FIELD: miscellaneous systems handling secret information. SUBSTANCE: authentication mechanism has two or more unified functionally completed mutual- authentication modules incorporated in subscriber stations and in data processing centers (application program servers) of system; each of n modules has switch storage unit, ciphering and deciphering units, timer, shaping unit, receiving unit, comparison unit, comparator, decipherer, and coincidence gate. EFFECT: enlarged functional capabilities. 1 dwg
Authors
Dates
2002-01-27—Published
2000-09-18—Filed