challenge-response
| protocol
| challenge response abbr. | |
| manag. | 挑战反应 |
| protocol abbr. | |
| environ. | 协议 |
| math. | 草案; 规约; 礼宾; 草约; 备忘录 |
| sport. | 议定书; 比赛成绩册 |
| stat. | 协议 |
| textile | 规程 |
| |||
| 挑战反应 | |||
|
challenge-response : 5 phrases in 4 subjects |
| Aviation | 1 |
| Cryptography | 2 |
| Electronics | 1 |
| Information technology | 1 |