| 发明名称 |
System and method for data authentication among processors |
| 摘要 |
The invention discloses system and method for data authentication among processors. The method comprises: generating a first key, by a first processor, according to a first identification data and a first algorithm; generating a first digest, by the first processor, according to data to be transmitted, the first identification data and a second algorithm; generating a digital signature, by the first processor, according to the first key, the first digest and a third algorithm; and transmitting the data and the digital signature from the first processor to a second processor. |
| 申请公布号 |
US9276753(B2) |
申请公布日期 |
2016.03.01 |
| 申请号 |
US201514686752 |
申请日期 |
2015.04.14 |
| 申请人 |
HTC Corporation |
发明人 |
Hsien Chao-Chung |
| 分类号 |
G06F11/30;H04L9/32;G06F21/57;G06F21/60;H04L9/08;H04L9/00 |
主分类号 |
G06F11/30 |
| 代理机构 |
|
代理人 |
Hsu Winston;Margo Scott |
| 主权项 |
1. A method for data authentication among a first processor and a second processor, comprising:
generating a first key, by the first processor, according to a first identification data and a first algorithm; generating a first digest, by the first processor, according to data to be transmitted, the first identification data and a second algorithm; generating a digital signature, by the first processor, according to the first key, the first digest and a third algorithm; and transmitting the data and the digital signature from the first processor to the second processor. |
| 地址 |
Taoyuan District, Taoyuan TW |
