发明名称 |
Tamper proof generation of true random numbers |
摘要 |
A method and a device generate a truly random number. The novel method obtains the true random number on the basis of a stochastically distributed duration of an electric charge exchange or charge reversal process. The processes for charge exchange in memory cells, for example the EEPROM or FLASH memory cells, carried out by way of a charge pump are particularly suitable for this purpose.
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申请公布号 |
US2007276890(A1) |
申请公布日期 |
2007.11.29 |
申请号 |
US20050592018 |
申请日期 |
2005.02.02 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FRANKE ANDREAS;KOLLER REINHOLD |
分类号 |
G06F7/58 |
主分类号 |
G06F7/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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