Previous Challenges
The Cipher Challenges for Kryptos7: 2017
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2017 results is available.
The Cipher Challenges for Kryptos6: 2016
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2016 results is available.
The Cipher Challenges for Kryptos5: 2015
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2015 results is available.
The Cipher Challenges for Kryptos4: 2014:
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2014 results is available.
The Cipher Challenges for Kryptos3: 2013:
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (hint) (sol)
A summary of the 2013 results is available.
The Cipher Challenges for Kryptos2: 2012:
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2012 results is available.
The Cipher Challenges for Kryptos1: 2011:
Click on (sol) for a solution.
Challenge 1 (sol)
Challenge 2 (sol)
Challenge 3 (sol)
A summary of the 2011 results is available.
Mathematics
Lisa Charron, a soon-to-be Wildcat alumna, doesn’t just talk about math—she enthuses about it. A
2018 Kryptos Challenge Attracts Participants From Around The WorldThe annual International Kryptos Challenge, hosted by the Central Washington University Department
CWU Math Professor Earns Prestigious Actuarial Science DistinctionBecoming an Associate of the Society of Actuaries is a rare distinction for a mathematician. Kathryn
