公开(公告)号：EP3384418B1

公开(公告)日：2024-09-18

申请号：EP16806022.6

申请日：2016-11-29

IPC分类号： G06F21/10 ,  G06F21/16

CPC分类号： G06F21/1012 ,  G06F21/1015 ,  G06F21/1086 ,  G06F21/1078 ,  G06F21/16

公开(公告)号：EP4427403A1

公开(公告)日：2024-09-11

申请号：EP22834713.4

申请日：2022-11-03

申请人： Waters Technologies Ireland Limited

发明人： SHAWISH, Fadi ,  THRELFALL, Richard S. ,  PAYNE, Stephen

IPC分类号： H04L9/40

CPC分类号： H04L63/0807 ,  H04L63/083 ,  H04L63/101 ,  H04L63/0492 ,  G06F21/1078

公开(公告)号：EP4350554A3

公开(公告)日：2024-07-03

申请号：EP24159832.5

申请日：2019-11-14

申请人： Microsoft Technology Licensing, LLC

发明人： DIAZ-CUELLAR, Gerardo ,  THOM, Stefan ,  PFENNING, Joerg-Thomas

IPC分类号： G06F21/10 ,  G06F21/57

CPC分类号： G06F21/105 ,  G06F21/57 ,  G06F21/1077 ,  G06F21/1078

摘要： Inducements are provided to customers to regularly connect back to a service provider and report usage that is expressed using a count of requests from a local computing device for cloud-based operations such as packet routing, container instantiation, virtual machine (VM) utilization, calls to a service or application, and the like. The count information is reported within a secure context, such as a trusted execution environment (TEE), using public-private key pair cryptography by which key derivation is dependent on some form of counting. For example, a customer computing device that is subject to a usage license encrypts an operation count and reports it to the service provider.