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    Method of identifying invalid digital signatures involving batch verification
    5.
    发明授权
    Method of identifying invalid digital signatures involving batch verification 有权
    识别涉及批次验证的无效数字签名的方法

    公开(公告)号：US07890763B1

    公开(公告)日：2011-02-15

    申请号：US11901109

    申请日：2007-09-14

    申请人： Laurie E. Law ,  Brian J. Matt

    发明人： Laurie E. Law ,  Brian J. Matt

    IPC分类号： H04L9/32 ,  H04L29/06 ,  G06Q20/00

    CPC分类号： H04L9/3073 ,  G06Q20/401 ,  H04L9/3247 ,  H04L2209/608 ,  H04L2209/68

    摘要： Method of identifying invalid digital signatures involving batch verification by receiving digital messages, digital signatures, and signer identifiers, computing Z0 as a function of the received information, and determining if the digital signatures are valid. If so, stopping. If not, assigning a signature identifier to each digital signature, setting w equal to 1, computing Zw as a function of the received information and signature identifiers, and searching for a multiplicative relationship amongst Z0, Z1, . . . , Zw. If one is found then determining the invalid digital signatures from the multiplicative relationship and stopping. Otherwise, incrementing w and returning to the step of computing for additional processing if desired.

    摘要翻译： 通过接收数字消息，数字签名和签名者标识符识别涉及批量验证的无效数字签名的方法，根据接收到的信息计算Z0，以及确定数字签名是否有效。 如果是这样，停下来。 如果没有，将签名标识符分配给每个数字签名，设置w等于1，计算Zw作为接收到的信息和签名标识符的函数，并搜索Z0，Z1之间的乘法关系。 。 。 ，Zw。 如果找到，则从乘法关系确定无效数字签名并停止。 否则，如果需要，增加w并返回到用于附加处理的计算步骤。

    Quick install faucet body
    8.
    发明授权
    Quick install faucet body 失效
    快速安装水龙头身体

    公开(公告)号：US06405749B1

    公开(公告)日：2002-06-18

    申请号：US09617260

    申请日：2000-07-14

    申请人： Mark S. Bloom ,  Brian J. Matt ,  Steven L. Hecker

    发明人： Mark S. Bloom ,  Brian J. Matt ,  Steven L. Hecker

    IPC分类号： E03C104

    CPC分类号： E03C1/0401 ,  Y10T137/6977 ,  Y10T137/87684 ,  Y10T137/9464

    摘要： An apparatus is provided for installing a faucet or end body valve assembly on a top side of a deck. The apparatus includes a threaded member engaged with the faucet or end body and extending through the mounting hole to be rotated from above the deck. A wedge nut is threadedly connected to the threaded member to pass through the mounting hole to the underside of the deck. A second member associated with and parallel to the threaded member engages the nut to prevent rotation thereof during rotation of the threaded member whereby the nut will be shifted up or down along the length of the threaded member responsive to the direction of rotation of the threaded member. A retainer member is disposed around the threaded member and includes a plurality of legs which each include a foot portion at an end thereof. Upon rotation of the threaded member to raise the nut in the direction of the deck, the wedge nut engages the retainer member and causes the foot portions of each leg to engage the underside of the deck to clamp the faucet or end body to the deck.

    摘要翻译： 提供了一种用于在水龙头或端体阀组件安装在甲板的顶侧的装置。 该装置包括与龙头或端体接合并且延伸穿过安装孔以从甲板上方旋转的螺纹构件。 楔形螺母螺纹连接到螺纹构件以穿过安装孔到达甲板的下侧。 与螺纹构件相关联并且平行于螺纹构件的第二构件与螺母接合以防止在螺纹构件的旋转期间其旋转，由此螺母将沿着螺纹构件的长度沿着螺纹构件的旋转方向向上或向下移动， 。 保持构件设置在螺纹构件周围，并且包括多个腿，每个腿在其一端包括脚部。 当螺纹构件旋转以沿着甲板的方向升高螺母时，楔形螺母接合保持构件，并使每个腿的脚部接合在甲板的下侧，以将龙头或端体夹紧到甲板上。

    Combined retractable leash and flashlight
    10.
    发明授权
    Combined retractable leash and flashlight 有权
    组合可伸缩皮带和手电筒

    公开(公告)号：US6024054A

    公开(公告)日：2000-02-15

    申请号：US232753

    申请日：1999-01-18

    申请人： Brian J. Matt ,  Timothy J. Coonahan ,  Alan D. Ball ,  Craig A. DuBois ,  Bryan P. DeBlois

    发明人： Brian J. Matt ,  Timothy J. Coonahan ,  Alan D. Ball ,  Craig A. DuBois ,  Bryan P. DeBlois

    IPC分类号： A01K27/00

    CPC分类号： F21V33/008 ,  A01K27/004 ,  A01K27/006

    摘要： A retractable leash includes an integral light. The apparatus has a first housing section and a retractable leash section. The first housing section has a handle, a light connected to top front portion of the first housing section and a receiving area. A rechargeable battery is removably connected to the first housing in the handle. The retractable leash section has a second housing section pivotably mounted to the first housing section, in the receiving area, and a reel rotatably mounted to the second housing section. A leash is connected to the reel for extension and retraction relative to the first housing section. In an alternate embodiment, a light is located on the leash and electrically connected to a conductor extending along the leash.

    摘要翻译： 可收回的皮带包括整体光。 该装置具有第一容纳部分和可缩回的皮带部分。 第一容纳部分具有手柄，连接到第一壳体部分的顶部前部的光和接收区域。 可再充电电池可拆卸地连接到手柄中的第一壳体。 可伸缩的皮带部分具有可枢转地安装到第一壳体部分的接收区域中的第二壳体部分和可旋转地安装到第二壳体部分的卷轴。 皮带连接到卷轴以相对于第一壳体部分进行伸缩。 在替代实施例中，灯位于皮带上并且电连接到沿着皮带延伸的导体。