The encryption type of the password value being set with the
juniAaaLocalAuthUserPassword object. Reading this object always
results in a value of encryptionNone.
encyptionNone - The password is unencrypted (i.e. in plain text.)
encyptionSecret - The password has been generated using a
one-way MD5 encryption mechanism, algorithm 5.
encyptionPassword - The password has been generated using a
two-way encryption mechanism, algorithm 8.