IP Library Granted Patent US 11,588,807
Granted Patent B2
US 11,588,807 · App. 16/819,716 · Granted Feb 21, 2023

Information processing apparatus and non-transitory computer readable medium

Inventor: Masamichi Koike (Kanagawa, JP)
Assignee: FUJIFILM Business Innovation Corp.
H04L63/0823H04L63/123
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Quick Facts
Patent No.
US 11,588,807
App. No.
16/819,716
Granted
Feb 21, 2023
Kind
B2
Abstract

An information processing apparatus includes a processor programmed to: detect a request submitted from a terminal to an external server providing a service; and upon a determination that the detected request is submitted from the terminal located in a base, transmit a validation request for validating a certificate of the terminal to a CRL distribution server in which the certificate of the terminal is invalid.

Claims (36)

1. An information processing apparatus comprising:

a hardware processor programmed to:

detect a request for a service submitted from a terminal to an external server providing the service; and

upon a determination that the detected request is submitted from the terminal in a location capable of being managed, transmit a validation request for validating a certificate of the terminal to a certificate-revocation-list distribution server due to the certificate of the terminal being invalid, wherein

a default condition is that the certificate of the terminal is listed in the certificate-revocation-list,

the certificate of the terminal is invalid due to being listed in the certificate-revocation-list,

the request contains an indication to remove the certificate of the terminal from the certificate-revocation-list, and

the validation request is not transmitted upon a determination that the detected request is submitted from the terminal in a location incapable of being managed.

2. The information processing apparatus according to claim 1 , wherein the hardware processor is programmed to

receive the request and the certificate from the terminal,

wherein the received request is detected to be submitted from the terminal to the external server providing the service.

3. The information processing apparatus according to claim 2 , wherein the hardware processor is programmed to

after the validation request is transmitted to the certificate-revocation-list distribution server, transmit, to the external server, the request and the certificate received from the terminal.

4. The information processing apparatus according to claim 2 , wherein the hardware processor is programmed to

verify that the terminal is managed by the information processing apparatus using the certificate received from the terminal,

wherein, upon verifying that the terminal is managed by the information processing apparatus, the validation request is transmitted to the certificate-revocation-list distribution server.

5. The information processing apparatus according to claim 1 , wherein the hardware processor is programmed to

transmit, to the certificate-revocation-list distribution server, an invalidation request for invalidating a certificate of a terminal managed by the information processing apparatus.

6. The information processing apparatus according to claim 5 ,

wherein, in response to a determination that the certificate of the terminal managed by the information processing apparatus is in an initial state, the invalidation request is transmitted to the certificate-revocation-list distribution server.

7. The information processing apparatus according to claim 5 ,

wherein, after the service is provided to the terminal by the external server according to the request, the invalidation request is transmitted to the certificate-revocation-list distribution server.

8. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the process comprising:

detecting a request for a service submitted from a terminal to an external server providing the service; and

upon a determination that the detected request is submitted from the terminal in a location capable of being managed, transmitting a validation request for validating a certificate of the terminal to a certificate-revocation-list distribution server due to the certificate of the terminal being invalid, wherein

a default condition is that the certificate of the terminal is listed in the certificate-revocation-list,

the certificate of the terminal is invalid due to being listed in the certificate-revocation-list,

the request contains an indication to remove the certificate of the terminal from the certificate-revocation-list, and

the validation request is not transmitted upon a determination that the detected request is submitted from the terminal in a location incapable of being managed.

9. An information processing apparatus comprising:

means for detecting a request for a service submitted from a terminal to an external server providing the service; and

means for, upon a determination that the detected request is submitted from the terminal in a location capable of being managed, transmitting a validation request for validating a certificate of the terminal to a certificate-revocation-list distribution server due to the certificate of the terminal being invalid, wherein

a default condition is that the certificate of the terminal is listed in the certificate-revocation-list,

the certificate of the terminal is invalid due to being listed in the certificate-revocation-list,

the request contains an indication to remove the certificate of the terminal from the certificate-revocation-list, and

the validation request is not transmitted upon a determination that the detected request is submitted from the terminal in a location incapable of being managed.

Assignments (2)
CHANGE OF NAME Recorded Apr 28, 2021
From: FUJI XEROX CO., LTD.
To: FUJIFILM BUSINESS INNOVATION CORP.
Reel/Frame 056078/0098 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2020
From: KOIKE, MASAMICHI
To: FUJI XEROX CO., LTD.
Reel/Frame 052126/0593 →
Priority Claims (1)
JP JP2019-130930 · Jul 16, 2019 · national
Continuity (1)
Related Publication 20210021586A1 · Jan 21, 2021