发明名称 System and method for initiating protected instant messaging conversations
摘要 A system and method are provided for initiating protected instant messaging conversations. The method includes enabling a shared secret to be sent to a contact to initiate a key exchange to protect messages exchanged in an instant messaging conversation, the shared secret being sent using a communication medium other than instant messaging. After the shared secret has been sent, the method includes displaying a pending protected instant messaging conversation user interface prior to receiving a confirmation associated with receipt of the shared secret by the contact, the pending protected instant messaging conversation user interface comprising an option to resend the shared secret.
申请公布号 US9270648(B2) 申请公布日期 2016.02.23
申请号 US201414294065 申请日期 2014.06.02
申请人 BlackBerry Limited 发明人 Brander Ryan Conrad;Keetch Thomas William
分类号 H04L9/00;H04L29/06;H04L12/58;G06F21/62 主分类号 H04L9/00
代理机构 Dimock Stratton LLP 代理人 Wilson Jenna L.;Dimock Stratton LLP
主权项 1. A method of operating an electronic device, the method comprising: enabling, by a processor of the electronic device, a shared secret to be sent to a contact to initiate a key exchange to protect messages exchanged in an instant messaging conversation, the shared secret being sent using a communication medium other than instant messaging; after the shared secret has been sent, displaying, on a display of the electronic device, a pending protected instant messaging conversation user interface prior to receiving a confirmation associated with receipt of the shared secret by the contact, the pending protected instant messaging conversation user interface comprising an option to resend the shared secret; and displaying, on the display of the electronic device, at least one notification in the pending protected instant messaging conversation user interface, the at least one notification comprising a status associated with the confirmation of the shared secret.
地址 Waterloo CA