Source |
CodingSec |
Identifiant |
7971 |
Date de publication |
2016-08-13 16:00:49 (vue: 2016-08-13 16:00:49) |
Titre |
What is PlayFair Cipher (old cryptography) |
Texte |
The password of the user is stored in the format of the encrypted which is achieved by using one of the techniques of the cryptography. Today we  are going to discuss about the play fair cipher Playfair Cipher founded by Sir Charles Wheatstone in 1854 also known as Polygraphic System using matrix 5 x 5. The Playfair is a primitive block cipher. Any new personal computer today can break a message encoded with it in a matter of seconds, even some skilled cryptogrophists and puzzle experts can even break it with nothing more than pen and paper. (maybe you who
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Envoyé |
Oui |
Condensat |
1854 about achieved also any appeared block break can charles cipher coding computer cryptography cryptogrophists discuss encoded encrypted even experts fair first format founded going known matrix matter maybe message more new nothing old one paper password pen personal play playfair polygraphic post primitive puzzle seconds security sir skilled some stored system techniques than today user using what wheatstone which who â are |
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