公开(公告)号：US09984250B2

公开(公告)日：2018-05-29

申请号：US13531481

申请日：2012-06-22

申请人： Benjamin Nick ,  Magnus Nystrom ,  Innokentiy Basmov ,  Peter Novotney ,  Michael Grass

发明人： Benjamin Nick ,  Magnus Nystrom ,  Innokentiy Basmov ,  Peter Novotney ,  Michael Grass

IPC分类号： G06F21/00 ,  G06F21/62 ,  G06F21/55

CPC分类号： G06F21/6245 ,  G06F21/554

摘要： In one embodiment, an encryption system may protect user login metadata from hammering attacks. A data storage 140 may store an integrity protected data set 602 for an operating system in a storage location. A processor 120 may register a counter reading from a remote counter 202 in a secure location 204 separate from the storage location. The processor 120 may determine a lockout state of the integrity protected data set 602 based on the counter reading.

公开(公告)号：US20130346757A1

公开(公告)日：2013-12-26

申请号：US13531481

申请日：2012-06-22

申请人： Benjamin Nick ,  Magnus Nystrom ,  Innokentiy Basmov ,  Peter Novotney ,  Micheal Grass

发明人： Benjamin Nick ,  Magnus Nystrom ,  Innokentiy Basmov ,  Peter Novotney ,  Micheal Grass

IPC分类号： G06F21/00

CPC分类号： G06F21/6245 ,  G06F21/554

摘要： In one embodiment, an encryption system may protect user login metadata from hammering attacks. A data storage 140 may store an integrity protected data set 602 for an operating system in a storage location. A processor 120 may register a counter reading from a remote counter 202 in a secure location 204 separate from the storage location. The processor 120 may determine a lockout state of the integrity protected data set 602 based on the counter reading.

摘要翻译： 在一个实施例中，加密系统可以保护用户登录元数据免受锤击攻击。 数据存储器140可以将存储位置中的操作系统的完整性保护数据集602存储。 处理器120可以从与存储位置分开的安全位置204中的远程计数器202注册计数器读取。 处理器120可以基于计数器读数来确定完整性保护数据集602的锁定状态。