railfence {ciphertext}R Documentation

railfence

Description

The rail fence is a transposition cipher where the text is written upwards and downwards diagonally (zigzag) on the rails of the fence

Usage

railfence(word, key)

Arguments

word

Word or phrase to be encrypted

key

numeric key (number of rails)

Value

a string

References

https://en.wikipedia.org/wiki/Rail_fence_cipher

Examples

railfence('we are discovered flee at once',3)


[Package ciphertext version 0.1.0 Index]