John Cagnol


Paris, France

Cryptography
ESI GI 3906 - Fall 2008

Challenge

Challenge closed at 10:29 am on October 13th 2008
A student successfully broke the cipher


You are challenged to decipher this:

PBATE NGHYN GVBAF BAOER NXVAT GURSV EFGYB PXGUR ERVFN FRPBA QBARG BOERN XCHOY 
VPXRL VF3SS SSSSS SSSSS SSSSS S1P00 00000 00000 00000 P8QFR CNENG BEPSQ 41O91 
RAQBS XRLZR FFNTR UNF3O YBPXF 39771 55143 288P8 SNN59 2P5RN 4SNSS 741P3 46521 
RFRCN ENGBE 1OPNQ 49Q7P QPR70 33575 777N3 404RO 0SR10 S675N FRCNE NGBE4 8PRQR 
SPPQN 76S77 84O0R 469NS 463OQ S7Q14 2OS4R AQBSZ RFFNT RTBBQ YHPX

For details about the prices to win, see the syllabus.