Programming
Decrypting ciphertext

ISOL 535CRYPTOGRAPHY

University of the Cumberlands

Question Description

Decrypt the followings Ciphertext

FHVBIPMSEYTHESZLMEUTPYJMMKZXKTIACUXAMTUKCPQHRNFXQNNKRWQRZXKBZDVOHBZTYOPXMFCOWLEHIEFUQRPKR

AAUISRMTEDYVGUNXLYMEIEMIWUNEOVFDSIOIWIHVXXAQRVGELZOTYQIMNPNMGQDVKVEKTYOGHXDNSRMQRNSRWTAULV

HGGYDABFHZDGEAUUCWHEODLVXMNUKVTUNJYTXZEKBEMUNXDLTFFLBXAQRFEXWAOIOBXDCZCIPMSEYAHGTFPXAQQLO

WMUOESATEGCKHHRIKSRXHEIVMDQDCYRZIACUWXEPVMMTXLPYRVTICVCTRTVBRHANJNVXMDWEPMAMVGELFHVMSFUNX

RSFQIEDLXDANDABXIXRXPUTYXMIBEUPMGSEICEGPTFOWTZDRRITDTJKHWQNVNFRFHVMLBPIEQWHRBVCWBQTYORNDSV

KRWTUDLPXPBPDLXOOECGBAUJXILEOWWCITYJSGTXIEPIKUOISXRFOVVMSMJFRRTZDXOSKSIRXEKQEUDLXEAZNIEUZRTSA

ZAENKXARXSEGMWVBIGAWTVYLFEIOHKAUENXAQIIWEFMIEDLXPRRGMGSRFYQLTECKCKQCCSRXPOEKWHRASIXAQFZBILU

DVKRWIIKRLXDDRBPBZGJKFHGTYOVYARKRIMUMVXIBFHVBUNMRIOPEUNXXSKORPSRZXOFUIWBEIPIVFLPREIBYDOWAQHR

NHBEPVXWXPFIYQCAIESRZFHVQVHGPJKCBZGJRIKQGIOXMQDKYFXGNUOVMTEEOGXESZDCHRKVOTBZGDOEMMDZCXTZC

VLYMFHRDYGFICCLXTERBHYDODLILEIVKRWOOLVHWUSTYZXDBPRIKAWEYFLQRMKXBANKREMUWRCIGPERFSNDIEQMGSO

FNITDNVCXMAATAYBDERWSKQSFMMTNLVKRWOHZVHEUKVNMLBOJSXBANRWSKQAKDVTOTZFITZDJZVBSHKVCFMNEOVLAM

VDLBZGCSKAFEIPVTZKVBQHDEEKXNDACKWBFWVBILTEIOEEXYDEWMQXTVYWQMVPVHYPISZBXEXOWBZTVXHXPOEVCYAR

TYRMQNKOHAMPGIPBFTCOGAULUBIGIHRDHHQSSOWLUEJKCBTAMOHHZEZKWDQDAKRXUDFXXEUKVMEOULCOVLARHEILFI

FXIKEBVCMWQSKRIKQIJCSFQTYSRZFRLVCYARSSHWUNXSRTOHZVHMMKZXKNBHVBIEPEICMGFHRDQTZNVBFXEERDIWEOD

OAAQRVKRWGNKSPRAUTKRLBERUTEQAJKRMXYIOQTUNJSPXZTRLVXMKWKWMDOFWEWVOZXIWFHVNVTIIEQVHAMZCPBBP

VNMGFHVBIBFCFXXTUNVNEUAOBMELQIJYSGBOJCILEEUWCLQLWYJTHOCEQXFABSRZOAIOXAMTZDWAAUCNFXANVCXHDE

UGMMTPZMXNDEJSQHGNKOHBZTFDLXIIENSPEERDKTFHVBMGSUGWCYQEKSWTFCIYWLXEXQIWXIBOEMGRBKRWTAMSRZP

RRGRMTEIOHFARVORVGRKKMGZERBPROLFCIBIAJCLKUNVNMGPOLLPXDEKSVXYEEDJHXDJYJLOAIVIMPRRZIKKSYEXBZMPF

MXITFDLXDIXRXAMNUDSMTECOJMIEIOXAQCCOEKBAEOWHRGCKWLBRFDIVFIEQFNFNFDWXBAIKXBZGDOJKAMKRIWDERBR

HHEDLIKPAPKXBZTVBZTXSNRMEQTLBRBZGFFIKFHVVITHEJYJFKBFYOBETLNMXPTYOELBETDSYFHRDABZTVBEYFEIXSHZAW

KVBFOWPIKQDRZEEQBCKRDAFDSWMMNUMPHGDEOEKMSTORXAFNOXEMWEKRWETFBQUQAKCLKGBNSXAOERCIEQSJBEB

ZSNOIIUNXKATKWZVHEKBVPSKQACYRZMNUVEFQNKKFEQBCKWMURVDYKZEUDSFKBFYOUQWZMOLTIJDSKKOWLVBFIJRFB

DDJDLXXEKDIKBRVCWMTEIOSYUCRBIWXIKDPXROIQIGQRRVPREPVKOBZGRXHRQTKRIKQWVBIVQRKKMGUNKBSWGCKYVR

BAXOWMTAKMLBXDRCMPMSZMSNXDEYXIMSJAYBFERCEUXAEUXAQYNOVXFHFCIPTITRXKQAKYJMTEYKYGFSFPWXMFFGPH

RTYOWHXIKKVRDOTUWTZDGBSFANKYVBQSSIXAQMFXPRUNYKFBFEUYJMTETYELFOWXSKIAPCXNPDVNABFHZCPXEFIYQBF

SJYYMTEIXIQFRVWMMKTYOPBZDVXILEOIXESQTFDLXZOIDLVMPVGLXDEKRIGARKRIKZOTOEGUNMKWMIHZBPLNOZVWKAUE

NXAQNRUIWYECKRVTOCIMLXEJYJYMRKRILFTYEPXMNUDLXMTCKRMUCJEVZQPFEVLUNRWSGSTYOWMARDILXNRZNILZOIM

SNXDZZELEUEXSMUCVNXAQSLQKXETZYRHRTYOFEQABCLHDEJYJEMPCKRWEISOVBMSGSXSNEIQIGZOMKDXYBCKMVQLRX

HZDEVXPTZDNSXAFHVFELFSNOIIAFKRITDCKSGSANVKRWFHFCIYARCYVGDEXSSGEOWNVXMRPCTTOEKREMDEJOVOAIIYJY

DOJDEGPSEYAPTEIOJBDMWSIEPSFPMVQTYOEVOUDEPTFIFXSYOEEDYKUEJYJPUNKOVLSLRJIWUNRVTBZEYOMZTTJKFHHE

YOMZTTJCYKDOLXHMTEGYPXMNUMSGOEEDVXFHVWYEFIGVMXPRZQSNDSFPIQFRVWIVALUYJMTEJOHXMTYGLBFEIOEEYS

ZPSKYEUKRBPERYJFKONXWAMDFGCEUKVKPEFHVREERCFWTKQHVXHXPNFDMHZSKREMRLFKXWUMKRVHGGYMLBXDIORL

NRRSRLNUKCXKMNXOPRUMGBILEIMOXAQWFBHLUNKRILQIEDVHPUTDSKKPRQILOOEXIVFEUDLXYSVVZXEWZDLMTEJEGVQ

EUSRZHIXXIMFEJKRWSAMOWBSNZPMVMNTOXHFHVBSVWSKKRWUNXETTXOEOMGMSVKSYNICVSPMNUCTKMYKYXAQBIYO

XZBFKXLFRRXHXPOEKHXEOCKXXOORCXMATYOGHXDRXHZTAJDPRYOFXKEMNTSRZFHIYYZTBRBWHRCCYYWMTRGVXOKA

EWMEIEUMGSITKRGATKOPEIHRDWXZTZWIGFHRERMQDKRIJGIKOWHXIKKVROHLBGAKAINABFHZDWBZSTBMUQDYOEWETF

XIBFSXKXXUTJDAHFRVOWBFSCYAAARZJSGSIINPXPBPKFKAKVXATXLRXHBFSEOAEKRZCIGORVCGXZTRDXXETZXKMTEYYYK

AFVFIGFIUOXAQTNYWAUPJLIVMLDOHHZAKYVIUDJOEBNECSIOQDKYFXYAISRXBHRXXHYSKRIYUEENTBZNZXKWAWEDLXFHZ

OJLBATUFXTIENLBYIGKWLQDFFIKCUZMOEKIKGELMNFLNXOTFPXXDRFBWHIAJDLXNLRMOAAREOHMTIEQWXMTVNEEAOWY

RTDOTUWNDVVIMGSAUSWMMNKMVHIDJEVKAUENMGSAXKPEAWJOEVTPZMXNDEKYPWMSKYVRYYJDIKUOLCSYFEEDSFKU

ENIOQLFZIWGNUOVLFAENMGSAENMFBEIPIVFFVOPBZGJIIMQVVBTKAFFERWXYZXXXDEJDMGSAJSRMQRVCXBZGRCXAQTRV

ILNEJCMXEODOXBYEJXEKDAKOHHZWZXXXDEMORBZGJGLXZSYOGAMNTOHMABVSRZAOURYFAUIKRWIHVXLTHIEQFKAUXR

XAQRZBSGUNXDEUXEKYXAQNLBWXDYYOEKFHJRITXLFGIWGSKYWBFASYYMUTRXHPTICOWAQGFDYIYRJBIXPSCKGXRRZVP

LMNUMVBYPVNLXDNZQLMOAGLSKPEICJXPOLBITSEIKXMQNKSSGIIKRTTESRQILAFCYZXMNUKHOQNKEVXFABORYDODYPW

RAZBCMMLVCEGPOKRIKNACVEWEOIKWTFACKXXDPVBMHPIUSWVAVVBIWRRFWXAQPRQILAFGKQXXARXHAQNIIITDLFPQHD

ECKRWIIKRFXIITUSGYYBXIXUWRCXAQNYKTIKHRZTRMTCOELFIEWCPMYZPITDEUXSMTIEQFNFIEDIKDUGDMHZAENXAMTTKQ

XFOFCSHZTYOFKQABPELFRFYQWAOIYTXZEULSAYAUKQFAPVMVBQDKRIOAITOSYVOYXVXQDKRIGTEGKYLQDYOJHGNUDLX

DOFWEIBAIORMXYVWTMKWYOVXFHVNMVWEECMLEHVRIVANKSRNQDCSDSKGVYVZKCRVPBZGKYLBESZCXXDSAYEGUSEY

XAQRVDIEXMRWELTEZCVNZOLDMGFOKRIKMIELEWMNZWEEUTZCAXXLZNVXITYOGNDTRSRMTOLQLMUAENMPUSYOHYQRM

ORMXYYOQBSHKXSMPIJMSOQRDILBPIEQTEMCVXSKIOLVHCAHEBIXPHRFIYAUENMMAUKRMFEECPLXIAJXSMCUZMOXUTYO

VHRVZCMHZOIMSGOEGDMHZBLDIEUZRTYLFPLDLXDHVKHBZAKDLXPOFBEGPSRSHTFOEMILTEZCMGFHVGMGPONCITFTFLIL

GRVTEVWAENMVMMVYYMUMDOHBMTVVCYARZDVXYBCOHTFTYOMWQAFPFXUNXNVTSGVNJHDTYLCMTEJKMWVATUAAMTU

YCHGWRXXBMSBOHPUTYKADIAINHBRFZNIGOEJKCPTAKNSRAUNKRMYAJDIKDEVNATETYOEGEWVBMPMNKISNFOTYQXTEIO

EGPSVKXBZGYSQLQLWSRTZAIWGAMIIRIBZTZWEMQDSIEZQSKEVXFHRDMPMSKYEIBRFKGAMNUCXTZDSOJHDEYSQ

Final Answer

Hello , how are you ?Here is the solution:

Question:
Decrypt the Ciphertext
Solution:
Our ciphertext =
"FHVBIPMSEYTHESZLMEUTPYJMMKZXKTIACUXAMTUKCPQHRNFXQNNKRWQRZXKBZDVOHBZTYOPX
MFCOWLEHIEFUQRPKRAAUISRMTEDYVGUNXLYMEIEMIWUNEOVFDSIOIWIHVXXAQRVGELZOTYQIMNP
NMGQDVKVEKTYOGHXDNSRMQRNSRWTAULVHGGYDABFHZDGEAUUCWHEODLVXMNUKVTUNJYTXZE
KBEMUNXDLTFFLBXAQRFEXWAOIOBXDCZCIPMSEYAHGTFPXAQQLOWMUOESATEGCKHHRIKSRXHEIV
MDQDCYRZIACUWXEPVMMTXLPYRVTICVCTRTVBRHANJNVXMDWEPMAMVGELFHVMSFUNXRSFQIEDL
XDANDABXIXRXPUTYXMIBEUPMGSEICEGPTFOWTZDRRITDTJKHWQNVNFRFHVMLBPIEQWHRBVCWB
QTYORNDSVKRWTUDLPXPBPDLXOOECGBAUJXILEOWWCITYJSGTXIEPIKUOISXRFOVVMSMJFRRTZDX
OSKSIRXEKQEUDLXEAZNIEUZRTSAZAENKXARXSEGMWVBIGAWTVYLFEIOHKAUENXAQIIWEFMIEDLXP
RRGMGSRFYQLTECKCKQCCSRXPOEKWHRASIXAQFZBILUDVKRWIIKRLXDDRBPBZGJKFHGTYOVYARK
RIMUMVXIBFHVBUNMRIOPEUNXXSKORPSRZXOFUIWBEIPIVFLPREIBYDOWAQHR
NHBEPVXWXPFIYQCAIESRZFHVQVHGPJKCBZGJRIKQGIOXMQDKYFXGNUOVMTEEOGXESZDCHRKVO
TBZGDOEMMDZCXTZCVLYMFHRDYGFICCLXTERBHYDODLILEIVKRWOOLVHWUSTYZXDBPRIKAWEYFL
QRMKXBANKREMUWRCIGPERFSNDIEQMGSO
FNITDNVCXMAATAYBDERWSKQSFMMTNLVKRWOHZVHEUKVNMLBOJSXBANRWSKQAKDVTOTZFITZDJZ
VBSHKVCFMNEOVLAMVDLBZGCSKAFEIPVTZKVBQHDEEKXNDACKWBFWVBILTEIOEEXYDEWMQXTVY
WQMVPVHYPISZBXEXOWBZTVXHXPOEVCYARTYRMQNKOHAMPGIPBFTCOGAULUBIGIHRDHHQSSOWL
UEJKCBTAMOHHZEZKWDQDAKRXUDFXXEUKVMEOULCOVLARHEILFIFXIKEBVCMWQSKRIKQIJCSFQTY
SRZFRLVCYARSSHWUNXSRTOHZVHMMKZXKNBHVBIEPEICMGFHRDQTZNVBFXEERDIWEODOAAQRVK
RWGNKSPRAUTKRLBERUTEQAJKRMXYIOQTUNJSPXZTRLVXMKWKWMDOFWEWVOZXIWFHVNVTIIEQV
HAMZCPBBPVNMGFHVBIBFCFXXTUNVNEUAOBMELQIJYSGBOJCILEEUWCLQLWYJTHOCEQXFABSRZO
AIOXAMTZDWAAUCNFXANVCXHDEUGMMTPZMXNDEJSQHGNKOHBZTFDLXIIENSPEERDKTFHVBMGSU
GWCYQEKSWTFCIYWLXEXQIWXIBOEMGRBKRWTAMSRZPRRGRMTEIOHFARVORVGRKKMGZERBPROL
FCIBIAJCLKUNVNMGPOLLPXDEKSVXYEEDJHXDJYJLOAIVIMPRRZIKKSYEXBZMPFMXITFDLXDIXRXAMN
UDSMTECOJMIEIOXAQCCOEKBAEOWHRGCKWLBRFDIVFIEQFNFNFDWXBAIKXBZGDOJKAMKRIWDERB
RHHEDLIKPAPKXBZTVBZTXSNRMEQTLBRBZGFFIKFHVVITHEJYJFKBFYOBETLNMXPTYOELBETDSYFH
RDABZTVBEYFEIXSHZAWKVBFOWPIKQDRZEEQBCKRDAFDSWMMNUMPHGDEOEKMSTORXAFNOXEM
WEKRWETFBQUQAKCLKGBNSXAOERCIEQSJBEBZSNOIIUNXKATKWZVHEKBVPSKQACYRZMNUVEFQN
KKFEQBCKWMURVDYKZEUDSFKBFYOUQWZMOLTIJDSKKOWLVBFIJRFBDDJDLXXEKDIKBRVCWMTEIO
SYUCRBIWXIKDPXROIQIGQRRVPREPVKOBZGRXHRQTKRIKQWVBIVQRKKMGUNKBSWGCKYVRBAXOW
MTAKMLBXDRCMPMSZMSNXDEYXIMSJAYBFERCEUXAEUXAQYNOVXFHFCIPTITRXKQAKYJMTEYKYGF
SFPWXMFFGPHRTYOWHXIKKVRDOTUWTZDGBSFANKYVBQSSIXAQMFXPRUNYKFBFEUYJMTETYELFO
WXSKIAPCXNPDVNABFHZCPXEFIYQBFSJYYMTEIXIQFRVWMMKTYOPBZDVXILEOIXESQTFDLXZOIDLVM
PVGLXDEKRIGARKRIKZOTOEGUNMK...

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