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1. 发明授权

US11025644B2 Data verification via independent processors of a device 有权
公开(公告)号：US11025644B2
公开(公告)日：2021-06-01
申请号：US16509412
申请日：2019-07-11
申请人： Apple Inc.
发明人： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
IPC分类号： H04L29/06 , G06F21/74 , G06F21/84 , H04L29/08
摘要： A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.

2. 发明申请

US20190296905A1 CRYPTOGRAPHIC ENTROPY TREE 审中-公开
公开(公告)号：US20190296905A1
公开(公告)日：2019-09-26
申请号：US16436328
申请日：2019-06-10
申请人： Apple Inc.
发明人： Kumar Saurav , Jerrold V. Hauck , Yannick L. Sierra , Charles E. Gray , Roberto G. Yepez , Samuel Gosselin , Petr Kostka , Wade Benson
IPC分类号： H04L9/08 , G06F21/60 , G06F21/74
摘要： A device may include a secure processor and a secure memory coupled to the secure processor. The secure memory may be inaccessible to other device systems. The secure processor may store some keys and/or entropy values in the secure memory and other keys and/or entropy values outside the secure memory. The keys and/or entropy values stored outside the secure memory may be encrypted using information stored inside the secure memory.

3. 发明申请

US20190042718A1 BIOMETRIC AUTHENTICATION TECHNIQUES 审中-公开
公开(公告)号：US20190042718A1
公开(公告)日：2019-02-07
申请号：US16050021
申请日：2018-07-31
申请人： Apple Inc.
发明人： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma , Kelsey Y. Ho
IPC分类号： G06F21/32 , G06K9/00
摘要： Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.

4. 发明申请

US20180069871A1 DATA VERIFICATION VIA INDEPENDENT PROCESSORS OF A DEVICE 审中-公开
公开(公告)号：US20180069871A1
公开(公告)日：2018-03-08
申请号：US15256959
申请日：2016-09-06
申请人： Apple Inc.
发明人： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
IPC分类号： H04L29/06
CPC分类号： H04L63/123 , G06F21/74 , G06F21/84 , H04L63/166 , H04L67/10
摘要： A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.

5. 发明申请

US20190334925A1 DATA VERIFICATION VIA INDEPENDENT PROCESSORS OF A DEVICE 审中-公开
公开(公告)号：US20190334925A1
公开(公告)日：2019-10-31
申请号：US16509412
申请日：2019-07-11
申请人： Apple Inc.
发明人： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
IPC分类号： H04L29/06 , G06F21/84 , G06F21/74
摘要： A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.

6. 发明授权

US10320563B2 Cryptographic entropy tree 有权
公开(公告)号：US10320563B2
公开(公告)日：2019-06-11
申请号：US15274816
申请日：2016-09-23
申请人： Apple Inc.
发明人： Kumar Saurav , Jerrold V. Hauck , Yannick L. Sierra , Charles E. Gray , Robert Yepez , Samuel Gosselin , Petr Kostka , Wade Benson
IPC分类号： H04L9/08 , G06F21/60 , G06F21/74
摘要： A device may include a secure processor and a secure memory coupled to the secure processor. The secure memory may be inaccessible to other device systems. The secure processor may store some keys and/or entropy values in the secure memory and other keys and/or entropy values outside the secure memory. The keys and/or entropy values stored outside the secure memory may be encrypted using information stored inside the secure memory.

7. 发明申请

US20160125223A1 ELECTRONIC DEVICE INCLUDING MULTIPLE SPEED AND MULTIPLE ACCURACY FINGER BIOMETRIC MATCHING AND RELATED METHODS 审中-公开
标题翻译：包括多个速度和多个精度指纹生物量匹配的电子设备及相关方法
公开(公告)号：US20160125223A1
公开(公告)日：2016-05-05
申请号：US14528361
申请日：2014-10-30
申请人： APPLE INC.
发明人： Michael BOSHRA , Pavel Ricka , Petr Kostka , Jan Cibulka
IPC分类号： G06K9/00
CPC分类号： G06K9/00087 , G06K9/6857
摘要： An electronic device may include a finger biometric sensor and a processor and a memory coupled thereto. The processor is capable of performing a first matching to determine a first matching score of sensed finger biometric data against finger biometric template data stored in the memory, and indicating a match and updating the finger biometric template data when the first matching score exceeds a first threshold. The processor is also capable of performing a second matching of the sensed finger biometric data against the stored finger biometric template data to determine a second matching score when the first matching score does not exceed the first threshold and updating the finger biometric template data stored in the memory when the second matching score is above a second threshold. The second matching is slower but more accurate than the first matching.
摘要翻译：电子设备可以包括手指生物测定传感器和处理器以及耦合到其上的存储器。处理器能够执行第一匹配以确定感测的手指生物特征数据与存储在存储器中的手指生物测定模板数据的第一匹配分数，并且当第一匹配分数超过第一阈值时指示匹配和更新手指生物测定模板数据。当第一匹配分数不超过第一阈值并且更新存储在第一匹配分数中的手指生物特征模板数据时，处理器还能够执行所感测的手指生物测定数据与存储的手指生物测定模板数据的第二匹配，以确定第二匹配分数当第二匹配分数高于第二阈值时的记忆。第二个匹配比第一个匹配更慢但更准确。

8. 发明授权

US10929515B2 Biometric authentication techniques 有权
公开(公告)号：US10929515B2
公开(公告)日：2021-02-23
申请号：US16049933
申请日：2018-07-31
申请人： Apple Inc.
发明人： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
IPC分类号： G06F21/00 , G06F21/32 , G06K9/00 , H04L9/32 , H04W12/06 , H04L29/06 , G06F21/83 , H04L9/08
摘要： Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.

9. 发明授权

US10389733B2 Data verification via independent processors of a device 有权
公开(公告)号：US10389733B2
公开(公告)日：2019-08-20
申请号：US15256959
申请日：2016-09-06
申请人： Apple Inc.
发明人： Gianpaolo Fasoli , Matthew C. Byington , Christopher Sharp , Anton K. Diederich , Nicholas J. Shearer , Roberto G. Yepez , Petr Kostka , Gianluca Barbieri , Abhinav Gupta
IPC分类号： H04L29/06 , G06F21/74 , G06F21/84 , H04L29/08
摘要： A content request communication, e.g., generated using a first processor of a device, can be transmitted to a web server. A response communication including content identifying a first value can be received from the web server. The first processor can facilitate presentation of the content on a first display of the device. A communication can be received at a second processor of the device from a remote server. The communication can include data representing a second value and can be generated at the remote server using information received from the web server. Further, the second processor can produce a secure verification output that can be presented on a separate, second display, representing at least the second value. The presentation on first display can at least partially overlap in time with the presentation on the second display.

10. 发明申请

US20190044723A1 BIOMETRIC AUTHENTICATION TECHNIQUES 审中-公开
公开(公告)号：US20190044723A1
公开(公告)日：2019-02-07
申请号：US16049933
申请日：2018-07-31
申请人： Apple Inc.
发明人： Deepti S. Prakash , Lucia E. Ballard , Jerrold V. Hauck , Feng Tang , Etai Littwin , Pavan Kumar Ansosalu Vasu , Gideon Littwin , Thorsten Gernoth , Lucie Kucerova , Petr Kostka , Steven P. Hotelling , Eitan Hirsh , Tal Kaitz , Jonathan Pokrass , Andrei Kolin , Moshe Laifenfeld , Matthew C. Waldon , Thomas P. Mensch , Lynn R. Youngs , Christopher G. Zeleznik , Michael R. Malone , Ziv Hendel , Ivan Krstic , Anup K. Sharma
IPC分类号： H04L9/32 , G06F21/32 , H04L9/08 , G06K9/00
摘要： Techniques are disclosed relating to biometric authentication, e.g., facial recognition. In some embodiments, a device is configured to verify that image data from a camera unit exhibits a pseudo-random sequence of image capture modes and/or a probing pattern of illumination points (e.g., from lasers in a depth capture mode) before authenticating a user based on recognizing a face in the image data. In some embodiments, a secure circuit may control verification of the sequence and/or the probing pattern. In some embodiments, the secure circuit may verify frame numbers, signatures, and/or nonce values for captured image information. In some embodiments, a device may implement one or more lockout procedures in response to biometric authentication failures. The disclosed techniques may reduce or eliminate the effectiveness of spoofing and/or replay attacks, in some embodiments.

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