公开(公告)号：US20190158468A1

公开(公告)日：2019-05-23

申请号：US15818685

申请日：2017-11-20

申请人： Michael Duong ,  Anirudh Garg ,  Subhash Sankuratripati ,  Edward Chenhui Xue ,  Marcel M. Yung

发明人： Michael Duong ,  Anirudh Garg ,  Subhash Sankuratripati ,  Edward Chenhui Xue ,  Marcel M. Yung

IPC分类号： H04L29/06 ,  H04L9/14 ,  H04L9/30

摘要： Systems, devices, media, and methods are presented for device independent secure messaging. The systems and methods generate an encrypted message by encrypting message content, designated for a specified recipient, with an encryption key. The systems and methods select a set of recipient keys, associated with the specified recipient, from a plurality of member keys. For each recipient key, the systems and methods encrypt the encryption key to generate a set of encrypted keys and transmit the encrypted message and an encrypted key of the set of encrypted keys to one or more client devices associated with the specified recipient. The systems and methods then receive an acknowledgement indicating a termination status of the encrypted message.