公开(公告)号：US09686251B2

公开(公告)日：2017-06-20

申请号：US14487624

申请日：2014-09-16

申请人： IGT UK Interactive Limited

发明人： Slobodan Marinkovic ,  Goran Vuckovic ,  Amir Zolic ,  Maja Maljkovic

IPC分类号： H04L29/06 ,  G06Q20/38 ,  G06Q20/34 ,  G06Q20/42 ,  G06F11/30 ,  G06F12/14

CPC分类号： H04L63/0442 ,  G06Q20/341 ,  G06Q20/3823 ,  G06Q20/3829 ,  G06Q20/425 ,  H04L63/0464

摘要： Devices and techniques for controlling disclosure of sensitive information are provided. A request for information may be received through a first communication channel. The request may be provided using an account of a user. First encrypted data, which includes the requested information and has been encrypted with a first asymmetric encryption key, may be decrypted. The decrypted information may be re-encrypted with a second asymmetric encryption key different from the first asymmetric encryption key to obtain second encrypted data comprising the information. The second encrypted data may be sent to the user through a second communication channel different from the first communication channel.