Skip to main content

To ensure that items arrive by December 24th, place orders by November 20th. We currently are not able to ship items to Estonia, India, Azerbaijan, or Venezuela and there may be a significant delay for shipping to China and Russia.

DEF CON 23 T-Shirt XS or S & Gold Membership Certificate

$100.00

Description

To celebrate EFF's 30th anniversary, we're offering vintage DEF CON T-Shirts with a certificate that you can redeem for a year-long EFF Gold Level membership!

EFF created this Crypto Noir design for DEF CON 23 and it features a puzzle incorporating encryption. You can read more about the design and the puzzle solution here! You can also get our newest member t-shirt by going to our donate page!

This t-shirt comes in a super-soft Slim Fit for all bodies. Be sure to check out our size chart. Size options are limited, so act fast!

JavaScript license information