openssh unix dev - Jul 2003 - Question about comment field for keys

The manual page for ssh-keygen says:
 
"For RSA1 keys, there is also a comment field in the key file this is only
for convenience to the user to help identify the key."
 
It seems though that RSA2 and DSA keys also have comment fields, not just RSA1. 
Is this just an error in the documentation?
 
Also the documentation says that only RSA1 key comments can be changed with
ssh-keygen's -c option and this appears to be the case.  Is there a reason
for this?
 
I just want to verify my impression that all types of keys have comment
fields(regardless of what the man page says) that can be initialized to
different comments when the key is created but the comment can only be modified
for RSA1 keys.
 
Greg Lambert


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ssh2 keys have no editable comment field.


On Tue, Jul 01, 2003 at 07:07:05AM -0700, Greg Lambert
wrote:
> The manual page for ssh-keygen says:
>  
> "For RSA1 keys, there is also a comment field in the key file this is
only for convenience to the user to help identify the key."
>  
> It seems though that RSA2 and DSA keys also have comment fields, not just
RSA1.  Is this just an error in the documentation?
>  
> Also the documentation says that only RSA1 key comments can be changed with
ssh-keygen's -c option and this appears to be the case.  Is there a reason
for this?
>  
> I just want to verify my impression that all types of keys have comment
fields(regardless of what the man page says) that can be initialized to
different comments when the key is created but the comment can only be modified
for RSA1 keys.
>  
> Greg Lambert
> 
> 
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> SBC Yahoo! DSL - Now only $29.95 per month!
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