RSA 1024 ridiculous

Andrew Berg bahamut at digital-signal.net
Sun Jun 17 20:02:58 CEST 2007


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Atom Smasher wrote:
> gpg does support RSA-2048/SHA-256 (or even RSA-4096/SHA-512) which
>  is what i've been using for a while now. i'll sign this email with
>  RSA-2048/SHA-256 (my default on this key) just to show what it
> looks like. it's a big signature block, but not ridiculous and on a
>  reasonably powerful computer it's hardly a noticeable delay to
> work with such keys.
Try signing/encrypting files that are tens, hundreds, or thousands of
megabytes in size. Sure, your average machine can sign/encrypt
messages that don't even fill a cluster without breaking a sweat, but
if the sensitive data is large, RSA-4096 isn't a good choice unless a
gov't agency wants that data.
- --
Windows NT 5.1.2600.2180 | Thunderbird 2.0.0.4 | Enigmail 0.95.1 | GPG
1.4.7
Key ID: 0x60A78FCB - available on major keyservers and upon request
Fingerprint: 4A84 CAE2 A0D3 2AEB 71F6 07FD F88E 0340 60A7 8FCB
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