Canon Color imageRUNNER LBP5280, Service Manual, Page: 44 / 284

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Technical Reference > Controller System > SSL > A making procedure
Technical Reference > Controller System > SSL > A making procedure
4. Enter the name of the key to be newly created. Up to 24 alphanumeric characters can be
entered.
5. Select [Signature Algorithm]. Select from [512 bit], [1024 bit], [2048 bit], or [4096 bit].
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6. Select [Key Algorithm]. Select from [SHA1], [SHA256], [SHA384], or [SHA512].
For [SHA384] and [SHA512], you can create a key only when other than [512 bit] is
selected for [RSA].
Note:
• Key Generation Algorithm
The generation algorithm when the printer generates a key is RSA.
• About the key length
Although using the longer key makes it more difficult to decode data, the processing
speed on encryption and decryption is slower.
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