发明名称 |
Apparatus for encrypting data |
摘要 |
An apparatus for encrypting data is provided. The apparatus is capable of symmetrically encrypting data and then encrypting the symmetrically encrypted data with the aid of a bit string. The bit string has a maximum entropy. Encryption of the symmetrically encrypted data is designed such that a section of the bit string is used for encryption and successive encryption operations are carried out with varying sections of the bit string while the bit string remains unchanged. |
申请公布号 |
US8675864(B2) |
申请公布日期 |
2014.03.18 |
申请号 |
US20100881370 |
申请日期 |
2010.09.14 |
申请人 |
SPALKA ADRIAN;LEHNHARDT JAN;COMPUGROUP MEDICAL AG |
发明人 |
SPALKA ADRIAN;LEHNHARDT JAN |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|