Ask
Login
0
30kviews
Substitution Cipher in Cryptography
written 4.9 years ago by gravatar for yashbeer yashbeer ★ 11k modified 2.4 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k
cryptography and network security
ADD COMMENT EDIT
1 Answer
1
481views
written 4.9 years ago by gravatar for yashbeer yashbeer ★ 11k

Monoalphabetic Ciphers

1. Caesar Cipher/Shift Cipher/Additive:

Assume that the plaintext consists of letters A to Z and that the ciphertext also consists of letters A to Z. To apply the mathematical operations on the plaintext and the ciphertext, we assign numerical values to each letter as shown in the figure …

Create a free account to keep reading this post.

and 5 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.