送交者: polik 于 2007-12-03, 21:46:03:

回答: 请问Steven, NASA的探测器向地球站传送图像时一般使用哪一种加密方法？ 由 polik 于 2007-12-03, 19:47:42:

• that is definitely not true. (无内容) - steven (0 bytes) 2007-12-03, 21:50:32 (189262)
  • "definitely not true"? a detailed explanation'd be appreciated. (无内容) - polik (0 bytes) 2007-12-03, 22:09:20 (189271)

加跟贴