(PECL rnp >= 0.1.1)
rnp_key_remove — Remove a key from keyring(s)
Note: you need to call rnp_save_keys() to write updated keyring(s) out.
ffiThe FFI object returned by rnp_ffi_create().
key_fpKey fingerprint.
flags
      See RNP_KEY_REMOVE_* constants. Flag RNP_KEY_REMOVE_SUBKEYS will work only for
      the primary key and will remove all of its subkeys as well.
     
