bifid cipher
bifid cipher · bifid ciphers
A classical cipher that combines the Polybius square with transposition, and uses…A classical cipher that combines the Polybius square with transposition, and uses fractionation to achieve diffusion.
Meaning
1 sensesA classical cipher that combines the Polybius square with transposition, and uses fractionation to achieve diffusion.
Forms
plural: bifid ciphers| Singular | bifid cipher |
|---|---|
| Plural | bifid ciphers |
regular