| 发明名称 |
METHOD, SYSTEM AND ELECTRONIC DEVICE |
| 摘要 |
A method comprising generating an auxiliary key based on a secret key which is stored in an electronic device, generating a representation of the auxiliary key, displaying the representation of the auxiliary key on a display of the first electronic device, capturing the representation of the auxiliary key with a camera of a second electronic device, and restoring the auxiliary key from the captured representation of the auxiliary key. |
| 申请公布号 |
US2015365235(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514735290 |
申请日期 |
2015.06.10 |
| 申请人 |
Sony Corporation ;Sony Europe Limited |
发明人 |
HOSTYN Tom;SPOOREN Jan;EMBRECHTS Hugo;AYLWARD Conor |
| 分类号 |
H04L9/32;H04L29/06;H04L9/08 |
主分类号 |
H04L9/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising
generating an auxiliary key based on at least a secret key which is stored in a first electronic device, generating a representation of the auxiliary key, displaying the representation of the auxiliary key on a display of the first electronic device, capturing the representation of the auxiliary key with a camera of a second electronic device, and restoring the auxiliary key from the captured representation of the auxiliary key. |
| 地址 |
Tokyo JP |
