an amount of free space on a storage device. Performing the data sanitization process further includes performing a set of one or more write operations, where performing the write operations decreases the amount of free space on the storage of the device.
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公开(公告)号：US09866591B1
公开(公告)日：2018-01-09
申请号：US14811765
申请日：2015-07-28
Applicant: Wickr Inc.
Inventor： Robert Statica , Christopher A. Howell , Kara Lynn Coppa
CPC classification number: H04L63/20 , G06F21/10 , G06F21/6218 , H04L1/1607 , H04L51/04 , H04L51/12 , H04L63/0428 , H04L63/08
Abstract: A secure messaging platform for an enterprise environment is disclosed. The secure messaging platform enables users to exchange encrypted communications. Further, the secure messaging platform allows enterprise platforms to review the encrypted communications to ensure that they comply with company policies. Messages that comply with company policies may be provided to their intended recipients, while messages that fail to comply with company policies are not provided to their intended recipients. Additionally, the encrypted communications may be retained for a predetermined time.
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公开(公告)号：US09584316B1
公开(公告)日：2017-02-28
申请号：US14592832
申请日：2015-01-08
Applicant: Wickr Inc.
Inventor： Robert Statica , Kara Lynn Coppa , Christopher A. Howell
CPC classification number: H04L63/061 , G06F3/0488 , H04L9/08 , H04L9/0816 , H04L9/0822 , H04L9/0825 , H04L9/0869 , H04L9/30 , H04L9/3236 , H04L63/04 , H04L63/0435 , H04L63/0442 , H04L63/08 , H04L63/0853 , H04L2209/24
Abstract: A digital security bubble encapsulation is disclosed. A first key and a device identifier of at least one recipient is requested from a first server. A message containing one or more components is encrypted using a second key. The second key is encrypted using the first key. The encrypted message, the encrypted second key, and the device identifier are encapsulated in a digital security bubble encapsulation. The digital security bubble encapsulation is transmitted to a second server.
Abstract translation: 公开了数字安全气泡封装。 从第一服务器请求至少一个接收者的第一密钥和设备标识符。 使用第二个密钥加密包含一个或多个组件的消息。 第二个密钥是使用第一个密钥加密的。 加密的消息，加密的第二密钥和设备标识符被封装在数字安全气泡封装中。 数字安全气泡封装传输到第二个服务器。
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Patent Agency Ranking
公开(公告)号：US08954726B1
公开(公告)日：2015-02-10
申请号：US14089634
申请日：2013-11-25
Applicant: Wickr Inc.
Inventor： Robert Statica , Kara Lynn Coppa , Christopher A. Howell
CPC classification number: H04L63/061 , G06F3/0488 , H04L9/08 , H04L9/0816 , H04L9/0822 , H04L9/0825 , H04L9/0869 , H04L9/30 , H04L9/3236 , H04L63/04 , H04L63/0435 , H04L63/0442 , H04L63/08 , H04L63/0853 , H04L2209/24
Abstract: A digital security bubble encapsulation is disclosed. A first key and a device identifier of at least one recipient is requested from a first server. A message containing one or more components is encrypted using a second key. The second key is encrypted using the first key. The encrypted message, the encrypted second key, and the device identifier are encapsulated in a digital security bubble encapsulation. The digital security bubble encapsulation is transmitted to a second server.
Abstract translation: 公开了数字安全气泡封装。 从第一服务器请求至少一个接收者的第一密钥和设备标识符。 使用第二个密钥加密包含一个或多个组件的消息。 第二个密钥是使用第一个密钥加密的。 加密的消息，加密的第二密钥和设备标识符被封装在数字安全气泡封装中。 数字安全气泡封装传输到第二个服务器。
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公开(公告)号：US20210144117A1
公开(公告)日：2021-05-13
申请号：US17156905
申请日：2021-01-25
Applicant: Wickr Inc.
Inventor： Christopher A. Howell , Robert Statica , Kara Lynn Coppa
Abstract: Secure directory services are disclosed. A cryptographic hash of a foreign identifier associated with a potential user is received. A determination is made that the received cryptographic hash of the foreign identifier matches a representation of a stored entry. In response to the determination, a transmission of a representation of a native identifier associated with the stored entry is transmitted to the sender of the cryptographic hash of the foreign identifier.
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公开(公告)号：US10129260B1
公开(公告)日：2018-11-13
申请号：US14314021
申请日：2014-06-24
Applicant: Wickr Inc.
Inventor： Robert Statica , Christopher A. Howell , Kara Lynn Coppa
Abstract: Determining whether a message should be allowed to be sent is determined. A request to send a message to a recipient is received from a sender's client device. A determination is made at a server as to whether the sender is allowed to send the message to the recipient, based on a privacy list. A response to the sender is sent, based on the determination.
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公开(公告)号：US09876772B1
公开(公告)日：2018-01-23
申请号：US14791214
申请日：2015-07-02
Applicant: Wickr Inc.
Inventor： Robert Statica , Kara Lynn Coppa , Christopher A. Howell
CPC classification number: H04L63/061 , G06F3/0488 , H04L9/08 , H04L9/0816 , H04L9/0822 , H04L9/0825 , H04L9/0869 , H04L9/30 , H04L9/3236 , H04L63/04 , H04L63/0435 , H04L63/0442 , H04L63/08 , H04L63/0853 , H04L2209/24
Abstract: A message having at least one intended recipient is encrypted using a first key. The first key is encrypted with a second key associated with the recipient. At least two of the encrypted message, the encrypted first key, and an identifier associated with the at least one recipient are encapsulated in a secure communication protocol encapsulation. The secure communication protocol encapsulation is transmitted to a server.
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公开(公告)号：US09667417B1
公开(公告)日：2017-05-30
申请号：US14791196
申请日：2015-07-02
Applicant: Wickr Inc.
Inventor： Robert Statica , Kara Lynn Coppa , Christopher A. Howell
CPC classification number: H04L63/061 , G06F3/0488 , H04L9/08 , H04L9/0816 , H04L9/0822 , H04L9/0825 , H04L9/0869 , H04L9/30 , H04L9/3236 , H04L63/04 , H04L63/0435 , H04L63/0442 , H04L63/08 , H04L63/0853 , H04L2209/24
Abstract: A digital security bubble encapsulation is received from a sender. The encrypted digital security bubble encapsulation includes an encrypted message, an encrypted first key, and an identifier associated with an intended recipient. The encrypted digital security bubble encapsulation is decrypted. The received identifier and a device identifier are compared. The encrypted first key is decrypted in response to a determination that the identifier received in the digital security bubble encapsulation matches the device identifier. The encrypted message is decrypted using the first key.
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