Changed Algorithm for the Preinstalled Key Pair
The signature algorithm for the preinstalled key pair (Default Key), as well as the algorithm/length of the key have been changed to enhance the strength of security.
Signature algorithm: SHA1 to SHA256
Key algorithm/length: RSA 1024 bits to RSA 2048 bits
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If the firmware of the machine with the preinstalled key pair of SHA1, RSA 1024 bits has been updated:
When an extra key pair can be generated, a new key of SHA256, RSA 2048 bits will be generated.
If the preinstalled key pair is being used, the use location setting will not be changed.
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