PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (US20180341755) METHOD AND EXECUTION ENVIRONMENT FOR THE SECURE EXECUTION OF PROGRAM INSTRUCTIONS

Office : United States of America
Application Number: 15568803 Application Date: 25.01.2017
Publication Number: 20180341755 Publication Date: 29.11.2018
Publication Kind : A1
Prior PCT appl.: Application Number:PCTEP2017051476 ; Publication Number: Click to see the data
IPC:
G06F 21/31
H04L 9/00
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30
Authentication, i.e. establishing the identity or authorisation of security principals
31
User authentication
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
CPC:
G06F 21/31
H04L 9/00
Applicants: SIEMENS AKTIENGESELLSCHAFT
Inventors: HANS ASCHAUER
RAINER FALK
KAI FISCHER
MARKUS HEINTEL
WOLFGANG KLASEN
DOMINIK MERLI
AXEL PFAU
STEFAN PYKA
DANIEL SCHNEIDER
Priority Data: 10 2016 201 898.1 09.02.2016 DE
Title: (EN) METHOD AND EXECUTION ENVIRONMENT FOR THE SECURE EXECUTION OF PROGRAM INSTRUCTIONS
Abstract: front page image
(EN)

Provided is a method for the secure, computer-aided execution of program instructions of an application, including the following method steps. The method includes a step of switching on a learning mode of an execution environment. The method includes a further step of performing the application in the execution environment while the learning mode is switched on, wherein program instructions of the application are performed for a selected predetermined application scenario and the execution environment assigns a first application scenario-specific validity information to the performed program instructions. The method includes a step of switching on a working mode of the execution environment, wherein, in the working mode, the execution environment checks the first validity information of the program instructions, and wherein the execution environment executes the program instructions as a function of their validity information.


Also published as:
CA2984386KR1020170125124EP3274825IN201717036649IL255690MX2017013621
CN108351770JP2018525697ES2701702WO/2017/137256