Kryptos 7 Challenge 3


Our contact with the Red River Gang is under suspicion. She managed to get us a very valuable message that she thinks was encrypted using the Vigenere cipher. However she was questioned before she could send us the key. She later posted a webpage which we think is her way of communicating the key for the Vigenere cipher, but we can’t figure it out. Please help find the key and decode the message!

Encrypted Message: PZZWD GDAEI AVPOU DFVDV GAECI TIIP

CWU News

A photo of the Douglas Honors College Class of 1987

Douglas Honors College at CWU to celebrate 50 years (part 1)

July 15, 2026 by

Blaise Dondji gives instruction to young soccer players at Bawa Soccer Camp

CWU professor saving lives in Cameroon through his love of soccer

July 13, 2026 by

More News
Give to Math