chkey [options]Solaris only. Prompt for login password and use it to encrypt a new key. See also keylogin and keylogout.
-pReencrypt the existing secret key with the user's login password.
-m mechanismChange or reencrypt the secret key for the specified mechanism. (Mechanisms are those allowed by nisauthconf(1).)
-s databaseUpdate the given database, which is one of files, nis, or nisplus.