会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Shuffled passcode authentication for cryptographic devices
    • 加密设备的随机密码验证
    • US09411948B1
    • 2016-08-09
    • US13527064
    • 2012-06-19
    • Suji SureshSamuel Adams
    • Suji SureshSamuel Adams
    • G06F21/34
    • G06F21/34H04L63/0838
    • A first cryptographic device is configured to generate a passcode for submission to a second authentication device. The second authentication device determines a particular type of shuffling to be applied to a passcode in conjunction with submission of that passcode for authentication, and verifies that the passcode has been entered in accordance with the particular type of shuffling. The first cryptographic device may comprise an authentication token and the second cryptographic device may comprise at least one authentication server. By way of example, the second cryptographic device may generate a shuffle indicator signal specifying the particular type of shuffling, such that the shuffle indicator signal can be transmitted and thereby made apparent to a user associated with the first cryptographic device. The user then alters his or her manner of entry of the passcode based on the received shuffle indicator signal, such as entering the passcode in a reverse order.
    • 第一加密设备被配置为生成用于提交给第二认证设备的密码。 第二认证装置结合提交用于验证的密码来确定要应用于密码的特定类型的混洗,并且根据特定类型的混洗来验证密码是否被输入。 第一加密设备可以包括认证令牌,并且第二密码设备可以包括至少一个认证服务器。 作为示例,第二密码装置可以生成指定混洗特定类型的混洗指示符信号,使得可以发送洗牌指示符信号,从而使与第一密码装置相关联的用户变得显而易见。 然后,用户基于接收到的混洗指示符信号改变他或她的密码的输入方式,例如以相反的顺序输入密码。