no, the command is encrypted/signed for authentication.

送交者: steven 于 2007-12-04, 17:51:19:

回答: steven, NASA uplink data use encryption while downlink data are unencrypted 由 polik 于 2007-12-04, 17:44:47:

Mostly we only send either commands or software update to SVs, btw, this is not just NASA. Usually this are not very frequent, but the SVs need to authenticate the uplink data.

所有跟贴:

i see, thx. (无内容) - polik (0 bytes) 2007-12-04, 18:10:56 (189583)

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