RSA Small

Encrypt Small Message

Encrypt a tiny message representative with RSA arithmetic. This is toy arithmetic only, not deployable security.

Example

Encrypt a tiny message representative with RSA arithmetic.

highlighted = computed this step

Step 1 — Range

Compute the highlighted cryptography value.

0 <= m < nTrue\begin{array}{c|c}\text{0 <= m < n}&\hlmath{\text{True}}\end{array}

Step 2 — Power

Compute the highlighted cryptography value.

m power e343\begin{array}{c|c}\text{m power e}&\hlmath{\text{343}}\end{array}

Step 3 — Ciphertext

Compute the highlighted cryptography value.

c13\begin{array}{c|c}\text{c}&\hlmath{\text{13}}\end{array}
cryptography The values in this lesson are deliberately tiny so every modular arithmetic step can be checked exactly.