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Cryptology
Empirical Values for Natural Languages |
a7Hzq .#5r< kÜ\as TâÆK$ ûj(Ö2 ñw%h:
Úk{4R f~`z8 ¤˜Æ+Ô „&¢Dø |
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Example 5: Two Independent Polyalphabetic Ciphertexts
We encrypt the poems by Heine and by Busch with different polyalphabetic
substitutions and compare the resulting ciphertexts:
YSPHK CBZNS TSKIU XTYUG XCSBJ YSJUB XTQDX YFDRG XXIWB IGDOO
MMIWH HZRCW UNMPD WHJUY MPNLO NZCNP MDSSY ANPEA SLWUM VHFBS
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PTTZW NOVGG ZUZUE YOVJF XXRZK CVDHS ZTBIK BFMDC GMRLC CUQUO
FNEDD WHRUS EDYFC RVQRC OLLGY AMUHR TSOVM MJWJS YNIQO CXWFN
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XTQUE YIPHW AYBIW XIBMN PRAZI FIDRC TAIVB YSEJL DSKTG SWVFC
EDMBS UKUHN OTOFI DXVST XFDLX COBKN JOQIL YJWZN ZBRKD RJQXF
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RSBJI KIMRC LJEUE YOCOC TSZKW XLDII XYNEJ NCFOM YGQWB XCGXD
ZWXEY ANPMV STYAL IOOTS LQTNK RINDG YUNRX QJCRB VDLLX RMVNF
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LSSBV ZIBMF LGAII YOCNO EIAGE YIVEC GRICU AVIOO WPTWI JVUVM
CELVM FJRKQ UMMPU RJKLV ZWOCO FIXVI LVHNW UEFID SIXLZ VDWXE
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XDMGR VGWIP HWDUE ACPUI ATLSW CFMJI MDABV UIULV MSDBX COUJU
YNMIY LOFJC XQNHX LXVPQ DRAEZ QCQZD XVFAL EHFBA BPRDD RHEYA
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OATKB WOAGG OAXWB ZWVXI FPSIW CVYJZ CSKIJ IPOIW YYQJV YSMOC
XXYHT NXQTM OOXLX VPCSR EMCKM PYFCN IBEIY ZYBDQ XVNBX FLDXC
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YDRWB UIMIB ZSGRB CTYGG MAZGW LOCRI HWKXU ACPRT XQCWA KTYGG
PKTNA QXEBS SIBQL EOPAN IANPJ BTLAQ XKSBI FYVXD DWKHY VEPSP
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MAZGC BMYUB FYIV
ASPVM COBTL ZUTD
Text length: | 414 |
Coincidences: | 12 |
Coincidence index: | 12/414 = 0.0290 |
Author: Klaus Pommerening, 2002-May-20;
last change: 2014-Jan-23.