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    System and method for providing an additional cryptography layer for postage meter refills
    2.
    发明公开
    System and method for providing an additional cryptography layer for postage meter refills 失效
    系统和方法，用于再充电邮资计提供附加的加密层

    公开(公告)号：EP0854446A3

    公开(公告)日：2000-09-13

    申请号：EP97122680.8

    申请日：1997-12-22

    申请人： PITNEY BOWES INC.

    发明人： Ryan, Frederick W. Jr. ,  Sisson, Robert W.

    IPC分类号： G07B17/00

    CPC分类号： G07B17/0008 ,  G07B17/00733 ,  G07B2017/00056 ,  G07B2017/00161 ,  G07B2017/00169 ,  G07B2017/0075 ,  G07B2017/00766 ,  G07B2017/00846 ,  G07B2017/00967

    摘要： A system and method is provided for refilling a postage metering system (100) that includes a host (114) coupled to a postal security device (PSD) (112). A user enters a first request for postage refill which is transmitted to a meter server (120). The meter server (120) transmits a request for a PSD audit to the postage metering system (100). PSD audit data is signed with a first secret key stored in the PSD (112) to produce an audit message that includes a first signature and the PSD audit data. The audit message is transmitted to the meter server (120) which transmits the first signature to a key management system (130) which then verifies the first signature using a second secret key stored in the key management system (130). A refill message includes a second signature and a refill combination. The refill message is transmitted to the PSD (112) which verifies the signature and the refill combination using the first secret key and credits the PSD (112) for the amount.

    Method for removing funds from a postal security device
    5.
    发明公开
    Method for removing funds from a postal security device 有权
    Verfahren zum Entfernen von Postguthaben von einer Frankiersicherheitsvorrichtung

    公开(公告)号：EP0927956A2

    公开(公告)日：1999-07-07

    申请号：EP98124238.1

    申请日：1998-12-17

    申请人： PITNEY BOWES INC.

    发明人： Pierce, Perry A. ,  Ryan, Frederick W., Jr. ,  Sisson, Robert W. ,  Strobel, Kevin L.

    IPC分类号： G07B17/02

    CPC分类号： G07B17/0008 ,  G07B17/00733 ,  G07B2017/00161 ,  G07B2017/00169 ,  G07B2017/00201 ,  G07B2017/00766 ,  G07B2017/00967

    摘要： A method for removing postal funds from a postage meter (10) provides an accounting unit (20) of a postage meter (10) with indicium-related information which is invalid for mailing. The accounting unit (20) generates a digital signature, which is an encrypted value of the postal funds removed from the postage meter (10) and other postal data including the indicium-related information. The accounting unit (20) through a Host PC (12) sends to a data center (5) the amount of the postal funds removed from the postage meter (10) and the digital signature. The data center (5) verifies that the digital signature has been generated using the indicium-related information. The meter (10) is disabled when the digital signature cannot be verified. When the digital signature is verified a request for a refund is sent by the data center (5) to a postal authority. An example of the indicium-related information is an invalid destination postal code or an invalid origination postal code.

    摘要翻译： 用于从邮资计费器（10）中移除邮政资金的方法提供邮资计费器（10）的会计单元（20），该计费单元（20）具有对邮寄无效的标记相关信息。 会计单元（20）生成数字签名，该数字签名是从邮资计费器（10）中移除的邮政资金的加密值，以及包括该笔记本信息的其他邮政数据。 通过主机PC（12）的会计单元（20）向数据中心（5）发送从邮资计费器（10）中移出的邮政资金的数量和数字签名。 数据中心（5）使用标记相关信息来验证数字签名已被生成。 当数字签名无法验证时，仪表（10）被禁用。 当数字签名被证实时，数据中心（5）向邮政当局发送退款请求。 标记相关信息的一个例子是无效的目的地邮政编码或无效的起始邮政编码。

    System and method for providing an additional cryptography layer for postage meter refills
    6.
    发明公开
    System and method for providing an additional cryptography layer for postage meter refills 失效
    系统和方法，用于再充电邮资计提供附加的加密层

    公开(公告)号：EP0854446A2

    公开(公告)日：1998-07-22

    申请号：EP97122680.8

    申请日：1997-12-22

    申请人： PITNEY BOWES INC.

    发明人： Ryan, Frederick W. Jr. ,  Sisson, Robert W.

    IPC分类号： G07B17/00

    CPC分类号： G07B17/0008 ,  G07B17/00733 ,  G07B2017/00056 ,  G07B2017/00161 ,  G07B2017/00169 ,  G07B2017/0075 ,  G07B2017/00766 ,  G07B2017/00846 ,  G07B2017/00967

    摘要： A system and method is provided for refilling a postage metering system (100) that includes a host (114) coupled to a postal security device (PSD) (112). A user enters a first request for postage refill which is transmitted to a meter server (120). The meter server (120) transmits a request for a PSD audit to the postage metering system (100). PSD audit data is signed with a first secret key stored in the PSD (112) to produce an audit message that includes a first signature and the PSD audit data. The audit message is transmitted to the meter server (120) which transmits the first signature to a key management system (130) which then verifies the first signature using a second secret key stored in the key management system (130). The PSD audit data is verified at the meter server (120) which then constructs a second request for meter refill and transmits it to a meter recharging data center (140). The meter recharging data center (140) generates a refill combination and transmits it to the meter server (120). The refill combination is transmitted from the meter server (120) to the key management system (130) for signature using the second secret key to produce a refill message that is transmitted to the meter server (120). The refill message includes a second signature and the refill combination. The refill message is transmitted to the PSD (112) which verifies the signature and the refill combination using the first secret key and credits the PSD (112) for the amount.

    摘要翻译： 提供了一种用于再填充邮资计费系统（100）的系统和方法包括主机没有（114），耦合到一个邮政安全装置（PSD）（112）。 用户输入用于邮资再注入所有这是反式mitted一米服务器（120）的第一请求。 所述计费机服务器（120）发送用于PSD审核邮资计费系统（100）的请求。 PSD审计数据与存储在PSD（112）的第一密钥以产生审核消息做签名包括第一签名和PSD审计数据。 审计信息是反式mitted到仪表服务器（120）发送该第一签名密钥管理系统（130），然后验证使用存储在密钥管理系统（130）的第二秘密键的第一个签名。 所述PSD审计数据在所述计费机服务器（120），然后构建了米笔芯的第二请求并且将其发送到计充电数据中心（140）进行验证。 仪表充电数据中心（140）基因率笔芯组合并且将其发送到所述计费机服务器（120）。 该笔芯组合从仪表服务器（120），密钥管理系统（130），用于签名使用第二密钥产生笔芯消息跨mitted确实是反式mitted到仪表服务器（120）。 再填充消息包括第二签名并且再填充组合。 再填充消息是反式mitted到哪个验证使用第一秘密密钥对签名和再填充组合和贷记PSD（112），用于量PSD（112）。

    Mailing machine having dynamically configurable postal security device to support multiple customers and carriers
    8.
    发明公开
    Mailing machine having dynamically configurable postal security device to support multiple customers and carriers 审中-公开
    邮寄机可动态配置的邮政安全设备，以支持多个客户和运营商

    公开(公告)号：EP2075765A1

    公开(公告)日：2009-07-01

    申请号：EP08021744.1

    申请日：2008-12-15

    申请人： PITNEY BOWES INC.

    发明人： Wronski, John S. Jr. ,  Morrissey, Cathy C. ,  Sisson, Robert W. ,  Parkos, Maria P.

    IPC分类号： G07B17/00

    CPC分类号： G07B17/00435 ,  G07B2017/00161 ,  G07B2017/00169 ,  G07B2017/00959

    摘要： A mail processing system (12) having a postal security device (PSD) (14) that can be dynamically configured to support multiple customers and carriers is provided. Meter records are maintained at a data center (30). Each meter record includes information necessary to configure the PSD (14) for a particular customer and/or a specified carrier. Once loaded with a complete meter record, the PSD (14) will function as a traditional PSD. All accounting takes place locally in the PSD, and all records maintained in the meter record are updated locally in the PSD (14). Upon completion of the mail run, the updated meter record can then be uploaded to the data center (30) until the next mail run that requires the meter record.

    摘要翻译： 邮件处理系统（12），其具有一个邮政安全装置（PSD）（14）也可被动态地配置成支持多个客户和载波提供。 仪表记录被维持在数据中心（30）。 每米记录包括必要的信息来配置PSD（14），用于一个特定的用户和/或一个指定的载体。 一旦加载了一个完整的百米纪录时，PSD（14）将作为一个传统的PSD。 所有的会计发生在本地的PSD，并保持在百米纪录的所有记录在PSD（14）本地更新。 在邮件运行完成后，更新的百米纪录然后可以上传到数据中心（30），直到下一个邮件运转需要做的百米纪录。

    Method for detecting the removal of a processing unit from a printed circuit board
    9.
    发明公开
    Method for detecting the removal of a processing unit from a printed circuit board 审中-公开
    用于检测的印刷电路板的去除的处理单元的方法

    公开(公告)号：EP1939816A1

    公开(公告)日：2008-07-02

    申请号：EP07024390.2

    申请日：2007-12-17

    申请人： Pitney Bowes, Inc.

    发明人： Kirschner, Wesley A. ,  Sisson, Robert W. ,  Hurd, John A. ,  Ryan, Frederick W., Jr. ,  Jacobson, Gary S.

    IPC分类号： G07B17/00

    CPC分类号： G06F21/554 ,  G06F21/725 ,  G06F21/86 ,  G07B17/00314 ,  G07B2017/00258 ,  G07B2017/00322 ,  G07B2017/00411

    摘要： Various methods for detecting the removal of a processing unit (10), such as a microprocessor or a microcontroller, from a printed circuit board (5) in a secure printing system, such as a postage metering system are provided. The methods utilize one or more of a real time clock (25) provided internal to the processing unit (10), a CMOS device provided on the printed circuit board (5) external to the processing unit, and CMOS memory internal to the processing unit (10) to detect the removal of the processing unit (10) and therefore an attack.

    摘要翻译： 提供诸如微处理器或微控制器，从在安全打印系统的印刷电路板（5）中，测试了作为邮资计费系统：用于检测去除处理单元（10）的各种方法。 该方法利用一种或多种（25）连接到处理单元（10），设置在所述印刷电路板（5）外部的处理单元，和CMOS存储器内部的处理单元的CMOS装置提供内部实时时钟的 （10）以检测所述去除处理单元（10），因此攻击的。

    System and method for efficient uncorrectable error detection in flash memory
    10.
    发明公开
    System and method for efficient uncorrectable error detection in flash memory 审中-公开
    系统和方法，用于在闪速存储器中的有效检测不可校正的错误的

    公开(公告)号：EP1857939A3

    公开(公告)日：2008-07-30

    申请号：EP07009691.2

    申请日：2007-05-15

    申请人： Pitney Bowes, Inc.

    发明人： Kirschner, Wesley A. ,  Sisson, Robert W. ,  Hurd, John A. ,  Jacobson, Gary S.

    IPC分类号： G06F11/10

    摘要： A system and method for efficient uncorrectable error detection in flash memory is described. A microcontroller including a non-volatile flash memory utilizes an Error Correction Code (ECC) having a certain error detection and correction bit strength. The user data is first processed by a hash function and hash data is stored with the user data. Then, the user data and hash data are processed by the ECC system. In detection, the hash ensures that a relatively low bit-strength ECC system did not incorrectly manipulate the user data. Such a hash integrity check provides an efficient, robust detection of incorrectly corrected user data resulting from errors beyond the correction but strength of the ECC system utilized.