公开(公告)号：US11227044B2

公开(公告)日：2022-01-18

申请号：US16548416

申请日：2019-08-22

Applicant: Microsoft Technology Licensing, LLC

Inventor： Jing Zhang ,  Anshul Rawat ,  Craig Thomas McIntyre ,  Guillermo Enrique Rueda ,  Peter Gregory Davis ,  Nathan Jeffrey Ide ,  Ibrahim Mohammad Ismail ,  Pranav Kukreja

IPC: G06F21/40 ,  G06F3/0488 ,  G06F21/57

Abstract: Aspects of the present disclosure include systems and methods for generating and managing user authentication rules of a computing device. In an example, a computing device may include a memory storing instructions and a processor communicatively coupled with the memory and configured to execute the instructions. The processor may determine a state of the computing device, wherein the state of the computing device is one of a locked state or an unlocked state. The processor may determine a user authentication rule corresponding to the state of the computing device. The processor may also identify whether a combination of signals associated with the user authentication rule of the computing device are received by the computing device. The processor may also change or maintain the state of the computing device based on the combination of signals being received.

公开(公告)号：US10078747B2

公开(公告)日：2018-09-18

申请号：US14748222

申请日：2015-06-23

Applicant: Microsoft Technology Licensing, LLC

Inventor： Tony Ureche ,  Saurav Sinha ,  Pranav Kukreja ,  Ibrahim Mohammad Ismail ,  Jonathan Schwartz ,  Nathan Ide ,  Yashar Bahman

IPC: G06F7/04 ,  G06F21/45 ,  G06F21/31 ,  H04L9/32 ,  H04L29/06

CPC classification number: G06F21/45 ,  G06F21/31 ,  H04L9/3228 ,  H04L63/08

Abstract: In one embodiment, a user device may reestablish access to a user resource while forgoing use of a user credential during a system reboot. The user device may receive the user credential from a user during an initial login to access the user resource. The user device may create an ephemeral entropy to access the user resource. The user device may access the user resource using the ephemeral entropy.

公开(公告)号：US20160378972A1

公开(公告)日：2016-12-29

申请号：US14748222

申请日：2015-06-23

Applicant: Microsoft Technology Licensing, LLC

Inventor： Tony Ureche ,  Saurav Sinha ,  Pranav Kukreja ,  Ibrahim Mohammad Ismail ,  Jonathan Schwartz ,  Nathan Ide ,  Yashar Bahman

IPC: G06F21/45 ,  H04L9/32 ,  H04L29/06

CPC classification number: G06F21/45 ,  G06F21/31 ,  H04L9/3228 ,  H04L63/08

Abstract: In one embodiment, a user device may reestablish access to a user resource while forgoing use of a user credential during a system reboot. The user device may receive the user credential from a user during an initial login to access the user resource. The user device may create an ephemeral entropy to access the user resource. The user device may access the user resource using the ephemeral entropy.

Abstract translation: 在一个实施例中，用户设备可以重新建立对用户资源的访问，同时在系统重新启动期间使用用户凭证。 用户设备可以在初始登录期间从用户接收用户凭证以访问用户资源。 用户设备可以创建临时熵以访问用户资源。 用户设备可以使用短暂熵访问用户资源。

公开(公告)号：US11841936B2

公开(公告)日：2023-12-12

申请号：US17647382

申请日：2022-01-07

Applicant: Microsoft Technology Licensing, LLC

Inventor： Jing Zhang ,  Anshul Rawat ,  Craig Thomas McIntyre ,  Guillermo Enrique Rueda ,  Peter Gregory Davis ,  Nathan Jeffrey Ide ,  Ibrahim Mohammad Ismail ,  Pranav Kukreja

IPC: G06F21/40 ,  G06F3/0488 ,  G06F21/57

CPC classification number: G06F21/40 ,  G06F3/0488 ,  G06F21/575 ,  G06F2221/2147

Abstract: Aspects of the present disclosure include systems and methods for generating and managing user authentication rules of a computing device. In an example, a computing device may include a memory storing instructions and a processor communicatively coupled with the memory and configured to execute the instructions. The processor may determine a state of the computing device, wherein the state of the computing device is one of a locked state or an unlocked state. The processor may determine a user authentication rule corresponding to the state of the computing device. The processor may also identify whether a combination of signals associated with the user authentication rule of the computing device are received by the computing device. The processor may also change or maintain the state of the computing device based on the combination of signals being received.