INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND PROGRAM THEREFOR

Number of patents in Portfolio can not be more than 2000

United States of America

SERIAL NO

16440858

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Abstract

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There is provided an apparatus, the apparatus comprising: a regeneration unit configured to, upon a change of a network configuration of the apparatus when communication by the second communication interface is set to be enabled in addition to enabled communication by the first communication interface, regenerate a digital certificate including at least two domain names of the first communication interface and of the second communication interface; an acquisition unit configured to acquire, as a signed digital certificate, the regenerated digital certificate with a digital signature attached; and an updating unit configured to update an old signed digital certificate currently held to the acquired signed digital certificate.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsuchitoi, Naoki Kawasaki-shi, JP 38 421
Uruma, Shuichi Kawaguchi-shi, JP 11 25

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