Pesquisa nas coleções internacionais e nacionais de patentes

1. (WO2018011775) METHOD FOR PROVIDING AN ENHANCED LEVEL OF AUTHENTICATION RELATED TO A SECURE SOFTWARE CLIENT APPLICATION PROVIDED BY AN APPLICATION DISTRIBUTION ENTITY IN ORDER TO BE TRANSMITTED TO A CLIENT COMPUTING DEVICE; SYSTEM, APPLICATION DISTRIBUTION ENTITY, SOFTWARE CLIENT APPLICATION, AND CLIENT COMPUTING DEVICE FOR PROVIDING AN ENHANCED LEVEL OF AUTHENTICATION RELATED TO A SECURE SOFTWARE CLIENT APPLICATION, PROGRAM AND COMPUTER PROGRAM PRODUCT

Pub. No.:    WO/2018/011775    International Application No.:    PCT/IB2017/055495
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Wed Sep 13 01:59:59 CEST 2017
IPC: G06F 21/33
Applicants: DEUTSCHE TELEKOM AG
Inventors: FRIELINGSDORF, Matthias
SCHENK, Volker
Title: METHOD FOR PROVIDING AN ENHANCED LEVEL OF AUTHENTICATION RELATED TO A SECURE SOFTWARE CLIENT APPLICATION PROVIDED BY AN APPLICATION DISTRIBUTION ENTITY IN ORDER TO BE TRANSMITTED TO A CLIENT COMPUTING DEVICE; SYSTEM, APPLICATION DISTRIBUTION ENTITY, SOFTWARE CLIENT APPLICATION, AND CLIENT COMPUTING DEVICE FOR PROVIDING AN ENHANCED LEVEL OF AUTHENTICATION RELATED TO A SECURE SOFTWARE CLIENT APPLICATION, PROGRAM AND COMPUTER PROGRAM PRODUCT
Abstract:
The invention relates to a method for providing an enhanced level of authentication related to a secure software client application that is provided, by an application distribution entity, in order to be transmitted, using a telecommunications network, to a client computing device in view of software code of the software client application being executed by the client computing device, wherein a first secure communication channel is established – in view of transmitting an instance of the software client application to the client computing device – between the client computing device and the application distribution entity, and wherein a second secure communication channel is established between the application distribution entity and a third party server entity, wherein the method comprises the following steps: -- in a first step, a security token information is generated in view of subsequently allowing for an authenticated transmission of data – provided by the software client application instance upon it being executed by the client computing device – to the third party server entity, the security token information being generated by a trusted entity and transmitted from the application distribution entity to both the client computing device and the third party server entity using the first secure communication channel and/or using the second secure communication channel, and wherein – besides the security token information – the software client application instance is transmitted, using at least the first secure communication channel, to the client computing device as well, -- in a second step, subsequent to the first step, a cryptographic key information is generated by the client computing device, and a client response information, comprising at least part of the cryptographic key information, is transmitted, from the client computing device, to the third party server entity.