公开(公告)号：US20250112778A1

公开(公告)日：2025-04-03

申请号：US18374414

申请日：2023-09-28

Applicant: Apple Inc.

Inventor： Frank Andries van den Berg ,  Rahul Narayan Singh ,  Neilson Proulx-Marcil ,  Jean-Francois Riendeau ,  Mamta Devi

IPC: H04L9/32 ,  G06F21/72 ,  H04L9/08

Abstract: Techniques for using a virtual terminal on a multipurpose device for PIN entry to authorize a data transfer are described herein. These techniques provide the secure receipt of each PIN digit by the device and encryption of the PIN multipurpose device and while the PIN entry data is transferred, while still providing the information to a server for further processing.

公开(公告)号：US10042989B2

公开(公告)日：2018-08-07

申请号：US14872112

申请日：2015-09-30

Applicant: Apple Inc.

Inventor： Gianpaolo Fasoli ,  Augustin J. Farrugia ,  Mathieu Ciet ,  Jean-Francois Riendeau

IPC: H04L29/06 ,  G06F21/30 ,  G06F21/44 ,  H04L9/32

Abstract: The embodiments set forth systems and techniques to activate and provide other device services for user devices. An activation manager is configured to activate a user device by receiving an activation request for the device, accepting previously stored and encrypted trusted data for the device, getting current data for the device, determining whether the current data compares with the trusted data, and sending an authorization to activate the device when the current data compares favorably with the trusted data. Data can include a seed component divided into seed segments that are each combined with a unique device identifier using varying cryptographic primitives. Each encrypted seed segment and unique device identifier combination can be dedicated to a different device use or service, and can be used separately for device identification for that use or service.