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CAP Cryptographic Analysis Program. Multiliteral Cipher Help Presentation. Press Enter or click on your mouse button to continue. R. R. U. N. J. G. E. Y. A. V. A. G. ciphertext. L. B. W. U. C. W. H. J. U. K. B. T. plaintext. N. S. T. U. S. I. H. O. I. T. F.
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CAPCryptographic Analysis Program Multiliteral Cipher Help Presentation Press Enter or click on your mouse button to continue
R R U N J G E Y A V A G ciphertext L B W U C W H J U K B T plaintext N S T U S I H O I T F N V I D S Q D D D D I T Y E E P K P L E F T S J H F F W M F X Q F Z B F F Background - Wheel Cipher • Turn the wheel so that the message appears Using the line above, the message becomes: UBWLC HJKWB TU
Bazeries Cipher • Cylinders such as the Wheel cipher use a set of wheels with the alphabet in different, random orders around each wheel • Bazeries developed one in 1891 with 20 cylinders • a b c d e f g h i j k l m n o p q r s t u v x y z • b c d f g h j k l m n p q r s t v x z a e i o u y • a e b c d f g h i o j k l m n p u y q r s t v x z • z y x v u t s r q p o n m l k j i h g f e d c b a • y u z x v t s r o i q p n m l k e a j h g f d c b • z x v t s r q p n m l k j h g f d c b y u o i e a • a l o n s e f t d p r i j u g v b c h k m q x y z • b i e n h u r x l s p a v d t o y m c f g j k q z • c h a r y b d e t s l f g i j k m n o p q u v x z • d i e u p r o t g l a f n c b h j k m q s v x y z • e v i t z l s c o u r a n d b f g h j k m p q x y • f o r m e z l s a i c u x b d g h j k n p q t v y • g l o i r e m t d n s a u x b c f h j k p q v y z • h o n e u r t p a i b c d f g j k l m q s v x y z • i n s t r u e z l a j b c d f g h k m o p q v x y • j a i m e l o g n f r t h u b c d k p q s v x y z • k y r i e l s o n a b c d f g h j m p q t u v x z • l h o m e p r s t d i u a b c f g j k n q v x y z • m o n t e z a c h v l b d f g i j k p q r s u x y • 20 n o u s t e l a c f b d g h i j k m p q r v x y z
1 5 3 h a t i j v j h x k g z l f a m d e n c b o b c p y d q u f r z g s x h t v i u t o v s j x r k y o l z i m a q n b p p c n u d m y e l q f k r g e s Use “sxh” Key The key is the order of the cylinders For example using the order 1, 5, 3 and the word “hat”
Select Set Key Arrangethe wheelorder Using CAP • Select Bazeries under the cipher menu The first cycle it will take the line below the plaintext,the second cycle it will take the 2nd line below the plaintext, . . .
