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    • 37. 发明申请
    • Systems, Methods and Apparatuses for Secure Time Management
    • 用于安全时间管理的系统,方法和设备
    • US20160254919A1
    • 2016-09-01
    • US15148786
    • 2016-05-06
    • OLogN Technologies AG
    • Sergey IGNATCHENKODmytro IVANCHYKHIN
    • H04L9/32G06F12/14
    • H04L9/3268G06F1/04G06F1/10G06F1/12G06F1/14G06F12/1408G06F21/725G06F2212/1052H04L9/32H04L9/3247H04L9/3263H04L9/3297
    • The systems, methods and apparatuses described herein provide a computing environment that includes secure time management. An apparatus according to the present disclosure may comprise a non-volatile storage to store a synchronization time and a processor. The processor may be configured to generate a request for a current time, transmit the request to a trusted timekeeper, receive a digitally signed response containing a current, real-world time from the trusted timekeeper, verify the digital signature of the response, verify that the response is received within a predefined time, compare a nonce in the request to a nonce in the response, determine that the current, real-world time received from the trusted timekeeper is within a range of a current time calculated at the apparatus and update the synchronization time with the current, real-world time in the response.
    • 本文描述的系统,方法和装置提供包括安全时间管理的计算环境。 根据本公开的装置可以包括用于存储同步时间和处理器的非易失性存储器。 处理器可以被配置为生成对当前时间的请求,将请求发送到可信计时器,从可信计时器接收包含当前真实世界时间的数字签名响应,验证响应的数字签名,验证该 在预定时间内接收响应,将请求中的随机数与响应中的随机数进行比较,确定从可信计时器接收到的当前实际时间在该设备处计算的当前时间的范围内并更新 与当前的同步时间,真实世界的时间在响应。
    • 39. 发明授权
    • Systems, methods and apparatuses for authorized use and refill of a printer cartridge
    • 用于打印机墨盒的授权使用和重新填充的系统,方法和装置
    • US09227417B2
    • 2016-01-05
    • US14209765
    • 2014-03-13
    • OLogN Technologies AG
    • Sergey IgnatchenkoDmytro Ivanchykhin
    • B41J2/175G03G15/08G03G21/18
    • G03G15/0894B41J2/17506B41J2/17546G03G15/0863G03G21/1878
    • A chip for a cartridge with dispensable material may be provided. In one aspect, the chip may comprise a non-volatile memory for storing a number tracking amount of dispensable material in the cartridge, a key storage for storing an encryption key, a signature verification module and circuit components. The circuit components may be configured to receive and process a first message, receive and validate a second message, and update the amount of dispensable material if the validation of the second message succeeds. The first message may comprise a first command and an operation input value for a print job at the cartridge, and to process the first message may comprise decreasing the amount of dispensable material. The second message may comprise a second command to increase the amount of dispensable material, and may be validated using the signature validation module and the encryption key.
    • 可以提供用于具有可分配材料的盒的芯片。 一方面,芯片可以包括用于在盒中存储数量跟踪量的可分配材料的非易失性存储器,用于存储加密密钥的密钥存储器,签名验证模块和电路部件。 电路组件可以被配置为接收和处理第一消息,接收和验证第二消息,以及如果第二消息的验证成功则更新可分发材料的数量。 第一消息可以包括用于盒上的打印作业的第一命令和操作输入值,并且处理第一消息可以包括减少可分配材料的数量。 第二消息可以包括用于增加可分配材料的量的第二命令,并且可以使用签名验证模块和加密密钥来验证。
    • 40. 发明申请
    • SECURE PASSWORD MANAGEMENT SYSTEMS, METHODS AND APPARATUSES
    • 安全密码管理系统,方法和设备
    • US20150249539A1
    • 2015-09-03
    • US14713858
    • 2015-05-15
    • OLogN TECHNOLOGIES AG
    • Sergey IGNATCHENKO
    • H04L9/32H04L9/08G06F21/31
    • H04L9/3226G06F21/31H04L9/0863
    • The systems, methods and apparatuses described herein provide a computing environment for authenticating a user. An apparatus according to the present disclosure may comprise a non-volatile storage, a user interface, and a password engine. The password engine is configured to retrieve two or more predetermined prompts from the non-volatile storage, present the two or more predetermined prompts on the user interface to a user in a random order, receive a first set of input(s) in response to the two or more predetermined prompts, create an encryption keyword from the received first set of input(s) according to an original order of the two or more predetermined prompts stored in the non-volatile storage, and use the encryption keyword to authenticate the user.
    • 本文描述的系统,方法和装置提供用于认证用户的计算环境。 根据本公开的装置可以包括非易失性存储器,用户界面和密码引擎。 密码引擎被配置为从非易失性存储器检索两个或更多个预定提示,以随机顺序向用户呈现用户界面上的两个或更多个预定提示,以响应于 两个或多个预定提示,根据存储在非易失性存储器中的两个或更多个预定提示的原始顺序,从接收到的第一组输入创建加密关键字,并使用加密关键字来认证用户 。