The present disclosure provides for enabling machine operation. A plurality of operator control devices may operate the machine in an operational mode, and are disabled from operating the machine and selectable to provide inputs for candidate keys in an authentication mode. The computing device may initialize the verification mode, including initializing the candidate key and initializing an input multiplier according to a number base and a maximum storage length of a stored key; receiving a plurality of inputs to the operator control device in the verification mode; determining a corresponding value of the input; adding the candidate key to a product of the multiplier and the value of the first input to update the candidate key; determining, for each of one or more second inputs to the operator control device after the first input to the operator control device, whether the candidate key matches a stored key; and upon determining that the candidate key matches the stored key, outputting an authorization.
本公开提供“启用机器操作”。多个操作员控制装置可以在操作模式下操作机器,并且在验证模式下被禁用操作所述机器并可选择以提供输入用于候选密钥。计算装置可以初始化所述验证模式,包括初始化所述候选密钥并且根据已存储密钥的数基和最大存储长度初始化输入乘数;在所述验证模式下接收对所述操作员控制装置的多个输入;确定所述输入的相应数值;将所述候选密钥加到所述乘数与第一输入的所述数值的乘积以更新所述候选密钥;针对在对所述操作员控制装置的所述第一输入之后的对所述操作员控制装置的一个或多个第二输入中的每一个,确定所述候选密钥是否与已存储密钥相匹配;以及在确定所述候选密钥与所述已存储密钥相匹配时,输出授权。
Enabling machine operations
启用机器操作
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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