发明名称 |
METHOD FOR CONTROLLING CRYPTOGRAPHIC KEYS DURING COMMUNICATION BETWEEN FIRST AND SECOND COMPUTER UNITS |
摘要 |
FIELD: cryptographic communications. SUBSTANCE: method for controlling cryptographic keys when first and second computer units are intercommunicating involves authentication between first and second computer units; during this procedure authentication reports are exchanged to ensure authenticity of both computer units, whereupon protection strategy is coordinated between first and second computer units and during coordination of this strategy of protection use is made of at least one of mentioned authentication reports. EFFECT: facilitated computing process in exchanging protection keys between two computer units. 11 cl, 2 dwg |
申请公布号 |
RU2213367(C2) |
申请公布日期 |
2003.09.27 |
申请号 |
RU19990100287 |
申请日期 |
1997.05.16 |
申请人 |
SIMENS AKTSIENGEZELL'SHAFT |
发明人 |
OJKHNER MARTIN;KESSLER FOL'KER |
分类号 |
G09C1/00;G06F15/163;H04L9/08;H04L9/30;H04L9/32;(IPC1-7):G06F15/163 |
主分类号 |
G09C1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|