Quiz 2

Il seguente testo è stato codificato con il cifrario monoalfabetico. Provate a ricostruirlo e a rispondere alla semplice domanda!

FJPCIT HDCD AT EDHHXQXAX RDBQXCPOXDCX SX 6 CJBTGX (RDBEGTHX IGP 1 T 90), RWT EDHHDCD JHRXGT PA HJETGTCPADIID? AP GXHEDHIP HX DIIXTCT CTA BDSD HTVJTCIT. XA EGXBD CJBTGD HX EJD HRTVAXTGT AXQTGPBTCIT. FJXCSX RX HDCD 90 EDHHXQXAXIP SXKTGHT! ETG XA HTRDCSD CJBTGD XCKTRT RX HDCD 89 EDHHXQXAXIP SXKTGHT, SPID RWT JC CJBTGD T VXP HIPID THIGPIID. T RDHX KXP. FJXCSX HX WP: 90*89*88*87*86*85. DGP JCP HTHIXCP HX EJD HRGXKTGT, HRPBQXPCSD A'DGSXCT STX CJBTGX, XC 6*5*4*3*2 BDSX SXKTGHX. SX RDCHTVJTCOP AT RDBQXCPOXDCX EDHHXQXAX HDCD

90*89*88*87*86*85/(6*5*4*3*2) = 622614630.

XA ETOOD STAAP RWXPKT RDCHXHIT CTA CJBTGD SX SJT RXUGT DIITCJID XCHTGTCSD XA CJBTGD SX RDBQXCPOXDCX CTA EGDVGPBBXCD HJAAP RDCVTIIJGP SX VDASQPRW.