Server certificate
(Public-key algorithm)
Management module Server blade
Security strength Security strength
Default high Default high
RSA1024 - - - -
RSA2048 Y Y Y Y
RSA4096 - - - -
DSA1024 - - - -
Server certificate
(Signature algorithm)
Management module Server blade
Security strength Security strength
Default high Default high
Check SHA1 Y Y - -
Create SHA1 Y - - -
Check SHA256 Y Y - -
Create SHA256 - Y - -
Check SHA384 - - Y Y
Create SHA384 - - Y Y
SSH
Host-key algorithm
Management module Server blade
Security strength Security strength
Default high Default high
RSA1024 - - - -
RSA2048 Y Y Y Y
RSA4096 - - - -
DSA1024 Y - Y -
Key exchange algorithm
Management module Server blade
Security strength Security strength
Default high Default high
diffie-hellman-group1-sha1 Y Y Y Y
diffie-hellman-group14-sha1 Y Y Y Y
diffie-hellman-group-exchange-sha1 Y Y Y Y
diffie-hellman-group-exchange-sha256 Y Y Y Y
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Functional detail
Hitachi Compute Blade 500 Series Management Module Setup Guide