METHOD AND APPARATUS FOR AUTHENTICATING ACCESS Russian patent published in 2019 - IPC H04W12/06 H04W12/04 

FIELD: calculating; counting.

SUBSTANCE: invention relates to the computer equipment. Access authentication method comprises steps of determining, by a device for accessing a cellular communication network, a key for performing security authentication between a user equipment (UE) and a device for accessing a cellular communication network and said key coincides with a key determined by the UE for implementing security authentication; and, by a device for accessing a non-cellular communication network, the found key is transmitted to a device for accessing a non-cellular communication network.

EFFECT: high efficiency of authentication between a user terminal and a device for accessing a non-cellular communication network, which is part of a group of devices for accessing a non-cellular communication network.

24 cl, 23 dwg