add a specific check function for static nonces (used in 'hf mf nested') (#911)

add a specific check function for static nonces (used in 'hf mf nested') (#911)

* add a specific check function for static nonces in 'hf mf nested'
* uses a fixed nr_enc and does all the crypto operations on client
* for all possible keys calculate par_enc and ar_enc and send them to device
* CHANGELOG update