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1. 发明授权

US08082443B2 Pedigrees for quantum cryptography 有权
标题翻译：量子加密的谱系
公开(公告)号：US08082443B2
公开(公告)日：2011-12-20
申请号：US11327471
申请日：2006-01-09
申请人： Gregory Troxel , David Spencer Pearson , Brig Barnum Elliott
发明人： Gregory Troxel , David Spencer Pearson , Brig Barnum Elliott
IPC分类号： H04L9/32 , H04K1/00 , H04L9/08
CPC分类号： H04L9/0852 , H04L9/0858 , H04L2209/80
摘要： A system stores pedigrees that include details of how and when each of multiple blocks of encryption key material were distributed between two endpoints using quantum cryptographic techniques. The system receives an indication of a possible quantum cryptographic security violation and accesses the stored pedigrees to identify one or more of the multiple blocks of encryption key material that may have been compromised.
摘要翻译：系统存储血统，其中包括使用量子加密技术在两个端点之间分配多个加密密钥材料块的每一个的详细信息。系统接收可能的量子加密安全违规的指示，并访问所存储的血统，以识别可能已经被破坏的加密密钥材料的多个块中的一个或多个。

2. 发明申请

US20050207580A1 Packet-based and pseudo-packet-based cryptographic synchronization systems and methods 失效
标题翻译：基于分组和伪分组的加密同步系统和方法
公开(公告)号：US20050207580A1
公开(公告)日：2005-09-22
申请号：US11076216
申请日：2005-03-09
申请人： Walter Milliken , Gregory Troxel
发明人： Walter Milliken , Gregory Troxel
IPC分类号： H04N7/167
CPC分类号： H04N21/44055 , H04N7/1675 , H04N21/23476 , H04N21/25875 , H04N21/26609 , H04N21/63345 , H04N21/63775 , H04N21/835
摘要： The disclosed technology provides a system and method of synchronizing cryptographic operation between a transmitter and a receiver. A transmitter can communicate encrypted data to a receiver according to a first communications protocol, and communicate a transmitter number and a portion of the encrypted data to the receiver according to a second communications protocol. The receiver can be in communication with a memory space containing locations that are each associated with an encrypted data and that can contain a previous receiver number. The receiver can receive transmitted encrypted data and an associated transmitter number and can search the memory space to find a location wherein the encrypted data associated with the location is entirely, or in part, the same as the transmitted encrypted data. When such a location is found, the receiver can compare the transmitter number with the previous receiver number stored in the location.
摘要翻译：所公开的技术提供了一种在发射机和接收机之间同步加密操作的系统和方法。发射机可以根据第一通信协议将加密数据传送到接收机，并根据第二通信协议将发送机号码和一部分加密数据传送到接收机。接收机可以与包含与加密数据相关联并且可以包含先前接收机号码的位置的存储器空间通信。接收机可以接收发送的加密数据和相关联的发送者号码，并且可以搜索存储器空间以找到其中与该位置相关联的加密数据完全或部分地与发送的加密数据相同的位置。当找到这样的位置时，接收机可以将发射机号码与存储在该位置中的先前接收机号码进行比较。

3. 发明申请

US20070192598A1 Pedigrees for quantum cryptography 有权
标题翻译：量子加密的谱系
公开(公告)号：US20070192598A1
公开(公告)日：2007-08-16
申请号：US11327471
申请日：2006-01-09
申请人： Gregory Troxel , David Pearson , Brig Elliott
发明人： Gregory Troxel , David Pearson , Brig Elliott
IPC分类号： H04L9/00
CPC分类号： H04L9/0852 , H04L9/0858 , H04L2209/80
摘要： A system stores pedigrees that include details of how and when each of multiple blocks of encryption key material were distributed between two endpoints using quantum cryptographic techniques. The system receives an indication of a possible quantum cryptographic security violation and accesses the stored pedigrees to identify one or more of the multiple blocks of encryption key material that may have been compromised.
摘要翻译：系统存储血统，其中包括使用量子加密技术在两个端点之间分配多个加密密钥材料块的每一个的详细信息。系统接收可能的量子加密安全违规的指示，并访问所存储的血统，以识别可能已经被破坏的加密密钥材料的多个块中的一个或多个。

4. 发明申请

US20050210242A1 Packet-based and pseudo-packet based cryptographic communications systems and methods 有权
标题翻译：基于分组和伪分组的加密通信系统和方法
公开(公告)号：US20050210242A1
公开(公告)日：2005-09-22
申请号：US11076215
申请日：2005-03-09
申请人： Gregory Troxel , Walter Milliken
发明人： Gregory Troxel , Walter Milliken
IPC分类号： H04K1/04 , H04L9/12 , H04L29/06
CPC分类号： H04L63/0428 , H04L9/0891 , H04L9/12 , H04L63/16 , H04L63/18
摘要： The disclosed technology provides a system and method of securely communicating data. An encryptor located at a transmitter can provide encrypted data to the transmitter. The transmitter can maintain a packet number indicating a particular packet for carrying the encrypted data and a sub-packet number indicating a position within the packet where the encrypted data is to be stored. The encryptor can produce the encrypted data using an encryptor seed generated based on the packet number and sub-packet number. A receiver can maintain a receiver packet number indicating a number of previously received packets and can compute a receiver sub-packet number. The receiver can receive a packet containing encrypted data and can decrypt the encrypted data using a decryptor seed generated based on the receiver packet number and sub-packet number.
摘要翻译：所公开的技术提供了安全地传送数据的系统和方法。位于发射机的加密器可以向发射机提供加密数据。发送器可以维持指示用于承载加密数据的特定分组的分组号，以及指示要在其中存储加密数据的分组内的位置的子分组号。加密器可以使用基于分组号和子分组号生成的加密器种子来生成加密数据。接收机可以保持指示先前接收到的分组的数量的接收机分组号，并且可以计算接收机子分组号。接收机可以接收包含加密数据的分组，并且可以使用基于接收机分组号和子分组号生成的解密器种子来解密加密数据。

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