Managing and Verifying a Key and Certificate
95LW-03X
To encrypt communication with TLS when using Remote UI, or to use TLS as the IEEE 802.1X authentication method, a
key and certificate are required In addition, depending on the communicating device, encrypted communication using
a specified certificate may be requested, thereby requiring a key and certificate.
Managing a Key and Certificate
You can prepare a key and certificate using the following methods:
Generating a Key and Certificate on the Machine
Generate the key and certificate required for TLS on the machine. You can immediately communicate where
self-signed certificates are allowed.
Generating a Key and Certificate(P. 158)
Registering a Certificate Issued by a Certificate Authority in a Self-generated Key
When a key is generated on the machine, generate a Certificate Signing Request (CSR), have the certificate
authority issue a certificate, and then register that certificate in the key.
Generating a Key and Certificate Signing Request (CSR) and Obtaining and Registering a
Registering a Key and Certificate or CA Certificate Obtained from an Issuing Authority
Register a key and certificate obtained from an issuing authority or a CA certificate issued by a certificate
authority, without self-generating the key and certificate. You can use a digital certificate that matches the
communicating device and authentication level.
Registering a Key and Certificate or CA Certificate Obtained from an Issuing Authority(P. 163)
Verifying a Certificate
You can configure the settings to verify the validity of a certificate that the machine receives from a certificate
authority, using the Online Certificate Status Protocol (OCSP).
Verifying a Received Certificate with OCSP(P. 165)
Security
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Summary of Contents for imageCLASS LBP121dn
Page 1: ...imageCLASS LBP122dw LBP121dn User s Guide USRMA 7917 00 2023 02 en Copyright CANON INC 2023 ...
Page 7: ...Notice 358 Trademarks and Copyrights 359 Third party Software 361 VI ...
Page 47: ... Shared Key Encryption for WPA WPA2 TKIP AES CCMP IEEE 802 1X Authentication Setting Up 40 ...
Page 65: ... The settings are applied Setting Up 58 ...
Page 100: ...Paper with logo in landscape orientation Basic Operations 93 ...
Page 105: ... The custom paper is registered Basic Operations 98 ...
Page 138: ...6 Log out from Remote UI Linking with Mobile Devices 131 ...
Page 159: ...8 Log out from Remote UI Security 152 ...
Page 207: ... Off On Settings Menu Items 200 ...
Page 250: ... Off On Settings Menu Items 243 ...
Page 284: ... When you select On the printing speed may decrease Troubleshooting 277 ...
Page 353: ...Manual Display Settings 95LW 08H Appendix 346 ...