Search for person "Primavera De Filippi and Tony Lai" returned 103 results

Learning cryptography through handcyphers

Shaping a digital future with ancient wisdom

• 35 min
• 2005-12-28
• 80
• Brenno de Winter
22C3: Private Investigations

Hacking Data Retention

How bureaucrats fail to fight terror

• 49 min
• 2005-12-27
• 22
• Brenno de Winter
22C3: Private Investigations

Secure Internet Telephony

• 47 min
• 2006-05-04
• 65
• Andreas Steffen (Institute of Internet Technologies and Applications and Hochschule für Technik Rapperswil)
Linuxtag 2006