公开(公告)号：US11675922B2

公开(公告)日：2023-06-13

申请号：US16958919

申请日：2018-12-20

申请人： Bundesdruckerei GMBH ,  NEXENIO GMBH

发明人： Patrick Hennig ,  Maxim Schnjakin ,  Philipp Berger ,  Manfred Paeschke

IPC分类号： G06F21/62 ,  G06F11/07 ,  G06F21/60 ,  G06F21/78 ,  H04L67/02 ,  H04L67/1097

CPC分类号： G06F21/6218 ,  G06F11/0727 ,  G06F21/602 ,  G06F21/78 ,  H04L67/02 ,  H04L67/1097 ,  G06F2221/0711 ,  G06F2221/0751 ,  G06F2221/2107

摘要： The invention relates to a method for cryptographically secure storing a file (101) using a web application executed by a web browser (106) on a user computer system (104, 162, 168) of a user (102, 160). The method comprises:



encrypting the file (101) on the user computer system (104, 162, 168) by the web application,
providing a distribution plan by the web application,
fragmenting the encrypted file (101) on the user computer system (104, 162, 168) by the web application into a plurality of file fragments (F1-F4) according to the distribution plan,
sending the resulting file fragments (F1-F4) by the web application over the network (178) to the storage services identified by the distribution plan (SD1-SD6).

公开(公告)号：US12093358B2

公开(公告)日：2024-09-17

申请号：US18306450

申请日：2023-04-25

申请人： NEXENIO GMBH

发明人： Manfred Paeschke ,  Maxim Schnjakin ,  Philipp Berger ,  Willi Gierke ,  Patrick Hennig ,  Ajay Kesar ,  Aron Kunze ,  Christoph Meinel ,  Marvin Mirtschin ,  Stephan Schultz

IPC分类号： G06F21/31 ,  G06F18/214 ,  G06F21/32 ,  G06N20/00

CPC分类号： G06F21/316 ,  G06F18/214 ,  G06F21/32 ,  G06N20/00

摘要： The invention relates to a method for behaviour-based authentication (400) of a current user (1) to a mobile, portable communication system (100), which has at least one sensor (110) for capturing gross-motor measurement data (500), a gross-motor classification module (200), a processor (130), and an internal memory (120). Furthermore, a user is registered in the mobile, portable communication system (100). The sensor (110) is designed to recognise the gross-motor measurement data (500) of a gross-motor movement of the current user (1) of the mobile, portable communication system (100) and the gross-motor classification module (200) is trained to capture a generic gross-motor movement pattern with the help of training data sets of a user cohort. In addition, the gross-motor classification module (200) implements a machine-learning method. The gross-motor classification module (200) is executed by the processor (130) of the mobile, portable communication system (100).

公开(公告)号：US10810288B2

公开(公告)日：2020-10-20

申请号：US16470704

申请日：2017-12-15

申请人： NEXENIO GMBH

发明人： Manfred Paeschke ,  Maxim Schnjakin ,  Philipp Berger ,  Patrick Hennig

IPC分类号： G06F21/31 ,  G06K9/62 ,  H04M1/67 ,  G06F21/32 ,  G06K9/00

摘要： The method for the behavior-based authentication of the current user to a mobile, portable communication system includes repeated performance of capturing the gross-motor measurement data, inputting the gross-motor measurement data into the gross-motor classification module, generating a first classification result, and storing the first classification result. The method further includes accessing of the memory of the system in order to read out at least one of the stored first classification results from the memory, reading out of the at least one first classification result and evaluating same in accordance with a specified checking criterion, and generating an authentication signal if the checking criterion is met.