EECS 354 Network Security - Network Penetration and Security
EECS 354 Network Security - Network Penetration and Security
EECS 354 Network Security - Network Penetration and Security
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Friday, October 22, 2010<br />
You Aren’t Smart Enough to<br />
Do Cryptography<br />
• DO NOT DO YOUR OWN<br />
CRYPTOGRAPHY<br />
• Use a library<br />
• Even that won’t save you<br />
• Google Keyczar<br />
• return self.Sign(msg) == sig_bytes<br />
• HMAC verification<br />
• Timing attack<br />
• SSL, Secure Mode cookies, correct certificate auth
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