Linux and Unix chkey command

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About chkey
Syntax
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About chkey

Change user's secure RPC key pair.

Syntax

chkey [ -p ] [-s nisplus | nis | files ] [-m <mechanism> ]

-pRe-encrypt the existing secret key with the user's login password.
-s nisplusUpdate the NIS+ database.
-s nisUpdate the NIS database.
-s filesUpdate the files database.
-m <mechanism>Changes or re-encrypt the secret key for the specified mechanism.

Related commands

keylogin