公开(公告)号：US20190073479A1

公开(公告)日：2019-03-07

申请号：US16083535

申请日：2016-03-10

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ian Justin OLIVER ,  Shankar LAL

IPC: G06F21/57 ,  H04L9/08 ,  G06F9/455

Abstract: A computerized method is disclosed for announcing that a failure of a trusted boot procedure has occurred. The method comprises performing, in a computing device (102), the steps of detecting a failure of a trusted boot procedure of the computing device (102), and, in response to the detecting, transmitting a trust failure message via a network (503). The trust failure message is generated, in the computing device (102), by utilizing a launch control policy of a trusted platform module (501) to integrate the trust status of the computing device (102) into the trust failure message, such that the computing device (102) remains in a trusted state.

公开(公告)号：US20190141053A1

公开(公告)日：2019-05-09

申请号：US16219204

申请日：2018-12-13

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Leo Tapani HIPPELAINEN ,  Ian Justin OLIVER ,  Shankar LAL

IPC: H04L29/06 ,  H04L9/08 ,  G06F21/34 ,  G06F21/60 ,  G06F21/62 ,  G06F21/64 ,  H04W12/10 ,  H04W4/02

CPC classification number: H04L63/107 ,  G06F9/45558 ,  G06F21/34 ,  G06F21/602 ,  G06F21/62 ,  G06F21/64 ,  H04L9/0825 ,  H04L9/0872 ,  H04L9/0877 ,  H04L63/062 ,  H04W4/02 ,  H04W12/10

Abstract: There is provided a method comprising: receiving, by an apparatus of a data center, a request message from a server computer of said data center, the apparatus and the server computer being physically separate entities communicatively coupled with each other, said message requesting data center specific information stored into a read-only memory area of the apparatus; initiating deciphering of the request message in response to receiving the request message; and as a response to successfully deciphering the request message, transmitting a response message to the server computer, said message comprising the data center specific information acquired from the read-only memory area of the apparatus.

公开(公告)号：US20180227311A1

公开(公告)日：2018-08-09

申请号：US15891536

申请日：2018-02-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Leo Tapani HIPPELAINEN ,  Ian Justin OLIVER ,  Shankar LAL

IPC: H04L29/06 ,  G06F21/64 ,  G06F21/62 ,  G06F21/34 ,  G06F21/60 ,  H04L9/08

CPC classification number: H04L63/107 ,  G06F9/45558 ,  G06F21/34 ,  G06F21/602 ,  G06F21/62 ,  G06F21/64 ,  H04L9/0825 ,  H04L9/0872 ,  H04L9/0877 ,  H04L63/062 ,  H04W4/02 ,  H04W12/10

Abstract: There is provided a method comprising: receiving, by an apparatus of a data center, a request message from a server computer of said data center, the apparatus and the server computer being physically separate entities communicatively coupled with each other, said message requesting data center specific information stored into a read-only memory area of the apparatus; initiating deciphering of the request message in response to receiving the request message; and as a response to successfully deciphering the request message, transmitting a response message to the server computer, said message comprising the data center specific information acquired from the read-only memory area of the apparatus.