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Certificate signature algorithm
RSA: SHA-256, SHA-384
*2
, SHA-512
*2
ECDSA: SHA-256, SHA-384, SHA-512
*1
Requirements for the certificate contained in a key are pursuant to CA certificates.
*2
SHA384-RSA and SHA512-RSA are available only when the RSA key length is 1024 bits or more.
●
The machine does not support use of a certificate revocation list (CRL).
Definition of "Weak Encryption"
When [Prohibit Use of Weak Encryption] in [Encryption Settings] is set to [On], the use of the following algorithms is
prohibited. [Encryption Settings](P. 458)
Hash
MD4, MD5, SHA-1
HMAC
HMAC-MD5
Common key encryption
RC2, RC4, DES
Public key encryption
RSA encryption (512 bits/1024 bits)
RSA signature (512 bits/1024 bits)
DSA (512 bits/1024 bits)
DH (512 bits/1024 bits)
●
Even when [Prohibit Key/Cert. with Weak Encryption] in [Encryption Settings] is set to [On], the hash
algorithm SHA-1, which is used for signing a root certificate, can be used.
TLS
The following combinations of the TLS version and algorithm are usable:
: Usable
: Not usable
Algorithm
TLS Version
TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Encryption Algorithm
AES-CBC (256bit)
About the Machine
34
Содержание imageCLASS MF273dw
Страница 1: ...imageCLASS MF275dw MF273dw MF272dw User s Guide USRMA 7868 00 2022 12 en Copyright CANON INC 2023 ...
Страница 66: ... Shared Key Encryption for WPA WPA2 TKIP AES CCMP IEEE 802 1X Authentication Setting Up 57 ...
Страница 90: ... The settings are applied Setting Up 81 ...
Страница 130: ...Basic Operations 121 ...
Страница 148: ...Paper with logo in landscape orientation Basic Operations 139 ...
Страница 153: ... You can change the paper size displayed on the screen in Step 3 Hiding Unused Paper Sizes P 147 Basic Operations 144 ...
Страница 172: ... The destination is specified If you entered an incorrect number press to clear the numbers Basic Operations 163 ...
Страница 225: ...If the job list screen is displayed select the job to cancel and press Yes Scanning 216 ...
Страница 285: ...If the job list screen is displayed select the job to cancel and press Cancel Yes Copying 276 ...
Страница 319: ...8 Log out from Remote UI Security 310 ...
Страница 444: ... Custom 2 Confirm Destination Scan PC Settings Menu Items 435 ...
Страница 490: ...Specify to increase the density and to reduce it Maintenance 481 ...
Страница 598: ...Manual Display Settings 94LS 0HR Appendix 589 ...