专利名称：System and method for transaction security
enhancement
发明人：Sebastien Ludovic Jean Taveau,Hadi Nahari申请号：US15080632申请日：20160325公开号：US10055729B2公开日：20180821
专利附图：
摘要：An initial communication pathway is established between a first executionenvironment of a mobile device and a second execution environment of the mobiledevice. The first and second execution environments are executed in parallel with each
other. The second execution environment has a higher level of security than the firstexecution environment. A request is received from a first entity to authenticate itself. Thefirst entity resides in the first execution environment of the mobile device. The first entityis authenticated in response to the request. The authentication is performed by a secondentity that resides in the second execution environment of the mobile device. Thereceiving of the request and the authenticating are performed using a direct
communication link between the first execution environment and the second executionenvironment while bypassing the initial communication pathway.
申请人：PAYPAL, INC.
地址：San Jose CA US
国籍：US
代理机构：Haynes & Boone, LLP
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