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公开(公告)号：US20110264923A1
公开(公告)日：2011-10-27
申请号：US13175238
申请日：2011-07-01
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
CPC分类号： H04N7/1675 , G06F21/50 , G06F21/62 , G06F21/6281 , G06F21/78 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00659 , G11B20/00818 , G11B20/00884 , H04L9/3236 , H04L9/3249 , H04L2209/56 , H04L2209/60 , H04L2209/606 , H04N21/25816 , H04N21/4135 , H04N21/4181 , H04N21/42646 , H04N21/4405 , H04N21/44236 , H04N21/8358 , H04N2005/91342
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，公开了技术来将责任和控制权从播放器制造者转移到内容作者。 示例性的光盘携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使内容代码从媒体加载数据，执行网络通信，确定播放环境配置，访问安全的非易失性存储，提交数据到CODEC进行输出和/或执行加密操作。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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2.发明申请Reprogrammable security for controlling piracy and enabling interactive content 有权可重复编程的安全性，用于控制盗版和启用交互式内容公开(公告)号：US20080137848A1
公开(公告)日：2008-06-12
申请号：US11982190
申请日：2007-10-31
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
CPC分类号： G06F21/10 , G06F9/445 , G06F21/64 , G06Q50/188 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00818 , G11B20/00884 , H04L9/0844 , H04L9/302 , H04L9/3236 , H04L9/3249 , H04L9/3271 , H04L2209/56 , H04L2209/60 , H04N5/913 , H04N21/4181 , H04N21/42646 , H04N21/4325 , H04N21/4405 , H04N21/4627 , H04N21/8193 , H04N21/8358 , H04N2005/91342 , H04N2005/91364
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，公开了技术来将责任和控制权从播放器制造者转移到内容作者。 示例性的光盘携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使内容代码从媒体加载数据，执行网络通信，确定播放环境配置，访问安全的非易失性存储，提交数据到CODEC进行输出和/或执行加密操作。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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3.发明授权Reprogrammable security for controlling piracy and enabling interactive content 有权可重复编程的安全性，用于控制盗版和启用交互式内容公开(公告)号：US08055910B2
公开(公告)日：2011-11-08
申请号：US10563793
申请日：2004-07-07
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
CPC分类号： G06F21/10 , G06F9/445 , G06F21/64 , G06Q50/188 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00818 , G11B20/00884 , H04L9/0844 , H04L9/302 , H04L9/3236 , H04L9/3249 , H04L9/3271 , H04L2209/56 , H04L2209/60 , H04N5/913 , H04N21/4181 , H04N21/42646 , H04N21/4325 , H04N21/4405 , H04N21/4627 , H04N21/8193 , H04N21/8358 , H04N2005/91342 , H04N2005/91364
摘要： Technologies to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disk (200) carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations (225), access secure non-volatile storage, submit data to CODECs for output (250), and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，将作战者的安全责任和控制权转让给内容作者的技术。 示例性光盘（200）携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使得内容代码能够从媒体加载数据，执行网络通信，确定播放环境配置（225），访问安全的非易失性存储，向CODEC提交数据以输出（250）和/或执行加密操作 。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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公开(公告)号：US07987510B2
公开(公告)日：2011-07-26
申请号：US10614765
申请日：2003-07-07
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
IPC分类号： G06F7/04
CPC分类号： H04N7/1675 , G06F21/50 , G06F21/62 , G06F21/6281 , G06F21/78 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00659 , G11B20/00818 , G11B20/00884 , H04L9/3236 , H04L9/3249 , H04L2209/56 , H04L2209/60 , H04L2209/606 , H04N21/25816 , H04N21/4135 , H04N21/4181 , H04N21/42646 , H04N21/4405 , H04N21/44236 , H04N21/8358 , H04N2005/91342
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
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公开(公告)号：US20080133938A1
公开(公告)日：2008-06-05
申请号：US11981977
申请日：2007-10-31
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
IPC分类号： H04L9/32
CPC分类号： H04N7/1675 , G06F21/50 , G06F21/62 , G06F21/6281 , G06F21/78 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00659 , G11B20/00818 , G11B20/00884 , H04L9/3236 , H04L9/3249 , H04L2209/56 , H04L2209/60 , H04L2209/606 , H04N21/25816 , H04N21/4135 , H04N21/4181 , H04N21/42646 , H04N21/4405 , H04N21/44236 , H04N21/8358 , H04N2005/91342
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
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公开(公告)号：US08949624B2
公开(公告)日：2015-02-03
申请号：US13175238
申请日：2011-07-01
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
IPC分类号： G06F21/00 , H04N7/167 , G06F21/50 , G06F21/62 , G06F21/78 , G11B20/00 , H04N21/258 , H04N21/41 , H04N21/418 , H04N21/426 , H04N21/4405 , H04N21/442 , H04N21/8358 , H04L9/32 , H04N5/913
CPC分类号： H04N7/1675 , G06F21/50 , G06F21/62 , G06F21/6281 , G06F21/78 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00659 , G11B20/00818 , G11B20/00884 , H04L9/3236 , H04L9/3249 , H04L2209/56 , H04L2209/60 , H04L2209/606 , H04N21/25816 , H04N21/4135 , H04N21/4181 , H04N21/42646 , H04N21/4405 , H04N21/44236 , H04N21/8358 , H04N2005/91342
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，公开了技术来将责任和控制权从播放器制造者转移到内容作者。 示例性的光盘携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使内容代码能够从媒体加载数据，执行网络通信，确定播放环境配置，访问安全的非易失性存储，将数据提交到CODEC进行输出和/或执行加密操作。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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7.发明授权Reprogrammable security for controlling piracy and enabling interactive content 有权可重复编程的安全性，用于控制盗版和启用交互式内容公开(公告)号：US08571993B2
公开(公告)日：2013-10-29
申请号：US13163038
申请日：2011-06-17
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F9/445 , G06F21/64 , G06Q50/188 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00818 , G11B20/00884 , H04L9/0844 , H04L9/302 , H04L9/3236 , H04L9/3249 , H04L9/3271 , H04L2209/56 , H04L2209/60 , H04N5/913 , H04N21/4181 , H04N21/42646 , H04N21/4325 , H04N21/4405 , H04N21/4627 , H04N21/8193 , H04N21/8358 , H04N2005/91342 , H04N2005/91364
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，公开了技术来将责任和控制权从播放器制造者转移到内容作者。 示例性的光盘携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使内容代码能够从媒体加载数据，执行网络通信，确定播放环境配置，访问安全的非易失性存储，将数据提交到CODEC进行输出和/或执行加密操作。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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8.发明申请REPROGRAMMABLE SECURITY FOR CONTROLLING PIRACY AND ENABLING INTERACTIVE CONTENT 有权控制真菌和促进交互性内容的可重用安全性公开(公告)号：US20110255690A1
公开(公告)日：2011-10-20
申请号：US13163038
申请日：2011-06-17
申请人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
发明人： Paul C. Kocher , Joshua M. Jaffe , Benjamin C. Jun , Carter C. Laren , Peter K. Pearson , Nathaniel J. Lawson
IPC分类号： H04N7/167
CPC分类号： G06F21/10 , G06F9/445 , G06F21/64 , G06Q50/188 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00231 , G11B20/00246 , G11B20/00253 , G11B20/00449 , G11B20/00818 , G11B20/00884 , H04L9/0844 , H04L9/302 , H04L9/3236 , H04L9/3249 , H04L9/3271 , H04L2209/56 , H04L2209/60 , H04N5/913 , H04N21/4181 , H04N21/42646 , H04N21/4325 , H04N21/4405 , H04N21/4627 , H04N21/8193 , H04N21/8358 , H04N2005/91342 , H04N2005/91364
摘要： Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e.g., a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.
摘要翻译： 通过实现安全逻辑和内容的集成，公开了技术来将责任和控制权从播放器制造者转移到内容作者。 示例性的光盘携带加密的数字视频标题，与实现标题的安全策略和解密过程的数据处理操作相结合。 播放器设备包括通过解释其处理操作播放内容的处理环境（例如，实时虚拟机）。 播放器还提供程序调用，使内容代码从媒体加载数据，执行网络通信，确定播放环境配置，访问安全的非易失性存储，提交数据到CODEC进行输出和/或执行加密操作。 内容可以在解码输出中插入取证水印，以追踪盗版副本。 如果海盗妥协一个玩家或者标题，那么未来的内容就可以掌握安全功能，例如阻止攻击，撤销盗版媒体或使用本机代码纠正播放器漏洞。
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公开(公告)号：US20080130886A1
公开(公告)日：2008-06-05
申请号：US11982234
申请日：2007-10-31
IPC分类号： H04N7/167
CPC分类号： H04L9/0891 , G11B20/00086 , G11B20/00166 , G11B20/00173 , G11B20/0021 , G11B20/00246 , G11B20/00659 , G11B20/00818 , G11B20/0084 , G11B20/00884 , H04L9/3247 , H04L2209/603 , H04L2209/608 , H04N5/913 , H04N21/26613 , H04N21/4135 , H04N21/4181 , H04N21/4325 , H04N21/4405 , H04N21/44236 , H04N21/4627 , H04N21/8355 , H04N21/8358 , H04N2005/91335 , H04N2005/91342
摘要： In an exemplary embodiment, digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. Player devices having a processing environment compatible with the content's data processing operations are able to decrypt and play the content. Players can also provide content with basic functions, such as loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce its own security policies. If pirates compromise individual players or content titles, new content can be mastered with new security features that block the old attacks. A selective decryption capability can also be provided, enabling on-the-fly watermark insertion so that attacks can be traced back to a particular player. Features to enable migration from legacy formats are also provided.
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公开(公告)号：US20100091982A1
公开(公告)日：2010-04-15
申请号：US12637565
申请日：2009-12-14
申请人： Paul C. KOCHER , Joshua M. Jaffe , Benjamin C. Jun
发明人： Paul C. KOCHER , Joshua M. Jaffe , Benjamin C. Jun
IPC分类号： H04L9/28
CPC分类号： H04L9/0618 , G06F1/06 , G06F1/266 , G06F1/3225 , G06F7/00 , G06F21/75 , G06F21/755 , G06F21/77 , G06F2207/7223 , G06F2207/7266 , G06K19/073 , G06K19/07363 , G06Q20/341 , G06Q20/382 , G06Q20/409 , G07F7/08 , G07F7/082 , G07F7/1008 , G09C1/00 , H04L9/003 , H04L2209/04 , H04L2209/08 , H04L2209/56 , H04L2209/805
摘要： Information leaked from smart cards and other tamper resistant cryptographic devices can be statistically analyzed to determine keys or other secret data. A data collection and analysis system is configured with an analog-to-digital converter connected to measure the device's consumption of electrical power, or some other property of the target device, that varies during the device's processing. As the target device performs cryptographic operations, data from the A/D converter are recorded for each cryptographic operation. The stored data are then processed using statistical analysis, yielding the entire key, or partial information about the key that can be used to accelerate a brute force search or other attack.
摘要翻译： 从智能卡和其他防篡改加密设备泄露的信息可以进行统计分析，以确定密钥或其他秘密数据。 数据采集和分析系统配置有连接的模拟 - 数字转换器，用于测量设备在设备处理期间变化的设备的电力消耗或目标设备的某些其他属性。 当目标设备执行加密操作时，对于每个密码操作记录来自A / D转换器的数据。 然后使用统计分析处理存储的数据，产生整个密钥，或者可以用于加速强力搜索或其他攻击的密钥的部分信息。
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