How does the Affine Cipher Calculator work?
Free Affine Cipher Calculator - Builds the Affine Cipher Translation Algorithm from a string given an a and b value
This calculator has 3 inputs.
This calculator has 3 inputs.
What 1 formula is used for the Affine Cipher Calculator?
E(x) = (ax + b) mod m
D(x) = a-1(x - b) mod m
D(x) = a-1(x - b) mod m
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What 6 concepts are covered in the Affine Cipher Calculator?
- affine cipher
- substitution cipher, wherein each letter in an alphabet is mapped to its numeric equivalent, encrypted using a simple mathematical function, and converted back to a letter
- algorithm
- A process to solve a problem in a set amount of time
- cipher
- encryption
- encoding a message such that anybody outside authorized parties cannot read it
- modulus
- the remainder of a division, after one number is divided by another.
a mod b - remainder
- The portion of a division operation leftover after dividing two integers