Skip to main content
IBM 
ShopSupportDownloads
IBM HomeProductsConsultingIndustriesNewsAbout IBM
IBM : developerWorks : Security : Education - online courses
Introduction to cryptology: Pt. 1
Download tutorial zip fileView letter-sized PDF fileView A4-sized PDF fileE-mail this tutorial to a friend
Main menuSection menuGive feedback on this tutorialPreviousNext
5. Endgame
  


How to break a substitution cipher, part 3 page 3 of 5


Tutorial users who enjoy a simple little game can try the following. Refer to the English letter frequency table to the left and decipher the message:


		    SEVRAQF, EBZNAF, PBHAGELZRA, YRAQ ZR LBHE RNEF!
		    

The best answer e-mailed to the author will receive future honorable mention in a forum to be determined!


Main menuSection menuGive feedback on this tutorialPreviousNext
PrivacyLegalContact