发明名称 |
SAVING AND RETRIEVING DATA BASED ON PUBLIC KEY ENCRYPTION |
摘要 |
In accordance with certain aspects, data is received and a digital signature is generated and output. The digital signature can be a digital signature of the data and one or more conditions that are to be satisfied in order for the data to be revealed, or a digital signature over data generated using a private key associated with a bound key that is bound to one or more processors.
|
申请公布号 |
US2011119505(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
US201113015440 |
申请日期 |
2011.01.27 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
ENGLAND PAUL;PEINADO MARCUS |
分类号 |
G06F11/30;G06F12/14;G06F21/00;G09C1/00;H04L9/32 |
主分类号 |
G06F11/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|