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dc.rights.licenseAll rights reserveden_US
dc.contributor.advisorDuffany, Jeffrey
dc.contributor.authorRodríguez Laborde, Omar
dc.date.accessioned2020-09-16T17:49:18Z
dc.date.available2020-09-16T17:49:18Z
dc.date.issued2015
dc.identifier.citationRodríguez Laborde, O. (2015). Using frequency analysis to decrypt monoalphabetic ciphers [Unpublished manuscript]. Graduate School, Polytechnic University of Puerto Rico.en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12475/637
dc.descriptionDesign Project Article for the Graduate Programs at Polytechnic University of Puerto Ricoen_US
dc.description.abstractOver the past few years’ technology has taken over society. Everyone uses technology. It makes everything easier, such as paying bills, buying food or any stuff that you use in your daily basis. People tend to store all the information on their online accounts such as; credit card numbers, address, personal information and others, all this without knowing how easy or hard is to a malicious person get into all this information. In order to understand this you have to think as an hacker, that’s the only way you can help yourself and help others to understand how this people are getting thru all the security measures that companies are trying to use. Companies’ security is only 50% of the equation, the other 50% is you as a user and how well you are using the tools that this company give you. Some of the hacker technique are: Frequency Analysis, Brute Force, phishing, etc. Frequency Analysis is a fundamental cryptanalytic technique that can be applied to any monoalphabetic cipher. The proposed program uses combined techniques of monogram, bigrams, trigram, frequency analysis, keywords rules and dictionary to decrypt monoalphabetic ciphers. Key Terms - Ciphers, Cryptanalytic, Decrypt, Monoalphabetic.en_US
dc.language.isoen_USen_US
dc.publisherPolytechnic University of Puerto Ricoen_US
dc.relation.ispartofComputer Science;
dc.relation.ispartofseriesWinter-2015;
dc.relation.haspartSan Juanen_US
dc.subject.lcshData protection--Methodology
dc.subject.lcshComputer networks--Security measures
dc.subject.lcshPolytechnic University of Puerto Rico--Graduate students--Research
dc.titleUsing Frequency Analysis to Decrypt Monoalphabetic Ciphersen_US
dc.typeArticleen_US
dc.rights.holderPolytechnic University of Puerto Rico, Graduate Schoolen_US


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