A Scalable, Faster Method and Apparatus for Montgomery Multiplication
    1.
    发明申请
    A Scalable, Faster Method and Apparatus for Montgomery Multiplication 有权
    用于蒙哥马利乘法的可扩展的,更快的方法和装置

    公开(公告)号:US20070233769A1

    公开(公告)日:2007-10-04

    申请号:US11277758

    申请日:2006-03-28

    IPC分类号: G06F7/38

    摘要: Montgomery multiplication can be computed quickly by using carry save adders and parallel multipliers. We present an enhanced technique for very fast Montgomery multiplication that can be used for RSA calculations. This invention utilizes a scalable bit word implementation, suitable for very large bit encryptions. Such designs can be deployed on mid-level FPGAs that have dedicated multiplier logic, on ASICs, or on custom circuits. To our knowledge, our technique yields some of the fastest RSA encryption times to be reported, having area requirements similar to related work. Such circuits can be ideal for increased security in sensitive communication fields.

    摘要翻译: 可以通过使用进位保存加法器和并行乘法器快速计算蒙哥马利乘数。 我们提出了一种增强的技术,用于非常快速的Montgomery乘法,可用于RSA计算。 本发明利用适用于非常大的位加密的可扩展位字实现。 这样的设计可以部署在具有专用乘法器逻辑,ASIC或定制电路的中级FPGA上。 据我们所知,我们的技术产生了一些要报告的最快的RSA加密时间,具有与相关工作类似的面积要求。 这样的电路可以是敏感通信领域增加安全性的理想选择。

    Aircraft
    2.
    外观设计
    Aircraft 失效
    飞机

    公开(公告)号:USD454109S1

    公开(公告)日:2002-03-05

    申请号:US29117335

    申请日:2000-01-20

    申请人: Michael Moshier

    设计人: Michael Moshier

    Single passenger aircraft
    3.
    发明授权
    Single passenger aircraft 失效
    单客机

    公开(公告)号:US06488232B2

    公开(公告)日:2002-12-03

    申请号:US09212706

    申请日:1998-12-16

    申请人: Michael Moshier

    发明人: Michael Moshier

    IPC分类号: B64C2900

    CPC分类号: B64C39/026

    摘要: Disclosed is a single passenger aircraft configured to vertically take-off and land. An airframe is configured to support the passenger in an upright position during take-off and landing and during flight. The aircraft includes a pair of propulsion devices that are mounted on an airframe above the level of the pilot. A set of hand operated control devices are mechanically linked to the propulsion devices for varying the orientation of the propulsion devices during flight.

    摘要翻译: 披露的是一架配置成垂直起飞和着陆的客机。 机身构造成在起飞和着陆期间以及在飞行期间将乘客支撑在直立位置。 飞机包括一对推进装置,其安装在飞行员高度以上的机身上。 一组手动控制装置机械连接到推进装置,用于改变在飞行中推进装置的方向。

    Shade cap
    5.
    发明申请
    Shade cap 审中-公开
    遮盖帽

    公开(公告)号:US20060168708A1

    公开(公告)日:2006-08-03

    申请号:US11049148

    申请日:2005-02-01

    申请人: Michael Moshier

    发明人: Michael Moshier

    IPC分类号: A42B1/18

    CPC分类号: A42B1/062 A42B1/066 A42B1/067

    摘要: Embodiments of a shade cap are disclosed herein. In general, the cap may include a crown with a pair of side regions and a bill extending from a front region of the crown. The cap may further include a pair of ear shades with each ear shade having an inner side coupled to an associated side region of the crown with the inner side of each ear shade positioned above a bottom edge of the crown so that the inner side is spaced above the bottom edge of the crown. Each ear shade may also be positionable between a lowered position and a raised position. When positioned in the lowered position, each ear shade may cover an upper portion of a wearer's ear. When positioned in the raised position, an outer side of the respective ear shade may be located adjacent the associated side region of the crown and above the inner side of that ear shade. Embodiments of the cap may further include a neck flap detachably coupled to a back region of the crown. Other embodiments of the cap may include a pair of side visors detachably coupled to the bill. In yet another embodiment, the cap may be constructed from a fabric having a UPF rating of 10+ or greater.

    摘要翻译: 本文公开了遮光罩的实施例。 通常,帽可以包括具有一对侧面区域的冠部和从冠部的前部区域延伸的纸币。 盖可以进一步包括一对耳罩,每个耳罩具有联接到冠部的相关联的侧部区域的内侧,每个耳罩的内侧定位在冠部的底部边缘之上,使得内侧间隔开 在冠的底部边缘之上。 每个耳罩也可以在降低位置和升高位置之间定位。 当位于下降位置时,每个耳罩可以覆盖佩戴者的耳朵的上部。 当位于升高位置时,相应的耳罩的外侧可以位于冠部的相关联的侧部区域附近并且位于该耳罩的内侧之上。 帽的实施例还可以包括可拆卸地联接到冠部的后部区域的颈瓣。 盖的其他实施例可以包括可拆卸地联接到纸币的一对侧面遮阳板。 在另一个实施方案中,帽可以由具有10+或更大UPF等级的织物构成。