发明公开
EP2043295A1 Systems, devices and methods for outputting alerts to indicate the use of a weak hash function
审中-公开
系统，报警输出设备和方法来表示通过弱散列函数
- 专利标题： Systems, devices and methods for outputting alerts to indicate the use of a weak hash function
- 专利标题（中）： 系统，报警输出设备和方法来表示通过弱散列函数
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申请号： EP07117573.1申请日： 2007-09-28
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公开(公告)号： EP2043295A1公开(公告)日： 2009-04-01
- 发明人: Bender, Christopher L , Brown, Michael K , Brown, Michael S
- 申请人： Research In Motion Limited
- 申请人地址： 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： 295 Phillip Street Waterloo, Ontario N2L 3W8 CA
- 代理机构： Rickard, David John
- 主分类号： H04L9/32
- IPC分类号： H04L9/32 ; H04L29/06 ; G06F21/00
摘要：
Systems, devices, and methods for outputting an alert on a mobile device to indicate the use of a weak hash function are disclosed herein. In one example embodiment, the method comprises receiving data (e.g. from a server) that identifies at least one first hash function, identifying a hash digest generated using a second hash function, determining if the second hash function is weak using the received data, and outputting an alert indicating that the second hash function is weak if it is determined that the second hash function is weak.
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