What is the 4th step in DES Algorithm?
A) key transformation
B) s-box substitution
C) p-box permutation
D) expansion permutation
Correct Answer:
Verified
Q9: The technique in which when one character
Q10: Conversion of plain text into Cipher text
Q11: In Symmetric schemes requires both parties to
Q12: Blum Blum Shub Generator is based on
Q13: In DES step both LPT and RPT
Q15: In AES in which Round Subkeys are
Q16: AES stands for?
A)authorized encryption standard
B)advance encryption standard
C)advance
Q17: Which of them is type of Cipher?
A)stream
Q18: The message which is not understandable is
Q19: The_is a polygraphic substitution cipher based on
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