Old PC as Hardware Security Module?

[Andrew Berg]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160
 
Sven Radde wrote:
> unless you can calculate SHA-1 values in your head...
I know it's off topic, but how hard would that be? I've never looked
over the algorithm.
How hard would it be to calculate MD5?
MD4? CRC32?

- --
Windows NT 5.1.2600 | Thunderbird 2.0.0.0 | Enigmail 0.95.0 | 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
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
 
iQEVAwUBRkipEfiOA0Bgp4/LAQO10AgAgZ6sQ7TsaT+H2gIdt9GFqNiNoasK+UUQ
jz8c+GaGcPNP08cHUAPlQHfaxoXF/OdZO6fuuPGtkwuaf+hL64VYG25cNRtClDu8
fvZXppEm1RqAzOoauEkMLm0ynpB3fE3wGyNh5GM4x12DIOwTSMM2MHquxxk5GlIW
N6mm+m4i08CxlQJ8syWmGlzwd1yNpSjeu3lp7OhwjHGUh+FNavy6Y2/ligGgYU61
yGSzcjszRBXo2JaFeBrdILJKOu6wUpuE+cu/OVy+Ov+v80Qc8ohu+a/Bc8uRVtgr
2ZaitIBDkI/f5WR/lpQDeiXcabFBphrA3uAivMUX/IHerh5deCtjbQ==
=3BdY
-----END PGP SIGNATURE-----