公开(公告)号：US20080089518A1

公开(公告)日：2008-04-17

申请号：US11871683

申请日：2007-10-12

申请人： Alexander Reznik ,  Alain Briancon ,  Yevgeniy Dodis ,  Yogendra Shah ,  Chunxuan Ye ,  Robert DiFazio ,  Inhyok Cha

发明人： Alexander Reznik ,  Alain Briancon ,  Yevgeniy Dodis ,  Yogendra Shah ,  Chunxuan Ye ,  Robert DiFazio ,  Inhyok Cha

IPC分类号： H04L9/20

CPC分类号： H04W12/04 ,  H04L9/065 ,  H04L9/0869 ,  H04L9/0875 ,  H04L63/0457 ,  H04L2209/08 ,  H04L2209/80 ,  H04W12/02

摘要： A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit.

摘要翻译： 秘密的比特流开始于在发送/接收单元处接收包含在无线通信信号中的公共随机流。 公共随机流被采样，并且根据共享的公共秘密提取特定位。 这些提取的比特用于创建更长的秘密流。 可以使用JRNSO技术生成共享公用秘密，或者在通信会话之前提供给发送/接收单元。 或者，假设发射/接收单元之一比任何潜在的窃听者更强大。 在这种情况下，强大的发送/接收单元可以广播和存储公共随机流。 较弱的发送/接收单元选择用于创建密钥的广播的选择随机比特。 较弱的发射/接收单元发送强大的发射/接收单元所选择的位号，强大的发射/接收单元使用随机数产生由较弱发射/接收单元产生的密钥。

公开(公告)号：US20120281831A1

公开(公告)日：2012-11-08

申请号：US13548803

申请日：2012-07-13

申请人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

发明人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

IPC分类号： H04L9/00

CPC分类号： H04W12/04 ,  H04L9/065 ,  H04L9/0869 ,  H04L9/0875 ,  H04L63/0457 ,  H04L2209/08 ,  H04L2209/80 ,  H04W12/02

摘要： A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit.

摘要翻译： 秘密的比特流开始于在发送/接收单元处接收包含在无线通信信号中的公共随机流。 公共随机流被采样，并且根据共享的公共秘密提取特定位。 这些提取的比特用于创建更长的秘密流。 可以使用JRNSO技术生成共享公用秘密，或者在通信会话之前提供给发送/接收单元。 或者，假设发射/接收单元之一比任何潜在的窃听者更强大。 在这种情况下，强大的发送/接收单元可以广播和存储公共随机流。 较弱的发送/接收单元选择用于创建密钥的广播的选择随机比特。 较弱的发射/接收单元发送强大的发射/接收单元所选择的位号，强大的发射/接收单元使用随机数产生由较弱发射/接收单元产生的密钥。

公开(公告)号：US08634558B2

公开(公告)日：2014-01-21

申请号：US13548803

申请日：2012-07-13

申请人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

发明人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

IPC分类号： H04L29/06

CPC分类号： H04W12/04 ,  H04L9/065 ,  H04L9/0869 ,  H04L9/0875 ,  H04L63/0457 ,  H04L2209/08 ,  H04L2209/80 ,  H04W12/02

摘要： A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit.

摘要翻译： 秘密的比特流开始于在发送/接收单元处接收包含在无线通信信号中的公共随机流。 公共随机流被采样，并且根据共享的公共秘密提取特定位。 这些提取的比特用于创建更长的秘密流。 可以使用JRNSO技术生成共享公用秘密，或者在通信会话之前提供给发送/接收单元。 或者，假设发射/接收单元之一比任何潜在的窃听者更强大。 在这种情况下，强大的发送/接收单元可以广播和存储公共随机流。 较弱的发送/接收单元选择用于创建密钥的广播的选择随机比特。 较弱的发射/接收单元发送强大的发射/接收单元所选择的位号，强大的发射/接收单元使用随机数产生由较弱发射/接收单元产生的密钥。

公开(公告)号：US08254574B2

公开(公告)日：2012-08-28

申请号：US11871683

申请日：2007-10-12

申请人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

发明人： Alexander Reznik ,  Alain C. Briancon ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Chunxuan Ye ,  Robert A. DiFazio ,  Inhyok Cha

IPC分类号： H04L29/06

CPC分类号： H04W12/04 ,  H04L9/065 ,  H04L9/0869 ,  H04L9/0875 ,  H04L63/0457 ,  H04L2209/08 ,  H04L2209/80 ,  H04W12/02

摘要： A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit.

摘要翻译： 秘密的比特流开始于在发送/接收单元处接收包含在无线通信信号中的公共随机流。 公共随机流被采样，并且根据共享的公共秘密提取特定位。 这些提取的比特用于创建更长的秘密流。 可以使用JRNSO技术生成共享公用秘密，或者在通信会话之前提供给发送/接收单元。 或者，假设发射/接收单元之一比任何潜在的窃听者更强大。 在这种情况下，强大的发送/接收单元可以广播和存储公共随机流。 较弱的发送/接收单元选择用于创建密钥的广播的选择随机比特。 较弱的发射/接收单元发送强大的发射/接收单元所选择的位号，强大的发射/接收单元使用随机数产生由较弱发射/接收单元产生的密钥。

公开(公告)号：US08510559B2

公开(公告)日：2013-08-13

申请号：US12419798

申请日：2009-04-07

申请人： Louis J. Guccione ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Inhyok Cha

发明人： Louis J. Guccione ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Inhyok Cha

IPC分类号： H04L9/00

CPC分类号： H04L63/0428 ,  H04L63/061 ,  H04W12/02 ,  H04W12/04 ,  H04W88/02

摘要： A method and apparatus for securing the interface between a Universal Integrated Circuit Card (UICC) and a Terminal in wireless communications is disclosed. The security of Authentication and Key Agreement (AKA) and application level generic bootstrapping architecture (GBA) with UICC-based enhancements (GBA_U) procedures is improved. A secure shared session key is used to encrypt communications between the UICC and the Terminal. The secure shared session key generated using authenticating or non-authenticating procedures.

摘要翻译： 公开了一种在无线通信中用于固定通用集成电路卡（UICC）和终端之间的接口的方法和装置。 基于UICC的增强（GBA_U）程序的身份验证和密钥协商（AKA）和应用级通用引导体系结构（GBA）的安全性得到了改进。 安全的共享会话密钥用于加密UICC和终端之间的通信。 使用验证或非验证过程产生的安全共享会话密钥。

公开(公告)号：US20090313472A1

公开(公告)日：2009-12-17

申请号：US12419798

申请日：2009-04-07

申请人： Louis J. Guccione ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Inhyok Cha

发明人： Louis J. Guccione ,  Yevgeniy Dodis ,  Yogendra C. Shah ,  Inhyok Cha

IPC分类号： H04L9/00 ,  H04L29/06

CPC分类号： H04L63/0428 ,  H04L63/061 ,  H04W12/02 ,  H04W12/04 ,  H04W88/02

摘要： A method and apparatus for securing the interface between a Universal Integrated Circuit Card (UICC) and a Terminal in wireless communications is disclosed. The security of Authentication and Key Agreement (AKA) and application level generic bootstrapping architecture (GBA) with UICC-based enhancements (GBA_U) procedures is improved. A secure shared session key is used to encrypt communications between the UICC and the Terminal. The secure shared session key generated using authenticating or non-authenticating procedures.

摘要翻译： 公开了一种在无线通信中用于固定通用集成电路卡（UICC）和终端之间的接口的方法和装置。 基于UICC的增强（GBA_U）程序的身份验证和密钥协商（AKA）和应用级通用引导体系结构（GBA）的安全性得到了改进。 安全的共享会话密钥用于加密UICC和终端之间的通信。 使用验证或非验证过程产生的安全共享会话密钥。