Hacker News on 27 May 2013

• US entertainment industry to Congress: make it legal for us to deploy rootkits
• You are dangerously bad at cryptography
• This Is What Winning Looks Like – Afghanistan War Diary
• Chinese DIY Inventions
• Open Source Game Clones
• Google blimps will carry wireless signal across Africa
• Sucks to be an old engineer
• Google Java Annotations Gallery
• Ask HN: What Freelancer site do you recommend?
• Is Silicon Valley only interested in the problems of twentysomethings?