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Re: ActiveX security hole reported.



> If you do password protect your private key, there is always the (relatively) 
> reliable dictionary attack.

Depends on how sophisticated the app is (wether you _can_ choose a passphrase
rather then a password) and on how sophisticated the user is (wether he _will_
choose a passphrase rather then a password).

You can make a dictionary attack practically impossible.

> Another instance where digital signatures (which depend upon the private key) 
> not being worth the paper they 
> are printed on, IMHO.

No, it's not a prob with the scheme itself (digital signature) rather then
with the implementation (storing private keys in the file system). may be
you can find a notice regarding this in Andersons "Why cryptosystems fail" :-)


read you later  -  Holger Reif
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