yourse or assignments 1480538 Plaintext Include the full plaintext that you recovered. You do not need to reformat the plaintext into normal grammatical English. sosomethinglikethisisfinethoughyoucancertainlyreformatitifyouwishitjustwontaffectyourgrade Cipher Key What Key was used to Encipher the plaintext? Description of Methods - Brute-force Briefly describe the brute-force approach to solving shift ciphers. Provide a table showing your work for brute- force, or an attached photo if you did this by hand on a piece of paper Description of Methods - re-aligning alphabetically-ordered unigram distribution Briefly describe the approach of using alphabetically-ordered unigram distributions to solve shift ciphers. Provide an attached screenshot of the shifted distribution, and explain what features you used to re-align the distribution Critical Thinking Think about everything you've learned about the cryptosystem, and how you went about cryptanalyzing it. Remembering Kerckhoff's principle, consider the change being proposed to the cryptosystem: (20pts) Would the change to the cryptosystem make it more secure (take significantly more time to cryptanalyze, mitigating an existing weakness), less secure (take significantly less time to cryptanalyze, create a new major weakness), or neither (only trivial change, no major impact on strengths or weaknesses). (80pts) Why? How? What strengths/weaknesses change?partial decipherments. Partial credit may be awarded for partial solutions, given that the approaches taken were sensible and explained in a coherent narrative (so that we can trace your steps). You can discuss any homework assignment with others but you must always writ a matter of academic honesty you must name them in your writeup. (Also, naming and your explanations look really similar. Remember, a happy grader is a generou You may use computer tools that automate repetitious grunt work (such as shiftin you may not use tools that do the analysis for you (such as determining whether a one exception: You may use any analysis tools that you create yourself. (In that ca code along with your write-up.) BIVHA JVTTH UKLYZ DLYLA YHPUL KAVSP UNLYV UAOLJ VUCVF ZWYVQ LJALK SPULV MHKCH UJLHA AOL SP TPAVM CPZPI PSPAF BUAPS AOLMH SSVMK HYRAO LUAVZ BYMHJ LPMWV ZZPIS LDPAO PUAOL JVUCV FJVSB TUZMP YLZHS CVLZM YVTIV DHUKZ ALYUA BILZZ PTBSA HULVB ZSFHU KAVZB ITLYN LHUKT HRLAO LPYLZ JHWLH ZAOLL ZJVYA ZHWWL HYLKA OLKPM MPJBS AFMVY AOLBI VHAZD HZAVS VJHAL HJVUC VFPUA OLMPY ZAWSH JLAOL SPTPA VMCPZ PIPSP AFHAI LZAMY VTHJV UUPUN AVDLY DHZAL UTPSL ZHWHA YVSSPULVMA LUBIV HAZJV BSKAO LYLMV YLJVC LYADV OBUKY LKADL UAFTP SLZVM ZLHHJ VUCVF VMMPM AFZOP WZTLH UDOPS LVJJB WPLKH MYVUA VMVUS FADLU AFMVB YOBUK YLKFH YKZPU AOLLU VYTVB ZZWHJ LZVMA OLHAS HUAPJ HASLH ZAUPU LTPSS PVUZX BHYLT PSLZV MVWLY HAPVU HSDHA LYZAO LVULJ VBSKI LTPZZ LKIFA OLVAO LYDPA OAOLN YLHAL ZALHZ LHUKB ZBHSS FDHZI HKDLH AOLYW SHFLK HWHYA OPKPU NAOLJ VUCVF ZMYVT NLYTH ULFLZ VYMVY JPUNB IVHAZ AVZLL RZOLS ALYMY VTAOL LSLTL UAZHA WLYPZ JVWLK LWAOZ VKPKY VBAPU LHSAL YHAPV UZVMJ VBYZL HUKLT LYNLU JFABY UZPMJ VUAHJ ADLYL THKLK LSPIL YHALY LYVBA PUNVM JVUCV FZOVD LCLYH DHEMY VTWHA YVSSP ULZHU KDVSM WHJRZ SVJHA LKIFI SLAJO SLFDH ZAOLT VZAWY VKBJA PCLTL AOVKK HCPKR HOUAO LNYLH AOPZA VYPHU VMJYF WAVNY HWOFN PCLZH KYHTH APJHJ JVBUA VMVUL ZBJOY LYVBA PUNJV UALZA PUOPZ IVVRV UAOLB IVHAD HYZLP GPUNA OLLUP NTHAO PZWHZ ZHNLL EJLYW ALKMY VTQVO URLLN HUPUA LSSPN LUJLP UDHYY Cryptanalytical Methods: In class, we discussed two ways to solve the shift cipher. Solve the shift cipher both ways, and that because the shift cipher is pretty simple to solve, I need more evidence to be sure you un