| 摘要 |
FIELD: computer engineering, in particular, controlled access to computer equipment and information resources of network. SUBSTANCE: device has code setter 1, registers 2, 3, comparison circuit 21 and password memory unit 24. Goal of invention is achieved by introduced OR gates group 4, AND gates groups 5, 6, 11, 15, 19, delay gates 7, 12 22, registers 8, 16, 23, OR gates 9, 18, pulse generators 10, 20, password converter 13, conversion control unit 14, AND gate 17. EFFECT: increased reliability of identification. 3 cl, 1 tbl, 3 dwg
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